Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A SOT-23-6 The LMR50410Y5FQDBVRQ1 (part of the LMR50410-Q1 family from Texas Instruments) is a synchronous step-down (buck) DC-DC converter designed for automotive and industrial power applications. It operates over a wide input voltage range of 4 V to 36 V and can deliver up to 1 A output current, making it suitable for converting higher, unregulated voltages into stable lower voltages (e.g., 5 V or 3.3 V rails). The device integrates power switches, control circuitry, and compensation internally, allowing simple design with minimal external components and a compact PCB footprint. Key Features Power & Performance Wide input voltage range: 4 V to 36 V Output current: up to 1 A High switching frequency: 2.1 MHz (enables small inductors) High efficiency with PFM (light load) and FPWM (constant frequency) options Integration & Ease of Use Synchronous rectification (integrated high-side & low-side MOSFETs) Internal compensation (no complex external tuning) Minimal external components required Small SOT-23-6 package for compact designs Protection & Reliability Cycle-by-cycle current limit Short-circuit protection (hiccup mode) Thermal shutdown protection Undervoltage lockout (UVLO) ±1% reference voltage accuracy Automotive & Industrial Capability AEC-Q100 qualified (automotive grade) Operating temperature: Ambient: up to 125°C Junction: up to 150°C Designed for rugged automotive environments Additional Features Soft-start for controlled startup Precision enable pin for system control Monotonic startup with pre-biased output Available in fixed output (e.g., 5 V) variants Typical Applications Automotive electronics (ADAS, infotainment, lighting) Industrial power supplies Distributed power systems General-purpose DC-DC regulation #commonpartslibrary #integratedcircuit #powermanagement #voltageregulator

High-Side Gate Driver IC Non-Inverting 19-VSSOP The TPS48100QDGXRQ1 is an automotive-grade dual high-side gate driver integrated circuit manufactured by Texas Instruments. It is designed to drive external N-channel power MOSFETs configured as high-side switches, providing the gate-drive voltage and current needed to turn the switches fully on and off with controlled timing. The device targets automotive and other harsh-environment power switching applications where a robust, low quiescent current solution is needed to control loads such as motors, relays, solenoids, lighting, and other inductive or resistive loads powered from a vehicle battery rail. As a member of TI's automotive low-IQ high-side driver portfolio, the device is built to tolerate the wide voltage swings and transient conditions characteristic of automotive electrical systems, including load dump events and cold-crank voltage sags, while maintaining very low standby current draw when the driven loads are not active. This low quiescent current characteristic is particularly valuable in always-on automotive modules, where minimizing parasitic battery drain during vehicle-off states is a key design requirement. The device's two independent driver channels operate synchronously, allowing coordinated control of dual high-side switches from a shared set of control and protection circuitry, which is useful in applications such as dual-channel load switching, H-bridge-adjacent driver stages, or redundant power path control. The non-inverting input structure means that the gate driver outputs follow the logic state of the input control signals directly, simplifying integration with microcontroller-based control logic without requiring additional inverting stages. Internally, the device manages the charge pump or bootstrap circuitry needed to generate a gate voltage above the battery rail, which is necessary to fully enhance an N-channel MOSFET configured in the high-side position. This internal voltage generation simplifies the external bill of materials compared to discrete charge-pump driver implementations. The device is qualified to automotive electronics reliability standards, reflecting the rigorous stress testing and quality requirements expected of components used in vehicle electrical and powertrain-adjacent systems. It is housed in a small-outline surface-mount package suited to space-constrained automotive control module designs, and it is supplied in tape-and-reel or cut-tape packaging formats to support both high-volume automated assembly and lower-volume prototyping needs. Spec Sheet Identification Part Number: TPS48100QDGXRQ1 Device Family: TPS48100-Q1 Manufacturer: Texas Instruments Functional Classification Device Type: Dual high-side gate driver IC Driven Configuration: High-side Channel Type: Synchronous, dual independent drive channels Gate Type Driven: N-channel power MOSFET Input Logic: Non-inverting Electrical Characteristics Supply Voltage Range: Wide automotive-class supply range Quiescent Current: Low-IQ class, optimized for always-on automotive modules Output Drive Current: Symmetric source and sink peak output current Internal Gate Drive Generation: Integrated charge pump/bootstrap-style high-side gate drive generation Protection & Diagnostics Application Context: Suited for protected high-side switching designs typical of the automotive driver family Robustness: Designed to tolerate automotive transient and load-dump conditions Environmental & Qualification Temperature Grade: Extended automotive operating temperature range Automotive Qualification: AEC-Q100 qualified RoHS Compliance: Yes Package Package Type: Small-outline surface-mount package, VSSOP style Mounting: Surface mount technology (SMT) Packaging Format Supply Format: Tape-and-reel, cut-tape, or reel-on-demand packaging options #TPS48100 #TexasInstruments #GateDriver #HighSideDriver #AutomotiveIC #AECQ100 #PowerManagement #MOSFETDriver #LowIQ #VSSOP #SurfaceMount #AutomotiveElectronics #PowerSwitching #SemiconductorIC #EngineeringSpec #ComponentLibrary #CommonPartsLibrary #RoHSCompliant #VehicleElectronics #PCBDesign

