TPS62590-Q1 Datasheet (Texas Instruments) - Automotive 2.25-MHz 1-A Step-Down Converter

TPS62590-Q1, Automotive 2.25-MHz 1-A Step-Down Converter

The TPS62590-Q1 device is a high-efficiency synchronous step-down converter, optimized for space constrained applications and very low quiescent current requirements.

It provides up to 1000-mA output current from preregulated low voltage rails and consumes 15 uA (typical) in powersave mode.

With an

TPS62590-Q1 Features

* 1 Qualified for Automotive Applications

* Output Current up to 1000 mA

* Input Voltage Range from 2.5 V to 6 V

* High Efficiency Step Down Converter

* Output Voltage Accuracy in PWM mode ±2.5%

* Typical 15-μA Quiescent Current

* 2.25 MHz Fixed