20 Watt DC/DC converter, medical, 4:1 input, 5000 VAC I/O-isolation (2 x MOPP), low leakage current, encapsulated, 1.6\" x 1\" THM20WI Series is a 20 W medical-grade isolated DC/DC converter family from TRACO Power designed for medical, industrial, transportation, control, measurement, and IGBT driver applications. The series features an ultra-wide 4:1 input voltage range, reinforced 5000 VAC isolation, low leakage current (<2.5 µA), and compliance with IEC/EN/ES 60601-1 (2 x MOPP) medical safety standards. Housed in a compact 1.6" × 1.0" package, the converters operate from -40°C to +80°C and provide high efficiency up to 89%. The THM20WI series is suitable for patient-connected medical equipment, industrial control systems, instrumentation, and high-reliability power conversion applications requiring reinforced isolation and long-term reliability. Search Keywords: THM20WI, THM20WI Series, TRACO Power THM20WI, Medical DC DC Converter, 20W DC DC Converter, Isolated DC DC Converter, 5000VAC Isolation, Reinforced Isolation Converter, IEC60601-1 Power Supply, Medical Power Module, 2xMOPP Converter, Wide Input DC DC Converter, Industrial Power Converter, IGBT Driver Power Supply, Measurement Equipment Power Supply, Medical Electronics Power Supply, High Isolation Converter, Embedded Power Module, PCB Mount DC DC Converter, TRACO Medical Converter Hashtags: #THM20WI #TRACOPower #DCDCConverter #MedicalPowerSupply #MedicalElectronics #IsolatedConverter #PowerModule #PowerElectronics #IEC60601 #MOPP #IndustrialElectronics #IGBTDriver #EmbeddedSystems #PowerSupplyDesign #ElectronicsDesign #PCBDesign #MedicalDevice #HighIsolation #IndustrialAutomation #HardwareDesign

24-Bit Sigma-Delta Analog-to-Digital Converter (ADC) – Precision ADC with an integrated low-noise programmable gain amplifier (PGA), supporting 2 differential/single-ended inputs, 1–128× programmable gain, and I²C-compatible 2-wire interface. It provides up to 23-bit ENOB, programmable output rates up to 80 SPS, and operates from 2.7 V to 5.5 V. Includes an integrated temperature sensor and on-chip calibration. Available in a 16-pin PDIP package and operates from −40°C to +85°C. #Nuvoton #NAU7802KGI #ADC #24BitADC #SigmaDelta #PGA #I2C #SensorInterface #StrainGauge #LoadCell #DataAcquisition #EmbeddedSystems

LCD Segment Driver Controller – 40 × 4 (160-segment) low-power LCD driver with an I²C-bus interface for segment LCD displays used in utility meters, thermostats, appliances, industrial instrumentation, medical devices, and consumer electronics. Operates from a 2.5 V to 5.5 V supply and supports static, 1:2, 1:3, and 1:4 multiplex drive modes with an integrated display RAM for direct segment control. Features internal LCD voltage generation with bias circuitry, programmable frame frequency, software-configurable display modes, low-power standby mode, display blanking, auto-increment addressing, and cascade capability for driving larger LCD panels. Communicates via a 400 kHz I²C interface, operates over a −40°C to +85°C temperature range, and is housed in a 56-pin TSSOP package. (nxp.com) #NXP #PCF8576DT2518 #PCF8576 #LCDDriver #SegmentLCD #LCDController #I2C #DisplayDriver #LowPower #IndustrialElectronics #ConsumerElectronics #EmbeddedSystems