1.5A USB-Friendly Li-Ion Battery Charger and Power-Path Management IC with 4.2 VBAT The BQ24075TRGTR (from Texas Instruments) is a highly integrated single-cell Li-Ion / Li-Polymer linear battery charger IC with power-path management. It is designed for portable and space-constrained applications, allowing a device to be powered from a USB port or AC adapter while simultaneously charging the battery. The device integrates charging control, power-path management, and safety features into a compact package. A key feature is its Dynamic Power Path Management (DPPM), which ensures the system is powered even when the battery is low or absent, while intelligently managing charging current. Key Features Battery Charging Supports single-cell Li-Ion / Li-Polymer batteries Up to 1.5 A programmable charge current Three-phase charging: Pre-charge (conditioning) Constant current Constant voltage Fixed 4.2 V charge voltage Power Path Management Dynamic Power Path Management (DPPM): Powers system and charges battery simultaneously Prioritizes system load over charging Allows system operation even with: Deeply discharged battery No battery connected Input & Power Features Operates from: USB input (100 mA / 500 mA selectable) AC adapter Programmable input current limit up to 1.5 A Input voltage range: ~4.35 V to 6.4 V (28 V max rating) Input dynamic power management (VIN-DPM) prevents source overload Protection & Safety Thermal regulation and shutdown Over-voltage protection (OVP) Short-circuit and reverse current protection Battery temperature monitoring (NTC thermistor input) Battery disconnect (SYSOFF) feature Control & Status Standalone operation (no MCU required, resistor-programmable) Charge status outputs: Charging Charge complete Power good Physical Characteristics Package: 16-pin VQFN (3 mm × 3 mm) Operating temperature: –40°C to +85°C #commonpartslibrary #integratedcircuit #powermanagement #batterycharger

The TPS6213x series, manufactured by Texas Instruments, includes highly efficient, easy-to-use synchronous step-down DC-DC converters optimized for applications requiring high power density. These converters operate within a wide input voltage range from 3 V to 17 V and are capable of delivering up to 3 A of continuous output current. The series comprises multiple part numbers, namely TPS62130, TPS62130A, TPS62131, TPS62132, and TPS62133, each offering unique output configurations—adjustable outputs for TPS62130 and TPS62130A, and fixed outputs of 1.8 V, 3.3 V, and 5.0 V for TPS62131, TPS62132, and TPS62133 respectively. Key features of the TPS6213x series include the advanced DCS-Control™ topology for improved transient response and high output voltage accuracy, a programmable soft start, seamless transition to power save mode, and selectable operating frequency (either 1.25 MHz or 2.5 MHz). The device also encapsulates robust protection mechanisms such as short circuit and overtemperature protection. Housed in a compact 3-mm x 3-mm QFN-16 package, the IC includes additional functions like a power-good output and 100% duty cycle mode for low dropout conditions. With a highly integrated design that requires minimal external components, the TPS6213x series is ideal for step-down regulation in various applications including standard 12-V rail supplies, POL supplies, embedded systems, and portable devices.

