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AP2008 - 2A Step Up Regulator

General Description

AP2008 is an asynchronous PWM boost converter using a constant frequency peak current mode.

An external Schottky diode is needed.

At light load, AP2008 works in the light load mode.

Key Features

  • z High Efficiency: Up to 92% z 1.0MHz Constant Switching Frequency z Switch current up to 2A z Low Rdson: 0.2Ω z Accurate Reference:0.6V z Tiny External Components z Space Saving 6-Pin SOT23 Package Package SOT23-6L.

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Datasheet Details

Part number AP2008
Manufacturer Chipown
File Size 199.65 KB
Description 2A Step Up Regulator
Datasheet download datasheet AP2008 Datasheet

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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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AP2008 Chipown General Description AP2008 is an asynchronous PWM boost converter using a constant frequency peak current mode. An external Schottky diode is needed. At light load, AP2008 works in the light load mode. The supply current during the light mode is 100uA , together with the 200mΩ internal NMOS power transistor guarantees high efficiency in the whole output load current range. Up to 2A peak current, Let AP2008 can provide 1A output load current, which is suitable to use as MID and mobile power supply. The input voltage 3V~25V.The operating frequency is internally set at 1MHz. The device is available in the small profile SOT23-6L package. 1MHz, 2A Step Up Regulator z MID and Mobile Power Features z High Efficiency: Up to 92% z 1.