AP1551
AP1551 is 150KHz Dual Channel 2A PWM Buck DC/DC Converter manufactured by Anachip.
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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 ponent. Due to...
