TPS62619 Datasheet (Texas Instruments) - 6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER

TPS62619, 6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER

The TPS6261x device is a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications.

Intended for low-power applications, the TPS6261x supports up to 350-mA load current, and allows the use of low cost chip inductor and capacitors.

With a wide input volt

TPS62619 Features

* 1

* 23 90% Efficiency at 6MHz Operation

* 31mA Quiescent Current

* Wide VIN Range From 2.3V to 5.5V

* 6MHz Regulated Frequency Operation

* Best in Class Load and Line Transient

* ±2% Total DC Voltage Accuracy

* Automatic PFM/PWM Mode Switching