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APS2415 - Synchronous Step-Down Converter

Datasheet Summary

Description

The APS2415 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture.

The device is available in an adjustable version and fixed output voltages, such as 1.2V, 1.5V, 1.8V, etc.

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Datasheet Details

Part number APS2415
Manufacturer Chipown
File Size 540.73 KB
Description Synchronous Step-Down Converter
Datasheet download datasheet APS2415 Datasheet
Additional preview pages of the APS2415 datasheet.

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APS2415 Chipown 1.2MHz, 1.5A Synchronous Step-Down Converter General Description The APS2415 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version and fixed output voltages, such as 1.2V, 1.5V, 1.8V, etc. Supply current with no load is 300uA and drops to <1uA in shutdown. The 2.5V to 6.5V input voltage range makes the APS2415 ideally suited for single Li-Ion, two to four AA battery-powered applications. 100% duty cycle provides low dropout operation, extending battery life in portable systems. PWM pulse skipping mode operation provides very low output ripple voltage for noise sensitive applications. Switching frequency is internally set at 1.
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