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AP1551
150KHz, Dual Channel 2A PWM Buck DC/DC Converter Features
- Dual adjustable output channel - Adjustable output voltage range, 1.
23V 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: 2A - SOP-16L Pb-Free packages - Low power standby mode - Built-in switching
transistor on chip to
General Description
The AP1551 is monolithic IC designed for dual channel step-down DC/DC converters, and own the ability of driving a 2A load each channel without additional
transistor component.
Due to red...