SOP65P640X120-20N Texas Instruments 8 7.8mA 2V~6V 7.8mA TSSOP-20 Buffer/Driver/Transceiver ROHS

TPS61088RHLR — Texas Instruments 10-A synchronous boost converter in RHL 20-pin VQFN package with exposed thermal pad. PCB footprint uses 21 pads: 20 perimeter terminals plus the exposed PGND thermal pad. Features 2.7 V to 12 V input, 4.5 V to 12.6 V adjustable output, 200 kHz to 2.2 MHz programmable switching frequency, programmable soft start, adjustable switch peak-current limit, 13.2 V output overvoltage protection, cycle-by-cycle overcurrent protection, and thermal shutdown. #commonpartslibrary #integratedcircuit #powermanagement #voltageregulator

Negative Hot Swap / Inrush Current Controller with Power Limiting, SOIC-14W high-voltage mosfet-driver hot-swap Texas Instruments *SOIC*7.5x9mm*P1.27mm*

Temperature Sensor Digital, Local -55°C ~ 150°C 16 b 6-WSON (2x2) The TMP117AIDRVR is a high-precision digital temperature sensor manufactured by Texas Instruments. The device provides accurate temperature measurements through an I²C-compatible digital interface and is optimized for applications requiring medical-grade accuracy, low power consumption, and compact PCB footprint. The sensor integrates a precision temperature sensing element, analog-to-digital converter, calibration memory, and digital interface into a single compact package. The device supports continuous conversion and shutdown operating modes, enabling efficient thermal monitoring in battery-powered and always-on systems. Internal calibration minimizes external component requirements while providing highly linear and repeatable temperature measurements across an extended operating range. The TMP117AIDRVR is commonly used in industrial controls, wearable electronics, healthcare equipment, environmental monitoring systems, battery management systems, consumer electronics, and precision instrumentation. Electrical Characteristics Supply voltage supports low-voltage digital systems and portable electronics applications. Ultra-low operating current enables long battery life in energy-sensitive designs. Integrated EEPROM allows programmable offset correction and configuration storage. Digital output eliminates the need for external ADC circuitry. High measurement resolution supports precision thermal monitoring applications. Low self-heating characteristics improve measurement stability and accuracy. Functional Features High-accuracy digital temperature sensing. I²C and SMBus compatible communication interface. Programmable alert functionality for thermal threshold monitoring. Continuous conversion and low-power shutdown operating modes. Integrated non-volatile memory for user configuration storage. Wide operating temperature range for industrial and commercial environments. Fast conversion timing suitable for real-time monitoring systems. Factory-calibrated performance requiring minimal external calibration. Package Information Package type is WSON with compact surface-mount footprint suitable for dense PCB layouts. Moisture-sensitive package designed for automated assembly processes. Lead-free and RoHS-compliant construction. Typical Applications Medical thermometers and patient monitoring systems. Industrial temperature monitoring equipment. Battery-powered portable electronics. HVAC and environmental sensing systems. Data acquisition and instrumentation systems. Server and embedded thermal management applications. Consumer electronics requiring precision thermal sensing. #commonpartslibrary #integratedcircuit #temperaturesensor

250mA High-Efficiency Step-Down Charge Pump Regulator, Adjustable Output Voltage, MSOP-10 Regulator Step-Down Charge Pump TPS Texas Instruments Ti MSOP*3x3mm*P0.5mm*

USB Type-C/PD 3.0 controller PMIC in 38-pin WQFN (REF0038A, 4 mm x 6 mm). Texas Instruments TPS25751DREFR provides USB-C port control, USB PD policy/PHY support, I2C host/target interfaces, integrated PP5V/VBUS/PPHV power-path switching, CC/VCONN support, GPIO/ADC configuration pins, and 3.3 V core/I/O supply operation. Key grouped physical pins: PPHV pins 20/21/22, VBUS_IN pins 23/24/25, VBUS pins 32/33, PP5V pins 34/35, exposed pad 39 GND, and exposed pad 40 DRAIN.

