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AP3583 - Single Phase Synchronous Buck PWM Controller

General Description

The AP3583/A is a simple single-phase synchronous buck controller.

It operates from 5V or 12V supply voltage and delivers high quality output voltage as low as 0.6V.

Key Features

  • include internal soft-start, under voltage protection, over current protection and shutdown function. With aforementioned functions, this part provides customers a compact, high efficiency, well-protected and cost-effective solutions. The AP3583/A is available in PSOP-8 package. Features.
  • Supply Voltage: 5V/12V.
  • VIN Input Range: 3.0V to 13.2V.
  • 0.6V to 80% of VIN Output Range.
  • Internal Reference: 0.6V.
  • Support Tracking Mode and Stand-alone Mode.

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Datasheet Details

Part number AP3583
Manufacturer BCD
File Size 475.38 KB
Description Single Phase Synchronous Buck PWM Controller
Datasheet download datasheet AP3583 Datasheet

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Other Datasheets by BCD

Part Number Description
AP3583A Single Phase Synchronous Buck PWM Controller
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet Single Phase Synchronous Buck PWM Controller With Reference Input AP3583/A General Description The AP3583/A is a simple single-phase synchronous buck controller. It operates from 5V or 12V supply voltage and delivers high quality output voltage as low as 0.6V. This device operates at fixed 200kHz (AP3583) or 300kHz (AP3583A) frequency and provides an optimum compromise between efficiency, external component size and cost. With integrated linear regulator bootstrap diode, and N-Channel MOSFET gate drives, the AP3583/A can reduce external component count and board space requirements. The AP3583/A supports both tracking mode and stand-alone mode operation. The output voltage is tightly regulated to the external reference voltage from 0.4V to 3V at tracking mode or internal 0.