TPS5402 Datasheet Non-synchronous Step-down Regulator

Manufacturer: Texas Instruments

Overview: TPS5402 .ti. SLVSBK4 – SEPTEMBER 2012 3.5-V TO 28-V INPUT VOLTAGE, 1.

Datasheet Details

Part number	TPS5402
Manufacturer	Texas Instruments
File Size	1.05 MB
Description	NON-SYNCHRONOUS STEP-DOWN REGULATOR
Datasheet	TPS5402-etcTI.pdf

The TPS5402 is a monolithic non-synchronous buck regulator with wide operating input voltage range from 3.5 V to 28 V.

Current mode control with internal slope pensation is implemented to reduce ponent count.

TPS5402 also

1.
3.5-V to 28-V Wide Input Voltage Range.
Up to 1.7-A Maximum Continuous Output Loading Current.
Pulse Skipping Mode to Achieve High Light Load Efficiency.
High Light Load Efficiency.
Frequency Spread Spectrum to Reduce EMI.
Adjustable 50-kHz to 1.1-MHz Switching Frequency Set by an External Resistor (Leave pin ROSC floating. Set frequency to 120 kHz and ground connection to 70 kHz).
Frequency Spread Spectrum to Ease EMI Issue.

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