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RT4822 Wide Input and Ultra-Low Quiescent Current Boost Converter

RT4822 Description

RT4822 Wide Input and Ultra-Low Quiescent Current Boost Converter with High Efficiency and I2C Flexible Control 1 General .
The RT4822 allows systems to take advantage of new battery chemistries that can supply significant energy when the battery voltage is lower than the r.

RT4822 Features

* Ultra-Low Operating Quiescent Current
* Quickly Start-Up Time (< 400sec)
* Few External Components Required: 1H Inductor, 0402 Case Size Input and 0603 Case Size Output Capacitors
* Input Voltage Range: 1.8V to 5.5V
* Programmable Output Voltage from 3.15V to 5.5V with 25mV/S

RT4822 Applications

* NFC Device Power Supply
* USB Charging Ports
* PC Accessory Applications
* TWS (True Wireless Stereo) Hall Sensors

📥 Download Datasheet

Preview of RT4822 PDF
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Datasheet Details

Part number
RT4822
Manufacturer
Richtek
File Size
1.26 MB
Datasheet
RT4822-Richtek.pdf
Description
Wide Input and Ultra-Low Quiescent Current Boost Converter

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Wide Input and Ultra-Low Quiescent Current Boost Converter Richtek
Richtek RT4822-like datasheet