Texas Instruments

Supervisory Circuit

VOLTAGE DETECTOR

ULTRA-SMALL SUPPLY VOLTAGE SUPERVISORS

Small Supply Voltage Supervisors with Manual Reset

Small Supply Voltage Supervisors with Manual Reset

Battery-Backup Supervisors for RAM Retention

Supervisor Push-Pull, Totem Pole 3 Channel 8-HVSSOP

Triple Processor Supervisory Circuit

TRIPLE PROCESSOR SUPERVISORS

Supervisor Open Drain or Open Collector 2 Channel 8-VSSOP

ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS

TPS3125L30DBVR is a single-channel ultra-low-voltage processor supervisor with manual reset input and power-on reset output in a compact 5-pin SOT-23 package, monitoring 3.0 V rails with precise thresholds. Available in stock worldwide with fast shipping.

TPS3106K33DBVR is a dual-channel voltage supervisor and reset IC from Texas Instruments in a compact SOT-23-6 package, featuring a fixed 3.3V threshold, active-low reset output, and 200ms reset timeout. Ideal for microcontroller and DSP power management. From $1.04 with worldwide shipping.

UltraLow Supply-Current/Supply-Voltage Supervisory Circuits

Texas Instruments TPS3103E12DBVR is an ultra-low supply current voltage supervisory and reset IC with 2 channels, fixed 1.2 V threshold, and ultra-low supply voltage capability, in a 6-pin TSOP package. From $0.90 in stock worldwide shipping.

TPS2819MDBVREPG4 is a single-channel buffer-based MOSFET gate driver from Texas Instruments, delivering up to 2A peak output current in a compact SOT-23 5-pin package. Features non-inverting output with standard input logic for straightforward PWM signal level translation. Available from authorized distributors in automotive-grade Q-suffix version with worldwide shipping.

Enhanced Product Single High-Speed Mosfet Drivers

SINGLE-CHANNEL HIGH-SPEED MOSFET DRIVER

Enhanced Product Single High-Speed Mosfet Driver

Complementary Dual High-Speed MOSFET Drivers with Internal Regulator

Automotive 4V to 14V, Dual Channel Inverting High-Speed MOSFET Drivers with Internal Regulator

Use the download button to access the TPS2553DRVR schematic symbol, PCB footprint, and 3D model.

Use the download button to access the TPS2552DRVR schematic symbol, PCB footprint, and 3D model.

Use the download button to access the TPS2552DRVR-1 schematic symbol, PCB footprint, and 3D model.

Use the download button to access the TPS2552DBVR schematic symbol, PCB footprint, and 3D model.

Use the download button to access the TPS2552DBVR-1 schematic symbol, PCB footprint, and 3D model.

Use the download button to access the TPS2505B1RGWR schematic symbol, PCB footprint, and 3D model.

Power Switch ICs - Power Distribution Integr USB Pwr Sw w/ Boost Converter A 595-TPS2500DRCT

Positive high-voltage power-limiting hot swap controller with analog current monitor output

Dual 12V Protection and Blocking ORing Controller

Dual 12 V Protection / Blocking Controller

N+1 and ORing Power Rail Controller with Enable -40°C ~ 85°C 3V ~ 16.5V 4.25 mA 4.25 mA Delay Time - OFF 130 ns

Use the download button to access the TPS2419PW schematic symbol, PCB footprint, and 3D model.

Use the download button to access the TPS2419DR schematic symbol, PCB footprint, and 3D model.

• Control external FET for N+1 and ORing • Wide supply voltage range of 3 V to 16.5 V • Controls buses from 0.8 V to 16.5 V • Linear or on/off control method • Internal charge pump for N-channel MOSFET • Rapid device turnoff protects bus integrity • Positive gate control on hot insertion • Soft turn on reduces bus transients • Input voltage monitoring • Shorted gate monitor • MOSFET control-state indicator • Industrial temperature range: –40°C to 85°C • Industry-standard 14-Pin TSSOP package

Use the download button to access the TPS23757PWR schematic symbol, PCB footprint, and 3D model.

Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 20-HTSSOP , 0V ~ 57V ,920µA , -40°C ~ 125°C

Powers up to 30-W (Input) PDs • DC-DC Control Optimized for Isolated Converters • Supports High-Efficiency Topologies • Complete PoE Interface • Enhanced Classification per IEEE 802.3at With Status Flag • Adapter ORing Support • Programmable Frequency With Synchronization • Robust 100-V, 0.5-Ω Hotswap MOSFET • –40°C to 125°C Junction Temperature Range • Industry Standard PowerPAD™ HTSSOP-20

TPS23754PWP-1 is an IEEE 802.3at PoE PD interface and isolated DC-DC converter controller from Texas Instruments, accepting 15.7 V to 57 V PoE input and providing isolated power conversion in a 20-pin SOIC package.

IEEE 802.3-2005 PoE Interface and Isolated Converter Controller with Enhanced ESD Ride-Through

Hot Swap Power Manager For Redundant -48V Supplies

3-13V Dual HotSwap IC w/ Independent Channel Circuit Breaking & Power Good Report, Act-Low Enable

Texas Instruments TPS22949AYZPR is a current-limited load switch with low-noise regulation capability, supporting 1.62 V to 4.5 V input and 1-channel output in an 8-ball DSBGA package. Features adjustable current limit and integrated low-noise LDO regulation. From $0.85 in stock worldwide shipping.

LOW-INPUT-VOLTAGE CURRENT-LIMITED LOAD SWITCHES WITH SHUT OFF AND AUTO-RESTART FEATURE