22 µH Shielded Molded Power Inductor – High-current surface-mount power inductor designed for DC-DC converters, voltage regulators, VRM/VRD applications, power supplies, battery management systems, industrial automation, automotive electronics, and embedded power-management circuits. The Coilcraft XAL7070-223MEC features a 22 µH inductance (±20%) with a metal-composite molded core and shielded construction, providing high current capability with low EMI. It has a 39.7 mΩ maximum DCR, 5.6 A saturation current (Isat), and 4.7 A RMS current rating at a 20°C temperature rise. Coilcraft specifies an 8.1 MHz typical self-resonant frequency, 0–60 V operating voltage, and an operating ambient temperature range of −40°C to +125°C. The component measures approximately 7.5 × 7.2 × 7.0 mm, uses tin-silver over copper terminations, and is AEC-Q200 qualified, making it suitable for automotive and demanding industrial applications. The XAL7070 series uses soft-saturation characteristics, which makes this family particularly useful in VRM/VRD and high-current switching applications where inductance needs to remain relatively stable as load current increases. #Coilcraft #XAL7070 #XAL7070223MEC #PowerInductor #22uH #ShieldedInductor #MoldedInductor #DCDCConverter #VRM #VRD #AECQ200 #AutomotiveElectronics #PowerManagement #EmbeddedSystems

12 MHz Crystal Oscillator Circuit Module #Module This module is designed to generate a highly stable and precise 12 MHz clock signal using a crystal oscillator. It incorporates a carefully selected load capacitor network and proper grounding techniques to ensure minimal frequency drift and robust performance across digital applications. This circuit is optimized for use in timing-critical systems where consistent frequency output is essential. #CrystalOscillator #CircuitModule #ClockSignal #EmbeddedSystems #DigitalCircuits #PCBDesign

Pseudo Static RAM (PSRAM) – 256 Mbit (32 MB) Octal SPI/Xccela PSRAM organized as 32M × 8 or 16M × 16, supporting Octal Peripheral Interface (OPI) and HyperBus™ Interface (HPI) with DDR operation. Operates from a 1.62 V to 1.98 V supply, supports clock frequencies up to 200 MHz with up to 400 MB/s read/write throughput, and features byte-addressable memory, Data Strobe (DQS), Data Mask (DM), programmable output drive strength, and software reset. Specified for an operating temperature range of −40°C to +85°C and housed in a 24-ball mini-BGA (6 × 8 mm) package. #APMemory #APS256XXNOB9BG #PSRAM #PseudoSRAM #OctalSPI #OPI #HyperBus #Xccela #DDR #256Mbit #32MB #1_8V #BGA24 #EmbeddedMemory #EmbeddedSystems

Semi-Shielded Power Inductor – 100 µH semi-shielded wirewound power inductor for DC-DC converters, power supplies, energy storage, and EMI filtering. Features a ferrite drum core, 1 A RMS current rating, 1.2 A saturation current, 433 mΩ maximum DC resistance (DCR), and ±20% inductance tolerance. Provides a 6.3 MHz self-resonant frequency, surface-mount (SMD) construction, AEC-Q200 automotive qualification, and operates over a −40°C to +125°C temperature range. Housed in a 6.0 × 6.0 × 4.5 mm (6045) semi-shielded package as part of the WE-LQS series. #WurthElektronik #74404064101 #WELQS #PowerInductor #SemiShieldedInductor #100uH #Wirewound #SMD #DCDCConverter #PowerSupply #AECQ200 #EmbeddedSystems

100 MHz Voltage-Controlled Crystal Oscillator (VCXO) – Precision clock source designed for FPGA systems, high-speed ADCs, telecommunications, networking, instrumentation, and digital signal processing. The Crystek CVHD-950X-100 provides a stable 100 MHz CMOS output at 3.3 V, with ±20 ppm frequency adjustment range for clock synchronization. Key Specs: Frequency: 100 MHz Type: VCXO Output: CMOS Supply: 3.3 V Frequency Pull Range: ±20 ppm Operating Temperature: −40°C to +85°C Package: 4-SMD, ~14.2 × 9.14 mm Application: FPGA clocks, ADCs, communications, networking, synchronization #Crystek #CVHD950X100 #VCXO #100MHz #CrystalOscillator #CMOS #ClockGenerator #FrequencyControl #ClockReference #FPGA #ADC #Jitter #Telecommunications #SignalProcessing #EmbeddedSystems

