TPS6209x Step-Down Converter

The TPS6209x family complements TI’s portfolio of general purpose, high output current 3A synchronous step-down converters

Texas Instruments' TPS6209x device family is a high-frequency, high efficiency synchronous step down converter optimized for small solution size, suitable for battery powered applications. To maximize efficiency, the converter operates in PWM mode with a nominal switching frequency of 2.8 MHz/1.4 MHz and automatically enters Power Save Mode operation at light load currents. When used in distributed power supplies and point of load regulation, the device allows voltage tracking to other voltage rails and tolerates output capacitors ranging from 10 µF up to 150 µF and beyond. Using the DCS™Control topology the device achieves excellent load transient performance and accurate output voltage regulation. TPS6209x Datasheet

Features	Applications
DCS-Control™ architecture Supports output capacitance from 10 µF to 150 µF Selectable switching frequency, 2.8/1.4 MHz Output capacitor discharge 100% duty cycle for lowest dropout	System power rail voltage conversion Processor supply in Notebook, netbook computers Solid state drive/hard disk drive Battery powered portable devices

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Texas Instruments Part Number	Digi-Key Part Number	Packaging	Output Type	Voltage - Output	Package
TPS62091RGTT	296-30384-2-ND	Tape & Reel	Fixed	3.3 V	16-VFQFN exposed pad
	296-30384-1-ND	Cut Tape
	296-30384-6-ND	Digi-Reel®
TPS62092RGTT	296-30385-2-ND	Tape & Reel	Fixed	2.5 V
	296-30385-1-ND	Cut Tape
	296-30385-6-ND	Digi-Reel®
TPS62093RGTT	296-30386-2-ND	Tape & Reel	Fixed	1.8 V
	296-30386-1-ND	Cut Tape
	296-30386-6-ND	Digi-Reel®
TPS62090RGTT	296-30383-2-ND	Tape & Reel	Adjustable	0.8 V ~ 6 V
	296-30383-1-ND	Cut Tape
	296-30383-6-ND	Digi-Reel®

Evaluation Module

Texas Instruments Part Number	Digi-Key Part Number	Description
TPS62090EVM-063	296-30325-ND	Evaluation Module for TPS62090-063