BD9397EFV LED Drivers

ROHM

Description

Datasheet LED Drivers for LCD Backlights White LED Driver for large LCD panel BD9397EFV *General .
BD9397EFV is a high efficiency driver for white LEDs and designed for large LCD panel.

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Datasheet Specifications

Part number: BD9397EFV
Manufacturer: ROHM ↗
File Size: 1.07 MB
Datasheet: BD9397EFV-ROHM.pdf
Description: LED Drivers

Features

* 6ch Constant LED drivers, available 400mA drive per 1ch.
* Constant current accuracy ±1.8% (IC only)
* Each 6ch external PWM inputs can control independent dimming .
* Current analog (linear) dimming by VREF
* 1ch boost controller with current mode (external FET)

Applications

* TV, Computer Display, Notebook, LCD Backlighting
* Typical Application Circuit Vin Cin VCC VCC STB CVCC FAIL_MODE FAIL_RST RT SS REG9V UVLO VREG UVLO (VCC) UVLO TSD OVP SCP OSC SS PROTECTION Logic PWM COMP ++ - Control Logic Filter REG9V Current Sense DRIVER REG9V OVP FAIL CP N

BD9397EFV Distributors

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BD9397EFV LED Drivers ROHM

ROHM BD9397EFV-like datasheet