VU Meter Dot/Bar Display Driver IC – 10-step analog level display driver for audio VU meters, signal strength indicators, battery level monitors, power meters, and instrumentation displays. Features a logarithmic response matched to human hearing, driving 10 LEDs, LCDs, or vacuum fluorescent (VF) displays in either dot or bar mode. Operates from a single 3 V to 25 V supply, includes an adjustable 1.2 V to 12 V precision voltage reference, and provides programmable constant-current LED outputs (typically 2 mA to 30 mA) without requiring external current-limiting resistors. Supports 70 dB display range, expandable multi-device cascading for higher resolution, and offers fast analog response for real-time level indication. Specified for operation over a 0°C to +70°C temperature range and housed in an 18-pin PDIP package. This device is obsolete/Lifetime Buy and is not recommended for new designs. #TexasInstruments #LM3916N1NOPB #LM3916 #VUDriver #BarGraphDriver #DotBarDisplay #LEDDriver #AudioMeter #LevelIndicator #DisplayDriver #PDIP18 #EmbeddedSystems

NTSC/PAL Video Decoder IC – Low-power high-performance multistandard video decoder for converting analog composite video into digital YCbCr video. Supports all NTSC and PAL standards, operates from a 1.8 V analog and digital supply with 1.7 V to 3.45 V digital I/O, and features a 10-bit 54 Msps ADC with 4× oversampling. Includes a 2:1 composite video input multiplexer, adaptive comb filter, automatic gain control (AGC), automatic standard detection, line-locked PLL, and 8-bit or 10-bit ITU-R BT.656 parallel video output. Typical power consumption is 200 mW, with <100 µW shutdown power and <5 mW sleep mode. Specified for operation over a −40°C to +125°C automotive temperature range and housed in a 28-pin QSOP package. Not recommended for new designs (NRND). #AnalogDevices #MaximIntegrated #MAX9526AEI #MAX9526 #VideoDecoder #NTSC #PAL #CompositeVideo #ITU656 #ADC #Automotive #QSOP28 #EmbeddedSystems

Power Management IC (PMIC) with Battery Charger – Integrated power-management IC for small single-cell lithium-ion battery systems, combining a linear battery charger, smart power selector, two 200 mA buck regulators, and three 100 mA LDO regulators. The Analog Devices MAX14745LEWX-T provides programmable regulator outputs, including 0.8–2.375 V / 0.8–3.95 V buck outputs and 0.8–3.6 V / 0.9–4 V LDO outputs. It supports I²C control, thermistor monitoring, power-on reset, voltage sequencing, and operates from −40°C to +85°C in a 36-bump, 0.4 mm-pitch WLP package. #AnalogDevices #MAX14745 #PMIC #BatteryCharger #LiIon #BuckRegulator #LDO #PowerManagement #I2C #EmbeddedSystems

Medical-Grade Open-Frame AC-DC Power Supply Module – 40 W open-frame AC-DC power supply for medical devices, industrial automation, instrumentation, IoT systems, and embedded power applications. Accepts a universal 80–264 VAC (120–370 VDC) input and provides a regulated 12 VDC output at 3.334 A with 40 W maximum output power. Features up to 90% efficiency, <0.1 W no-load power consumption, 4 kVAC reinforced isolation, 2 × MOPP (Means of Patient Protection), Class B EMC compliance with integrated filter, and 5,000 m operating altitude. Includes continuous short-circuit, overload, overvoltage, and overtemperature protection, requires no minimum load, and is certified to IEC/EN/UL 60601-1 (medical) and IEC/EN/UL 62368-1 (ITE) safety standards. Operates over a −40°C to +85°C temperature range (with derating above +65°C) and is housed in a through-hole open-frame PCB module (78.3 × 40.6 × 28.9 mm). #RECOM #RACM4012SKOFPCBT #RACM40K #ACDCPowerSupply #MedicalPowerSupply #OpenFramePowerSupply #40W #12VPowerSupply #IndustrialPower #EmbeddedPower #IEC606011 #EmbeddedSystems

