TPS5405 - NON-SYNCHRONOUS STEP-DOWN REGULATOR

Texas Instruments

The TPS5405 by Texas Instruments is a NON-SYNCHRONOUS STEP-DOWN REGULATOR. Below is the official datasheet preview.

Datasheet Details

Part number	TPS5405
Manufacturer	Texas Instruments
File Size	1.03 MB
Description	NON-SYNCHRONOUS STEP-DOWN REGULATOR
Datasheet	TPS5405-etcTI.pdf
Additional preview pages of the TPS5405 datasheet.

The TPS5405 is a monolithic non-synchronous buck regulator with wide operating input voltage range from 6.5 V to 28 V.

1.
Fixed 5-V Output.
6.5-V to 28-V Wide Input Voltage Range.
Up to 2-A Maximum Continuous Output Loading Current.
Pulse Skipping Mode to Achieve High Light Load Efficiency.
Over 80% Efficiency at 10-mA Loading.
Adjustable 50-kHz to 1.1-MHz Switching Frequency Set by an External Resistor (Leave pin ROSC floating. Set frequency to 120 kHz).
Peak Current-Mode Control.
Cycle-by-Cycle Over Current Protection.
Switching N.

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Published: Apr 1, 2021 |