TPS40303 - Synchronous Buck Controller

Texas Instruments

Datasheet Details

Part number	TPS40303
Manufacturer	Texas Instruments
File Size	2.90 MB
Description	Synchronous Buck Controller
Datasheet	TPS40303-etcTI.pdf

The TPS4030x is a family of cost-optimized synchronous buck controllers that operate from 3-V to 20-V input.

1 Input Voltage Range From 3 V to 20 V.
300-kHz (TPS40303), 600-kHz (TPS40304), and 1.2-MHz (TPS40305) Switching Frequencies.
High- and Low-Side FET RDS(on) Current Sensing.
Programmable Thermally Compensated OCP Levels.
Programmable Soft Start.
600-mV, 1% Reference Voltage.
Voltage Feed-Forward Compensation.
Supports Prebiased Output.
Frequency Spread Spectrum.
Thermal Shutdown Protection at 145°C.

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Published: Nov 7, 2021 |