BD9470AFM, BD9470AEFV Datasheet - Rohm

BD9470AFM, BD9470AEFV, White LED driver

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-Rohm.pdf

BD9470AFM Datasheet Preview — This datasheet PDF includes multiple part numbers: BD9470AFM, BD9470AEFV. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

BD9470AFM, BD9470AEFV

Manufacturer:

ROHM ↗

File Size:

1.32 MB

Description:

White LED driver

Note:

This datasheet PDF includes multiple part numbers: BD9470AFM, BD9470AEFV.
Please refer to the document for exact specifications by model.

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

BD9470AFM Distributors

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BD9470AEFV White LED driver Rohm

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