AP1506
150KHz, 3A PWM Buck DC/DC Converter Features
- Output voltag e: 3.
3V, 5V, 12 V and adjustable output version - Adjustable version output voltage range, 1.
23V to 18V+4% - 150KHz +15% fixed switching frequency - Voltage mode non-synchronous PWM control - Thermal-shutdown and current-limit protection - ON /OFF shutdown control input - Operating voltage can be up to 22V - Output load current: 3A - TO220-5L and TO263-5L packages - Low power standby mode - Built-in switching
transistor on chip
General Description
The AP1506 series are monolithic IC designed for a step-down DC/DC co nverter, and ow n the ability of driving a 3A load without external
transistor.
Due to reducing the numbe...