1-MHz, Low-Power Operational Amplifier for Cost-Sensitive Systems 1.1 Texas Instruments TLV6002IDGKR 595-TLV6002IDGKR https://www.mouser.co.uk/ProductDetail/Texas-Instruments/TLV6002IDGKR?qs=8%252Br4Hz5Xir8oQMpG6jDeYA%3D%3D TLV6002IDGKR https://www.arrow.com/en/products/tlv6002idgkr/texas-instruments?region=nac

1-MHz, Low-Power Operational Amplifier for Cost-Sensitive Systems 1.1 Texas Instruments TLV6002IDGKR 595-TLV6002IDGKR https://www.mouser.co.uk/ProductDetail/Texas-Instruments/TLV6002IDGKR?qs=8%252Br4Hz5Xir8oQMpG6jDeYA%3D%3D TLV6002IDGKR https://www.arrow.com/en/products/tlv6002idgkr/texas-instruments?region=nac

OR Controller N+1 ORing Controller N-Channel N:1 8-VSSOP The LM74610QDGKRQ1 is an automotive-qualified smart bypass ideal diode controller designed to drive an external N-channel MOSFET for reverse polarity protection and input supply OR-ing applications. The device minimizes forward voltage drop and power dissipation compared to traditional Schottky diodes while providing robust protection against reverse battery conditions. It supports operation across a wide automotive input voltage range and is optimized for high-current systems requiring low standby current, fast response, and reliable transient handling. The device is AEC-Q100 qualified for automotive applications and is commonly used in ECU power distribution, battery protection, and redundant supply systems. Engineering Specification Manufacturer: Texas Instruments Manufacturer Part Number: LM74610QDGKRQ1 Device Type: Automotive Smart Diode Controller Qualification Standard: AEC-Q100 Automotive Qualified Functionality: Reverse polarity protection and ideal diode control using external N-channel MOSFET Topology: Charge pump driven ideal diode controller Input Operating Voltage Range: Wide automotive battery operating range with load dump capability support Reverse Input Protection: Supports reverse battery protection without requiring a reverse polarity diode Gate Drive Method: Integrated charge pump for external N-channel MOSFET enhancement Forward Voltage Drop: Determined primarily by external MOSFET RDS(on) Quiescent Current: Ultra-low operating current for always-on automotive systems Transient Immunity: Automotive load dump and ISO transient tolerant design MOSFET Compatibility: External N-channel MOSFET Response Time: Fast reverse current blocking response Operating Temperature Range: Automotive extended temperature range Package Type: VSSOP Package Size: 8-pin small-outline package Mounting Type: Surface mount #Commonpartslibrary #Integratedcircuit #Powermanagement #orcontrollers

SMPS Transformer – Through-hole switching converter transformer for Power over Ethernet (PoE) DC/DC converters, optimized for the Texas Instruments TPS2373. Features 40 V to 57 V primary voltage, 12 V auxiliary winding, 100 µH inductance (at 10 kHz), and supports 200 kHz to 700 kHz switching frequency. Specified for operation over a −40°C to +125°C temperature range with a planar ER19 construction. #WurthElektronik #750343576 #SMPSTransformer #PoE #PowerOverEthernet #DCDCConverter #PowerTransformer #SwitchingTransformer #TPS2373 #ThroughHole #EmbeddedSystems

