BD9488F Datasheet - Rohm

BD9488F, Boost 1channel white LED driver

Datasheet Boost 1channel white LED driver For large LCDs BD9488F *General .
BD9488F is a high efficiency driver for white LEDs and designed for large LCDs.

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Datasheet Details

Part number:

BD9488F

Manufacturer:

ROHM ↗

File Size:

1.09 MB

Description:

Boost 1channel white LED driver

Features

* Current mode DCDC converter
* Vout discharge circuit as shutdown
* LED protection circuit (OPEN protection, LED OCP protection)
* LED protect detection as small PWM dimming signal
* Over-voltage protection (OVP) for the output voltage.
* Adjustable soft start time constant

Applications

* TV, PC display and other LCD backlight system.
* Key Specifications
* Input voltage range: 9.0V to 18.0V
* DCDC oscillation frequency: 150kHz (RT=100kΩ)
* Active current consumption: 1.2mA(Typ. )
* Operating temperature range: -40℃ to +85℃
* Package(s) SOP18 W(Typ. ) x D(Ty

BD9488F Distributors

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BD9488F Boost 1channel white LED driver Rohm

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