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AF2304 - Synchronous Step-Up DC-DC Converter

Datasheet Summary

Description

The AF2304 Series is a Synchronous step-up DC/DC Converter with PFM Control.

With the AF2304 Series, a step-up switching DC/DC converter can be configured by using an external coil, capacitor.

Features

  • External parts: Coil, Capacitor.
  • Output voltage: Settable to between 2.1V to 5.5V in 0.1V steps.
  • Maximum Oscillation frequency : 300KHz.
  • Accuracy of ±2%.
  • High efficiency :95%.
  • Package: SOT23, SOT23-3 and SOT89.

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Datasheet preview – AF2304

Datasheet Details

Part number AF2304
Manufacturer AFSEMI
File Size 387.40 KB
Description Synchronous Step-Up DC-DC Converter
Datasheet download datasheet AF2304 Datasheet
Additional preview pages of the AF2304 datasheet.

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Full PDF Text Transcription

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AF2304 300KHZ, PFM Control, Synchronous Step-Up DC-DC Converter General Description The AF2304 Series is a Synchronous step-up DC/DC Converter with PFM Control. With the AF2304 Series, a step-up switching DC/DC converter can be configured by using an external coil, capacitor. The built-in MOSFET is turned off by a protection circuit when the voltage at the LX pin exceeds the limit to prevent it from being damaged. Features  External parts: Coil, Capacitor  Output voltage: Settable to between 2.1V to 5.5V in 0.
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