150KHz, 5A PWM BUCK DC/DC CONVERTER

The AP1501A series are monolithic ICs that are designed for a Step-down DC/DC converter, and possess the ability to drive a 5A load without additional Transistor component. Due to reducing the number of external component, the board space CAN be saved easily. The external shutdown function CAN be controlled by Logic level and then come into standby mode. The internal compensation makes feedback control have good line and load regulation without external design. Regarding protected function, thermal shutdown is to prevent over temperature operating from damage, and current limit is against over current operating of the output Switch The AP1501A series operates at a switching frequency of 150Khz thus allowing smaller sized Filter components than what would be needed with lower frequency Switching Regulators Other features include a guaranteed +4% tolerance on output voltage under specified input voltage and output load conditions, and +15% on the Oscillator frequency. The output version includes fixed 3.3V, 5V, 12V, and an adjustable type. The packages are available in a standard 5-lead TO263 and TO220 packages. By Diodes, Inc.
AP1501A 's PackagesAP1501A 's pdf datasheet
AP1501A-12T5
AP1501A-12T5R
AP1501A-33K5
AP1501A-33T5
AP1501A-33T5R
AP1501A-50K5
AP1501A-50T5
AP1501A-50T5R
AP1501A-K5
AP1501A-T5
AP1501A-T5R
AP1501A-12K5




AP1501A Pinout, Pinouts
AP1501A pinout,Pin out
This is one package pinout of AP1501A,If you need more pinouts please download AP1501A's pdf datasheet.

AP1501A Application circuits
AP1501A circuits
This is one application circuit of AP1501A,If you need more circuits,please download AP1501A's pdf datasheet.


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