TPS40140 - Stackable Controller

Product Overview

Texas Instruments

Datasheet Details

Part number	TPS40140
Manufacturer	Texas Instruments
File Size	3.02 MB
Description	Stackable Controller
Datasheet	TPS40140 Datasheet
Additional preview pages of the TPS40140 datasheet.

Product details

Description

The TPS40140 is a multifunctional synchronous buck controller that can be configured to provide either a single-output 2-phase power supply or a power supply that supports two independent outputs.

Features

1 VDD from 4.5 to 15 V, With Internal 5-V Regulator.
VOUT from 0.7 V to 5.8 V.
Converts from 15-V Input to 0.7-V Output at 1 MHz.
Dual-Output or 2-Phase Interleaved Operation, Stackable to 16 Phases.
Supports Prebiased Outputs Programmable Switching Frequency up to 1 MHz/Phase.
0.5% Internally Trimmed 0.7-V Reference.
10-μA Shutdown Current.
Current Mode Control With Forced Current Sharing (1).
1- to 40-V Power Stag.

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Published: Nov 7, 2021 |