TPS65400 Datasheet (Texas Instruments) - 4.5-V to 18-V Input Flexible Power Management

TPS65400, 4.5-V to 18-V Input Flexible Power Management

The TPS65400 is an integrated PMU optimized for applications requiring small form factor and high power conversion efficiency, enabling small spaceconstrained equipment with high ambient operating temperature without cooling.

The device provides high-power efficiency at a system level by enabling a

TPS65400 Features

* Efficiency up to 95% for each switching regulator

* Switching regulator specifications:

* Input voltage range: 4.5 to 18 V

* VOUT range: 0.6 V-90%VIN

* SW1, SW2 IOUT: 4-A max

* SW3, SW4 IOUT: 2-A max

* Prebias start-up algorithm minimizes vol