TPS53314RGFT

6 -A降压调节器，内置切换器 6-A Step-Down Regulator with Integrated Switcher

* Conversion Input Voltage Range: 3 V to 15 V * VDD Input Voltage Range: 4.5 V to 25 V * Output Voltage Range: 0.6 V to 5.5 V * 5-V LDO Output * Integrated Power MOSFETs with 6-A Continuous Output Current * * Auto-Skip Eco-mode for Light-Load Efficiency * D-CAP Mode with Fast Transient Response * Selectable Switching Frequency from 250 kHz to 1 MHz with an External Resistor * Built-in 1%, 0.6-V Reference * 0.7-ms, 1.4-ms, 2.8-ms and 5.6-ms Selectable Internal Voltage Servo Soft-Start * Pre-Charged Start-up Capability * Integrated Boost Switch * Adjustable Overcurrent Limit Via External Resistor * Overvoltage/Undervoltage, UVLO and Over-Temperature Protection * Support All Ceramic Output Capacitors * Open Drain Power Good Indication * 40-pin QFN Package with PowerPAD