LED Lighting WL-SWTP White, Warm 2700K 3V 20mA 120° 1206 (3216 Metric) The 158301227 is a surface-mount white LED manufactured by Würth Elektronik, belonging to the WL-SWTP series of top-view PLCC-packaged light-emitting diodes designed for general illumination, backlighting, and signal indication applications in compact electronics. It is built on a gallium nitride semiconductor chip, the standard chip technology used in high-efficiency white LED production, which achieves white light emission by combining a blue GaN die with a phosphor conversion layer that down-converts a portion of the blue photons into broader-spectrum yellow light, with the combined blue and yellow output perceived by the human eye as white light. This particular variant is characterized by a warm white Sunrise color temperature, placing it in the lowest color temperature tier of the WL-SWTP family. Warm white light at this color temperature produces a yellowish, incandescent-like appearance that is widely preferred in residential, hospitality, and ambient lighting applications where a soft, comfortable visual environment is desired. This makes the device a natural fit for LED-based replacements for incandescent and halogen light sources in T5 and T8 fluorescent tube form factor products, as well as indoor display backlights, decorative architectural lighting, and other applications where a warm light quality is specified or preferred by end users. The WL-SWTP series features fast switching, no infrared radiation, high color rendering index, slim and miniature size, low power consumption, suitability for all SMT assembly methods, a top-view emission direction, and a wide viewing angle. The high color rendering index characteristic of this device means that objects illuminated by it appear with colors close to how they would look under natural daylight illumination, which is an important quality metric in retail, museum, medical examination, and other environments where accurate color representation enhances user experience or functional accuracy. Texas Instruments The PLCC package style used in this device is a molded plastic leaded chip carrier format that provides a well-defined, mechanically stable footprint for surface-mount assembly, with the optical emitting surface oriented perpendicular to the PCB plane in the top-view configuration. This top-view orientation makes the device suitable for direct illumination of surfaces positioned above the PCB, such as diffusers, light guides, or display panels mounted parallel to the LED board. The compact 3014 package footprint allows high-density LED arrays to be assembled on narrow PCB strips or modules, which is typical in LED tube light and edge-lit backlight designs. The device is supplied on tape-and-reel packaging suitable for automated high-speed pick-and-place assembly at production volumes. Spec Sheet Identification Part Number: 158301227 Series: WL-SWTP — SMD White Top View PLCC LED Manufacturer: Würth Elektronik GmbH & Co. KG Functional Classification Device Type: Surface-mount white LED Chip Technology: Gallium Nitride (GaN) with phosphor conversion Emission Type: White light via blue die plus phosphor down-conversion View Direction: Top view — perpendicular to PCB surface Optical Characteristics Emitting Color: Sunrise warm white Color Temperature: Warm white class, lowest CCT tier in WL-SWTP family Color Rendering Index: High CRI class, suitable for color-critical applications Viewing Angle: Wide angle, broad spatial distribution Infrared Radiation: None — no IR emission Electrical Characteristics Operating Current: Standard signal LED drive current class Forward Voltage: Standard GaN white LED forward voltage class Switching Speed: Fast switching capable Thermal Characteristics Thermal Resistance, Junction to Solder Point: Defined per series specification Maximum LED Junction Temperature: Rated to elevated junction temperature class Package & Mechanical Package Type: PLCC (Plastic Leaded Chip Carrier), PLCC-2 style Package Size: 3014 SMD footprint Mounting Method: Surface mount technology (SMT) Assembly Compatibility: Suitable for all standard SMT assembly methods including reflow soldering Target Applications Signal indication and pilot lights Indoor display backlighting General illumination and commercial lighting Replacement for PLCC 3528 devices in T8 and T5 LED tube designs Architectural and ambient lighting systems Environmental & Qualification RoHS Compliance: Yes REACH Compliance: Yes Packaging Supply Format: Tape-and-reel Standard Reel Quantity: Standard volume reel per Würth packaging convention #WuerthElektronik #WuerthElectronic #WLSWTP #WhiteLED #WarmWhiteLED #SunriseLED #PLCCLED #SMDLed #3014LED #TopViewLED #GaNLED #HighCRI #LEDBacklight #GeneralIllumination #IndoorLighting #SignalLED #LightingDesign #OptoelectronicComponent #EngineeringSpec #ComponentLibrary #CommonPartsLibrary #RoHSCompliant #REACHCompliant

Bipolar Motor Driver NMOS On/Off, PWM 44-HTSSOP The DRV8262QDDWRQ1 is an automotive-qualified, high-power H-bridge motor driver from Texas Instruments designed for 24 V and 48 V automotive systems. It integrates two H-bridges capable of driving one or two brushed DC motors, a bipolar stepper motor, or thermoelectric coolers (TECs). The device features integrated high-side current sensing, programmable current regulation, and comprehensive protection functions, eliminating the need for external current-sense resistors while reducing PCB area and system cost. It supports wide supply voltages from 4.5 V to 60 V, making it suitable for demanding automotive body electronics and industrial motor control applications. Key Features Automotive AEC-Q100 Grade 1 qualified (-40°C to +125°C) Wide 4.5 V to 60 V operating supply voltage Dual H-bridge or single high-current H-bridge operation Drives: One or two brushed DC motors One bipolar stepper motor One or two thermoelectric coolers (TECs) Up to 8 A peak (dual H-bridge mode) Up to 16 A peak (single H-bridge mode) Low MOSFET on-resistance: 100 mΩ (dual H-bridge) 50 mΩ (single H-bridge) Integrated high-side current sensing with ±4% accuracy Programmable current regulation and current limiting Supports 1.8 V, 3.3 V, and 5 V logic interfaces Configurable PWM control modes (PH/EN or IN/IN) Ultra-low 3 µA sleep current Integrated protection features: Undervoltage Lockout (UVLO) Charge Pump Undervoltage (CPUV) Overcurrent Protection (OCP) Thermal Shutdown (OTSD) Fault output (nFAULT) Functional safety-capable with supporting documentation for automotive system design. #DRV8262QDDWRQ1 #MotorDriver #HBridge #AutomotiveElectronics #BrushedDCMotor #StepperMotor #CurrentSense #AECQ100 #TexasInstruments #EmbeddedSystems #PowerManagement #PCBDesign

