TPS543C20 - Synchronous Step-Down Converter

Name: TPS543C20
SKU: TPS543C20-1480492

Texas Instruments

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Datasheet Details

Part number	TPS543C20
Manufacturer	Texas Instruments
File Size	6.98 MB
Description	Synchronous Step-Down Converter
Datasheet	TPS543C20-etcTI.pdf

TPS543C20 Product details

Description

The TPS543C20 employs an internally compensated emulated peak-current-mode control, with a clock synchronizable, fixed-frequency modulator for EMIsensitive POL.

Features

1 Internally-Compensated Advanced Current Mode Control 40-A POL.
Input Voltage Range: 4 V to 14 V.
Output Voltage Range: 0.6 V to 5.5 V.
Integrated 3/0.9-mΩ Stacked NexFET™ Power Stage With Lossless Low-Side Current Sensing.
Fixed Frequency - Synchronization to an External Clock and/or Sync Out.
Pin Strapping Programmable Switching Frequency.
300 kHz to 2 MHz for Standalone.
300 kHz to 1 MHz for Stackable.
Stack 2×.

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Published: Apr 3, 2021 |