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Part: AP1501A
Category:
Power Management
-> DC-DC Converters
Description: The AP1501A series are monolithic IC that design<<<>>>for a step-down DC/DC converter, and own the<<<>>>ability of driving 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 included fixed 3.3V,<<<>>>5V, 12V, and an adjustable type. The packages are<<<>>>available in a standard 5-lead TO-220 package and<<<>>>a 5-lead TO-263.
Company: Anachip Corporation
Datasheet: Download AP1501A datasheet File size : 208 kB
Request For quote: Find where to buy AP1501A
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