BD9470AEFV White LED driver

Rohm

Description

Datasheet LED driver series for LCD back light White LED driver for medium sized and large sized LCD back light BD9470AEFVBD9470AFM *General Des.
BD9470AEFV and BD9470AFM are high efficiency driver for white LED.

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BD9470AEFV Datasheet Preview — Preview of BD9470AEFV PDF

Datasheet Specifications

Part number: BD9470AEFV
Manufacturer: ROHM ↗
File Size: 1.32 MB
Datasheet: BD9470AEFV-Rohm.pdf
Description: White LED driver

Features

* 6ch LED constant current driver
* LED maximum output current 250mA
* Individual PWM dimming modulation allowed for LEDs
* ±2% LED current accuracy (when each LED is set to 130mA)
* Built-in LED feedback voltage automatic adjustment circuit according to LED current
* Built-i

Applications

* LED driver for TV, monitor and LCD back light
* Package HSOP-M28 HTSSOP-B28 W (Typ. ) x D(Typ. ) x H(Max. ) 18.50mm x 9.90mm x 2.41mm 9.70mm x 6.40mm x 1.00mm Figure 1. HSOP-M28 Figure 2. HTSSOP-B28 GND VCC STB FAIL FAIL STB OVP LSP LED6 UVLO LED5 LED1 LED4 LED2 LED_GND LED3

BD9470AEFV Distributors

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BD9470AEFV White LED driver Rohm

Rohm BD9470AEFV-like datasheet