H-Bridge Motor Driver SON50P200X200X80-9N http://www.ti.com/lit/gpn/drv8837 1.8A Low Voltage Brushed DC Motor Driver (PWM Ctrl) 0.8 Texas Instruments DRV8837DSGR 595-DRV8837DSGR https://www.mouser.co.uk/ProductDetail/Texas-Instruments/DRV8837DSGR?qs=l6ZoeTYLMwO0pKIJ8222Ww%3D%3D DRV8837DSGR https://www.arrow.com/en/products/drv8837dsgr/texas-instruments?region=nac Imported from Samacsys/ComponentSearchEngine #motor-driver #h-bridge #hbridge

Texas Instruments LM5069MM-2/NOPB, Hot Swap Controller, 9 80 V, 10-Pin, MSOP

Charger IC Lithium Ion 16-VQFN (3x3) The BQ24075RGTR is a standalone linear charger and power-path management integrated circuit developed by Texas Instruments for single-cell lithium-ion and lithium-polymer battery applications. The device is designed for portable and space-constrained electronic systems requiring efficient battery charging, USB compatibility, and simultaneous system power delivery. The integrated dynamic power-path management architecture enables the system load to be powered while independently charging the battery. The charger supports operation from either a USB power source or an external adapter and includes programmable charging and input current limiting functions for optimized power management. The device incorporates multiple protection and monitoring features including thermal regulation, overvoltage protection, reverse current protection, battery temperature monitoring, and safety timers. The BQ24075RGTR also provides battery disconnect capability through the SYSOFF control function, making it suitable for low-power and portable embedded designs. Typical applications include portable consumer electronics, handheld instruments, wearable devices, wireless accessories, battery-powered IoT equipment, medical portable systems, and embedded rechargeable products. Device Features Standalone single-cell lithium-ion and lithium-polymer battery charger Integrated power-path management architecture Simultaneous battery charging and system power support USB-compatible input current limiting Programmable fast-charge current capability Dynamic power management for unstable or limited input sources Battery temperature monitoring through external thermistor input Integrated thermal regulation and protection mechanisms Reverse current, short-circuit, and input overvoltage protection Programmable safety timers for pre-charge and fast-charge modes Charging status and power-good indication outputs Battery disconnect functionality through SYSOFF control Compact surface-mount VQFN package implementation Electrical Characteristics Designed for single-cell lithium-ion or lithium-polymer batteries Fixed battery regulation voltage suitable for standard single-cell charging Supports USB and external adapter input operation Linear charging topology Wide operating temperature range for portable and industrial applications Programmable input current limit for USB compliance and adapter compatibility Package Information Package Type: VQFN Pin Configuration: Sixteen-pin package Mounting Style: Surface mount Package Dimensions: Compact three-millimeter square footprint Functional Overview The BQ24075RGTR manages power distribution between the external input source, the system load, and the rechargeable battery. When external power is present, the device prioritizes powering the system while charging the battery according to programmable charging parameters. Dynamic power management prevents excessive loading of weak USB or adapter sources by automatically reducing charging current when necessary. Thermal regulation circuitry continuously monitors device temperature and adjusts charging operation to maintain safe operating conditions. Additional integrated protection functions ensure reliable operation during fault conditions such as input overvoltage, battery temperature abnormalities, reverse current flow, and output short circuits. #commonpartslibrary #integratedcircuit #powermanagement