Buffer, ReDriver 4 Channel 20Gbps 40-WQFN (6x4) Linear redriver providing signal conditioning for four high-speed differential channels, designed to extend DisplayPort 2.1 links up to 20 Gbps per channel and AC-coupled HDMI 2.1 source interfaces up to 12 Gbps. It operates from a 3.3 V supply, integrates programmable CTLE equalization with 18 EQ boost and 5 flat gain settings, supports pin-strap, I²C, or EEPROM configuration, and is housed in a 40-pin WQFN (4 mm × 6 mm) package with an –40°C to +85°C operating temperature range. #LinearRedriver #DisplayPort2_1 #HDMI2_1 #SignalConditioning #CTLE #HighSpeedInterface #TexasInstruments #WQFN40 #3V3 #I2C

Multichemistry Impedance Track™ stand-alone fuel gauge Battery Fuel Gauge IC for accurate state-of-charge, state-of-health, and runtime prediction of rechargeable battery packs using Texas Instruments' Impedance Track™ algorithm. It supports 1- to 16-series Li-Ion/Li-Polymer, as well as NiMH and lead-acid batteries, communicates via an I²C interface, measures pack voltage up to 65 V, and integrates coulomb counting, temperature sensing, and programmable battery management functions. #BatteryFuelGauge #FuelGaugeIC #BatteryManagement #ImpedanceTrack #CoulombCounter #I2C #LiIon #LiPolymer #NiMH #LeadAcid #TexasInstruments #BQ34Z100R2

Current Programmable CC/CV Synchronous Step-Up Converter with Output Disconnect #ultralibrarian

36V 6A Step-Down Converter with Programmable Frequency and Spread Spectrum Option Dual USB Charging Ports Supporting EN Fault Indication and Type-C 5V@ 3A DFP Mode for Automotive AEC-Q100 Qualified #ultralibrarian

36V 6A Step-Down Converter with Programmable Frequency and Spread Spectrum Option Dual USB Charging Ports Supporting DCP and Type-C 5V @ 3A DFP Mode for Automotive AEC-Q100 Qualified #ultralibrarian

36V 6A Step-Down Converter with Programmable Frequency and Spread Spectrum Option Dual USB Charging Ports Supporting DCP and Type-C 5V @ 3A DFP Mode for Automotive AEC-Q100 Qualified #ultralibrarian

36V 6A Step-Down Converter with Programmable Frequency and Spread Spectrum Option Dual USB Charging Ports Supporting EN Fault Indication and Type-C 5V@ 3A DFP Mode for Automotive AEC-Q100 Qualified #ultralibrarian

36V 6A Step-Down Converter with Programmable Frequency and Spread Spectrum Option Dual USB Charging Ports Supporting EN Fault Indication and Type-C 5V@ 3A DFP Mode for Automotive AEC-Q100 Qualified #ultralibrarian

36V 6A Step-Down Converter with Programmable Frequency and Spread Spectrum Option Dual USB Charging Ports Supporting EN Fault Indication and Type-C 5V@ 3A DFP Mode for Automotive AEC-Q100 Qualified #ultralibrarian

36V 6A Step-Down Converter with Programmable Frequency and Spread Spectrum Option Dual USB Charging Ports Supporting DCP and Type-C 5V @ 3A DFP Mode for Automotive AEC-Q100 Qualified #ultralibrarian

36V 6A  Step-Down Converter with Programmable Frequency and Spread Spectrum Option Dual USB Charging Ports 135°C Load-Shedding Temp AEC-Q100 Qualified #ultralibrarian

Automotive 8-Channel Smart Half-Bridge Gate Driver – 8-channel smart half-bridge gate driver for controlling external N-channel MOSFETs in automotive body electronics, motor control, solenoids, relays, LED lighting, and power distribution systems. Operates from a 4.9 V to 37 V supply (40 V absolute maximum) and supports independent half-bridge, PWM, and SPI control modes. Features integrated inline current-sense amplifiers, programmable smart gate drive, charge pump, slew-rate control, dead-time insertion, open-load detection, short-to-battery/ground diagnostics, overcurrent protection, overvoltage protection, shoot-through prevention, thermal warning/shutdown, and comprehensive fault reporting via SPI. Qualified to AEC-Q100 Grade 1, specified for operation over a −40°C to +125°C ambient temperature range, and housed in a 56-pin VQFN (8 × 8 mm) wettable-flank package. #TexasInstruments #DRV8718SQRVJRQ1 #DRV8718Q1 #GateDriver #HalfBridgeDriver #MOSFETDriver #MotorControl #SmartGateDriver #CurrentSense #Automotive #AECQ100 #SPI #EmbeddedSystems

6V 4A Frequency Programmable Buck Converter AEC-Q100 Qualified #ultralibrarian

14-Bit 1 GSPS High-Speed Pipeline Analog-to-Digital Converter (ADC) – High-performance ADC designed for software-defined radios (SDR), radar systems, communications equipment, satellite receivers, instrumentation, signal intelligence, wideband data acquisition, and high-speed embedded processing. The Analog Devices AD9690BCPZ-1000 provides 14-bit resolution with a maximum sampling rate of 1 GSPS, using a differential analog input and JESD204B serial digital output for high-speed connection to an FPGA or other high-performance digital processing device. It supports an approximately 2 GHz full-power analog input bandwidth, programmable differential input termination of 50 Ω, 100 Ω, 200 Ω, or 400 Ω, an integrated voltage reference, differential clock input, and flexible JESD204B lane configurations. At 1 GSPS, typical total power consumption is around 2 W. The device also includes two integrated wideband digital processing paths, including NCO and cascaded half-band filtering, which can reduce the amount of data that needs to be processed downstream. The AD9690BCPZ-1000 uses a 64-lead LFCSP package (9 × 9 mm), operates over −40°C to +85°C, and is listed by DigiKey as active. It is particularly well suited for systems where a high-speed ADC needs to interface directly with an FPGA through JESD204B, such as the AMD Kintex UltraScale+ FPGA you provided earlier.