Three-Phase BLDC Motor Pre-Driver IC – Gate driver for controlling three half-bridges with six external N-channel MOSFETs in three-phase brushless DC motor applications. The Monolithic Power Systems MP6531AGR-Z operates from 5 V to 60 V and includes bootstrap high-side drivers, 100% duty-cycle support, programmable over-current protection, adjustable dead time, UVLO, thermal shutdown, and fault indication. It is housed in a 28-QFN (4 × 4 mm) package and operates from −40°C to +125°C. #MPS #MP6531AGRZ #BLDC #MotorDriver #GateDriver #ThreePhaseMotor #MOSFETDriver #MotorControl #PowerElectronics #EmbeddedSystems

Quad-Band LTE Cat-M1 / NB-IoT Cellular Module with GNSS – Ultra-low-power cellular communication module designed for IoT devices, smart meters, asset tracking, industrial automation, telematics, smart cities, environmental monitoring, and embedded wireless applications. The SIMCom SIM7070G supports LTE Cat-M1, NB-IoT (Cat-NB2), and 2G GSM/GPRS fallback, providing global connectivity for low-power wide-area (LPWA) applications. It integrates multi-constellation GNSS support, including GPS, GLONASS, BeiDou, Galileo, and QZSS, enabling accurate positioning and tracking. Operates from a 3.4 V to 4.2 V supply, supports UART, USB 2.0, I²C, GPIO, ADC, PWM, and SIM interfaces, and offers low power consumption with PSM and eDRX modes for extended battery life. Packaged in a compact LCC + LGA module (24 × 24 mm), it is specified for −40°C to +85°C operation, making it ideal for rugged industrial and embedded IoT deployments. #SIMCom #SIM7070G #LTECatM1 #NBIoT #GNSS #CellularModule #IoT #AssetTracking #Telematics #IndustrialAutomation #EmbeddedWireless #EmbeddedSystems

Power over Ethernet (PoE) Flyback Transformer – Surface-mount flyback transformer optimized for Power over Ethernet (PoE) powered devices, isolated DC-DC converters, industrial Ethernet equipment, IP cameras, wireless access points, IoT gateways, and embedded networking applications. Part of the Würth Elektronik WE-PoE+ Series, it is specifically designed for use with the Analog Devices LT4276 PoE PD controller and supports IEEE 802.3at (PoE+) power conversion. Features 38 µH primary inductance (100 kHz), 37 V to 57 V primary input, 12.5 V auxiliary winding at 30 mA, 1,500 Vrms isolation voltage, and operation over a 250 kHz to 400 kHz switching frequency. Built in a compact surface-mount package (13.46 × 15.00 × 12.70 mm), it is specified for −40°C to +125°C operation, making it ideal for high-efficiency isolated PoE power supplies in demanding industrial and embedded environments. #WurthElektronik #750310742 #WEPoEPlus #PoETransformer #FlybackTransformer #PowerOverEthernet #IEEE8023at #LT4276 #DCDCConverter #IndustrialEthernet #EmbeddedPower #EmbeddedSystems

Adjustable Low-Dropout (LDO) Linear Voltage Regulator – Positive adjustable LDO voltage regulator designed for power supplies, industrial control systems, embedded electronics, consumer devices, communication equipment, and analog circuits. Delivers up to 800 mA output current with an adjustable output voltage range of 1.25 V to 13.8 V using an external resistor divider. Operates from an input voltage up to 15 V with a maximum dropout voltage of 1.2 V at 800 mA, making it suitable for low-dropout linear regulation. Features 1% output voltage accuracy, 75 dB PSRR (120 Hz), 5 mA typical quiescent current, current limiting, and thermal shutdown protection for reliable operation. Designed for surface-mount applications in a TO-252-3 (DPAK) package and operates over a 0°C to +125°C temperature range. #TexasInstruments #LM1117DTADJNOPB #LM1117 #LDO #LinearRegulator #VoltageRegulator #AdjustableRegulator #PowerManagement #DPAK #EmbeddedSystems