Texas Instruments

TPS53128RGET is a dual synchronous step-down controller for low voltage power rails, supporting 4.5V to 24V input, voltage-mode PWM control with adjustable output from 0.76V to 5.5V. From $3.47 in stock worldwide shipping.

DUAL SYNCHRONOUS STEP-DOWN CONTROLLER FOR LOW VOLTAGE POWER RAILS

The TPS53128PW is a dual synchronous step-down switching controller from Texas Instruments in a 24-pin TSSOP package, supporting 4.5 V to 24 V input range and adjustable output from 0.76 V to 5.5 V via voltage-mode PWM control. It integrates two independent controllers for powering dual processor or FPGA core rails in telecom, server, and industrial applications.

4.5 V to 24 V input, 700 kHz, synchronous DCAP2 mode dual step-down controller

TPS53127RGER is a dual synchronous step-down PWM controller accepting 4.5 V to 24 V input and generating two independently regulated output voltages. Each channel is adjustable from 0.76 V to 5.5 V using voltage-mode PWM control for stable regulation. Housed in a 24-pin QFN, it suits dual-rail power supplies in telecom, server, and industrial applications.

4.5 V to 24 V input, 700 kHz, synchronous DCAP2 mode dual step-down controller

4.5 V to 24 V input, selectable 350 or 700 kHz, synchronous DCAP2 mode dual step-down controller

4.5 V to 24 V input, selectable 350 or 700 kHz, synchronous DCAP2 mode dual step-down controller

4.5 V to 24 V input, 350 kHz, synchronous DCAP2 mode dual step-down controller

DUAL SYNCHRONOUS STEP-DOWN CONTROLLER

Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-TSSOP ,4.5V ~ 24V ,350kHz, 700kHz ,-40°C ~ 85°C (TA)

SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR LOW VOLTAGE POWER RAILS

Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-TSSOP ,4.5V ~ 24V ,350kHz, 700kHz ,-40°C ~ 85°C (TA)

3V to 28V Input Sync. Step Down Controller with D-CAP+™ Mode and Integrated Gate Drivers

Use the download button to access the TPS51315RGFT schematic symbol, PCB footprint, and 3D model.

Fixed-Frequency, 99% Duty Cycle Peak Current-Mode Notebook System Power Controller

DDR Termination Regulator 2.375V to 3.5V Automotive 10-Pin VSON EP T/R

Dual-Synchronous, Step-Down Controller with Out-of-Audio Operation and 100-mA LDOs

Dual-Synch Step-Down Controller w/Out-of-Audio Operation 100mA LDO f/Notebook Sys Pwr

Switching Controllers 3-20V Wide Input Sync Buck Controller

CONTROLLER

TPS40140RHHR/2801 is a 2-phase stackable PWM controller from Texas Instruments, supporting wide input voltage range and high-efficiency multiphase power conversion. Features programmable frequency and current sharing. From $2.48, in stock, worldwide shipping.

Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-HTSSOP

Low Input (2.25V-5.5V) 600 kHz Frequency, Synchronous Buck Controller, Source/ Sink, Prebias Operation 2.25 V to 5.5 V

Low Input (2.25V-5.5V) 300 kHz Frequency, Synchronous Buck Controller, Source/ Sink, Prebias Operati

Quad Voltage Supervisor with Manual Reset Input

Quad Supply Voltage Supervisor

Quad Supply Voltage Supervisors with Programmable Delay and Watchdog Timer

Nanopower Supervisory Circuits for Automotive

Enhanced Product Nanopower Supervisory Circuit

Voltage supervisor (reset IC) with manual reset

Voltage supervisor (reset IC) with watchdog and manual reset

Voltage supervisor (reset IC) with watchdog and manual reset

Voltage supervisor (reset IC) with watchdog and manual reset

Enhanced Product Low Quiescent Current, Programmable Delay Supervisory Circuit

Automotive Catalog Low Quiescent Current Programmable-Delay Supervisory Circuit

Low-quiescent current supervisor with programmable-delay and manual reset

Low-quiescent current supervisor with programmable-delay and manual reset

Automotive Catalog Low Quiescent Current Programmable-Delay Supervisory Circuit

Enhanced Product Low Quiescent Current, Programmable Delay Supervisory Circuit