TPS40040 - SYNCHRONOUS BUCK DC-TO-DC CONTROLLER

Product Overview

Texas Instruments

Part number	TPS40040
Manufacturer	Texas Instruments
File Size	1.29 MB
Description	SYNCHRONOUS BUCK DC-TO-DC CONTROLLER
Datasheet	TPS40040 Datasheet
Additional preview pages of the TPS40040 datasheet.

The TPS40040 and TPS40041 dc-to-dc controllers are designed to operate from a 2.25-V to 5.5-V input source.

1.
23 2.25-V to 5.5-V Input.
Output Voltage from 0.6 V to 90% of VIN.
High-Side Drive for N-Channel FET.
Supports Pre-Biased Outputs.
Adaptive Anti-Cross Conduction Gate Drive.
1%, 0.6-V Reference.
Two Fixed Switching Frequency Versions, TPS40040 (300 kHz) and TPS40041 (600 kHz).
Three Selectable Short Circuit Protection Levels of 105 mV, 180 mV and 310 mV.
Hiccup Restart from Faults.
Voltage Mode Control.

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Published: Nov 7, 2021 |