TPS62690 Datasheet (Texas Instruments) - 4-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER

TPS62690, 4-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER

The TPS6269x device is a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications.

Intended for low-power applications, the TPS6269x supports up to 600-mA load current, and allows the use of low cost chip inductor and capacitors.

The device is ideal fo

TPS62690 Features

* 1

* 2 95% Efficiency at 4MHz Operation

* 19μA Quiescent Current

* 4MHz Regulated Frequency Operation

* High Duty-Cycle Operation

* ±2% Total DC Voltage Accuracy

* Best in Class Load and Line Transient

* Excellent AC Load Regulation

* Low