TPS65276 Overview
TPS65276 is a monolithic dual synchronous buck converter with wide 4.5-V to 18-V operating input voltage range that enpassed most intermediate bus voltage operating off 5-, 9-, 12- or 15-V power bus or battery. The converter with constant frequency peak current mode control is designed to simplify its application while giving the designers options to optimize their usage according to the target applications.
TPS65276 Key Features
- 4.5-V to 18-V Wide Input Voltage Range
- Programmable Slew Rate Control for Output
- Up to 6-A Maximum Continuous Output
- Pulse Skipping Mode to Achieve High
- Adjustable Switching Frequency
- 1.6 MHz Set by External Resistor
- Dedicated Enable and Soft-Start for Each Buck
- Peak Current-Mode Control with Simple
- Cycle-by-Cycle Over Current Protection
- 180° Out-of-Phase Operation to Reduce Input Capacitance and Power Supply Induced Noise