BD8174MUV Datasheet Multi-channel Power-Supply

Manufacturer: ROHM

Overview: Datasheet Power Supply IC Series for TFT-LCD Panels Output voltage fixed-type Multi-channel System Power Supply IC BD8174MUV.

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BD8174MUV multi-channel power-supply by ROHM - Datasheet Preview

Datasheet Details

Part number	BD8174MUV
Manufacturer	ROHM
File Size	1.46 MB
Description	Multi-channel Power-Supply
Download	BD8174MUV Download (PDF)

General Description

The BD8174MUV is a system power supply IC that generates 6 power supply channels required by TFT-LCD panels on a single chip.

Output voltage and sequence is fixed so that it is possible to control output with few external components.

Key Specifications  Power Supply Voltage 1 Range:  Oscillating Frequency:  Operating Temperature Range: 10V to 14V 700kHz(Typ) -40°C to +105°C Package W(Typ) x D(Typ) x H(Max)

Key Features

Step-up DC/DC Converter with Built-in 3A FET.
Synchronous Step-down DC/DC Converter with Built-in 2A FET.
High Voltage LDO (50mA).
Low Voltage LDO (400mA).
Positive/ Negative Charge Pumps (Integrated-diode).
10bit DAC 4CH.
VCOM Amplifier.
Gate Shading Function.
All-output Shut Down Function.
Power Good Function.
Protection Circuits:.
Under-Voltage Lockout Protection Circuit.
Thermal Shutdown Circuit.
Over Current Protection C.

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