BD83850GWL Series

Boost and Inverted Output Power Supply for TFT-LCD Displays

Catalog

Boost and Inverted Output Power Supply for TFT-LCD Displays

Part	Package / Case	Mounting Type	Number of Outputs	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Output	Supplier Device Package [y]	Supplier Device Package	Supplier Device Package [x]	Applications	Voltage - Input [Min]	Voltage - Input [Max]
Rohm Semiconductor BD83850GWL-E2	12-UFBGA CSPBGA	Surface Mount	2	85 °C	-40 °C	5 V	1.5	12-UCSP50L1	1.8	Converter TFT LCD	2.5 V	4.5 V

Catalog

Boost and Inverted Output Power Supply for TFT-LCD Displays

Key Features

• Wide input voltage range of 2.5V to 4.5V, High frequency operation, Output Discharge Independent ON/OFF signal(STBYP, STBYN), Circuit protection

Description

BD83850GWL is a boost switching regulator and charge pump inverter for small TFT-LCD Displays. It has a wide input voltage range of 2.5V to 4.5V that is suitable for portable applications. In addition, its small package design is ideal for miniaturizing the power supply.