TPS40422 Datasheet Dual-Output or Two-Phase Synchronous Buck Controller

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community TPS40422 SLUSAQ4F – OCTOBER 2011 – REVISED JANUARY 2017 TPS40422 Dual-Output or Two-Phase Synchronous Buck Controller with PMBus™.

📥 Download Datasheet

TPS40422 dual-output or two-phase synchronous buck controller by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	TPS40422
Manufacturer	Texas Instruments
File Size	2.90 MB
Description	Dual-Output or Two-Phase Synchronous Buck Controller
Download	TPS40422 Download (PDF)

General Description

The TPS40422 is a dual-output PMBus protocol, synchronous buck controller.

It can be configured also for a single, two-phase output.

The wide input range supports 5-V and 12-V intermediate buses.

Key Features

1 Single Supply Operation: 4.5 V to 20 V.
Output Voltage from 0.6 V to 5.6 V.
Dual-output or Two-Phase Synchronous Buck Controller.
PMBus™ Interface Capability.
Margining Up or Down with 2-mV Step.
Programmable Fault Limit and Response.
Output Voltage, Output Current Monitoring.
External Temperature Monitoring with 2N3904 Transistor.
Programmable UVLO ON and OFF Thresholds.
Programmable Soft-start Time and.

More Datasheets from Texas Instruments

Part Number	Description
TPS40425	Synchronous Buck Driverless Controller
TPS40428	Synchronous Buck Driverless Controller
TPS40400	3-V to 20-V PMBus Synchronous Buck Controller
TPS40000	Synchronous Buck Controller
TPS40001	Synchronous Buck Controller
TPS40002	Synchronous Buck Controller
TPS40003	Synchronous Buck Controller
TPS40004	Synchronous Buck Controller
TPS40005	Synchronous Buck Controller
TPS40007	Synchronous Buck Controller