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TPS54A20 - Step Down Converter

Texas Instruments

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Datasheet Details

Part number	TPS54A20
Manufacturer	Texas Instruments ↗
File Size	2.16 MB
Description	Step Down Converter
Datasheet	TPS54A20-etcTI.pdf

TPS54A20 Product details

Description

The TPS54A20 is a two-phase, synchronous series capacitor buck converter designed for small size, low voltage applications from a 12-V input rail.

Features

1 Two-phase, Synchronous Series Capacitor Buck Converter.
Automatic Current Balancing Between Phases.
2-MHz to 5-MHz Per Phase Switching Frequency.
14-ns Minimum On-Time.
0.51-V to 2-V Output Voltage Range with ±0.5% Feedback Reference Voltage.
Input Overvoltage Lockout for 17-V Surge Protection.
Adjustable Current Limit with Auto Restart (Hiccup).
Synchronizes to an External Clock.
Fixed Frequency in Steady State.

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Published: Jun 28, 2023 |