The RP2350, developed by Raspberry Pi Ltd, is a high-performance microcontroller designed to cater to a broad range of applications requiring efficient power management, advanced security features, and versatile IO options. This microcontroller stands out with its dual-core architecture, featuring either Cortex-M33 or Hazard3 processors operating at up to 150 MHz, ensuring robust performance for complex applications. It boasts a substantial 520 KB of on-chip SRAM distributed across 10 independent banks, enhancing parallel data processing capabilities. Additionally, the RP2350 supports up to 16 MB of external QSPI flash/PSRAM for extensive program and data storage, further expandable via an optional second chip-select. A notable feature of the RP2350 is its integrated on-chip switched-mode power supply, designed to generate core voltage efficiently, complemented by a low-quiescent-current LDO mode for reduced power consumption in sleep states. Security is a paramount feature of the RP2350, offering options for boot signing with key fingerprint in OTP, hardware mitigations against fault injection attacks, and a hardware SHA-256 accelerator for cryptographic operations. The microcontroller is also equipped with a comprehensive set of peripherals, including USB 1.1 controller and PHY, multiple UARTs, SPI, and I2C controllers, 24 PWM channels, and 12 programmable IO (PIO) state machines, providing extensive interface capabilities. The RP2350 is available in QFN-60 and QFN-80 packages, with or without flash-in-package options, catering to various design requirements and application needs.

The schematic for TinyFPGA A-Series boards are tiny bare-bones FPGA boards created by Luke Valenty https://github.com/tinyfpga - Tiny, just 1.2 by 0.7 inches - Low power 3.3 volt operation - 18 user IOs (21 with JTAGEN) - 1200 4-input look-up tables - 10 kilobits distributed RAM - 64 kilobits dedicated RAM - 64 kilobits user flash memory - 1 SPI Hard-IP - 2 I2C Hard-IPs - 1 PLL Hard-IP - Built-in flash configuration memory programmable via JTAG

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

The TPS61187, manufactured by Texas Instruments, is a high-efficiency, white-light-emitting-diode (WLED) driver specifically designed for notebook LCD backlight applications. This component can manage an input voltage range of 4.5 V to 24 V and supports a maximum output voltage of 38 V. It is distinguished by its integrated 2-A, 40-V power MOSFET and the capacity to drive up to 60 WLEDs arranged in six channels, with each channel capable of supporting a maximum current of 30 mA. The TPS61187 ensures high precision in current regulation and matching across all channels. Notably, the device offers versatile dimming capabilities through both automatic phase-shift and direct-PWM dimming methods, accommodating a wide PWM dimming frequency range from 100 Hz to 50 kHz in Direct PWM mode and 100 Hz to 22 kHz in Frequency Programmable mode. The boost output automatically adjusts to the WLED forward voltages to enhance efficiency. Additionally, the TPS61187 features programmable switching frequency between 300 kHz and 1 MHz, overvoltage protection, thermal shutdown, and built-in protection against open or short circuits on the WLED string. Available in a 20-pin WQFN package with a nominal body size of 4.00 mm x 4.00 mm, the TPS61187 offers a compact solution for driving notebook backlighting, providing engineers with a flexible and efficient option for their designs.

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

I²C Controlled 3A Single-Cell Battery Charger with High Input Voltage Capability and Narrow Voltage DC (NVDC) Power Path Management Battery charger IC for single-cell Li-Ion and Li-Polymer batteries with an input voltage range of 3.9V to 13.5V. Supports up to 3A programmable charge current, 5A boost output, and integrates power-path management, input current/voltage regulation, I²C interface, and comprehensive charging and protection functions in a TQFN-24 (4mm × 4mm) package. #BatteryChargerIC #SingleCellLiIon #LiPolymer #3ACharge #5ABoost #PowerPathManagement #I2C #InputVoltageRegulation #TQFN24 #SGMICRO

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

Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 14-VFQFN Buck step-down switching regulator that converts a 4V to 19V input supply to an adjustable output voltage from 0.6V, delivering up to 3A continuous output current. It uses Constant-On-Time (COT) control with programmable switching frequency, 40µA quiescent current, a Power Good indicator, programmable soft-start, selectable PWM/PFM operation, and integrates thermal shutdown and short-circuit protection in a 2mm × 3mm QFN-14 package. #DCDCConverter #BuckConverter #StepDownConverter #SwitchingRegulator #PowerManagementIC #MonolithicPowerSystems #QFN14

Three-terminal programmable precision shunt reference, adjustable from 2.495 V to 36 V with 1–100 mA cathode current.