G5632 - Global Mixed-mode Technology

G5632 2A Buck Converter

The G5632 is a high efficiency, 2A buck converter with two low RDS(ON) switches. It operates from 5V to 14V input voltage range, and provides up to 2A continuous output current with the output voltage adjustable down to 0.8V. Whenever the load is light, the G5632 automatically change the PWM operation mode to PFM operation to minimize the power consumption. .

Features

„ 5V to 14V Input Supply Range „ Up to 95% Efficiency „ Synchronous Switches „ No External Schottky Diodes Needed „ Internal Soft Start „ Output Voltage Adjustable to 0.8V „ 2A continuous output current „ Fixed 500kHz Switching Frequency „ PWM/PFM Operations „ Cycle-by-Cycle Current Limit „ Short Circuit Protection „ Thermal shutdown „ SOP-8 Package Applications „ Note Book Computers „ Portable DVD players „ Optical Storages „ LCD Panels „ Telecom Equipments „ Portable Devices General Description The G5632 is a high efficiency, 2A buck converter with two low RDS(ON) switches. It operates from.