RT4801H bias equivalent, dual output lcd bias.
* 2.5V to 5.5V Supply Voltage Range
* Up to 90% Efficiency with Small Magnetics
* Support Up to 80mA Output Current
* Low 1A Shutdown Current
* Inter.
* TFT-LCD Smartphones
* TFT-LCD Tablets
* General Dual Power Supply Applications
Simplified Application Cir.
The RT4801H is a highly integrated Boost and LDO and inverting charge pump to generate positive and negative output voltage. The output voltages can be adjusted from 4V to 6V with 100mV steps by I2C interface protocols. With its input voltage range.
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