RT4805B Datasheet - Richtek

Synchronous Boost Regulator

RT4805B Features

* 4 Few External Components : 0.47H Inductor and 0603 Case Size Input and Output Capacitors

* Input Voltage Range : 1.8V to 5V

* Output Range from 2.85V to 4.4V

* VSEL = L 3.15V

* VSEL = H 3.6V

* Maximum Continuous Load Current : 2A at VIN > 2.65V Boosting VOUT to 3.35V

RT4805B General Description

The RT4805B allows systems to take advantage of new battery chemistries that can supply significant energy when the battery voltage is lower than the required voltage for system power ICs. By combining built-in power transistors, synchronous rectification, and low supply current; this IC provides a .

RT4805B Datasheet (1.41 MB)

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Datasheet Details

Part number:

RT4805B

Manufacturer:

Richtek

File Size:

1.41 MB

Description:

Synchronous boost regulator.

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RT4805B Synchronous Boost Regulator Richtek

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RT4805B Features

RT4805B General Description

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