BD94122F Datasheet - ROHM

BD94122F, White LED Driver

Datasheet LED Drivers for LCD Backlights PFC Direct Current Resonance Type White LED Driver for Large LCD BD94122F General .
BD94122F is a current resonance type LED Driver, which can connect to PFC directly.

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BD94122F-ROHM.pdf

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Datasheet Details

Part number:

BD94122F

Manufacturer:

ROHM ↗

File Size:

2.43 MB

Description:

White LED Driver

Features

* 1 Channel Push Pull Control
* Current Feedback by Driving Frequency Resolution
* Timer Latch Circuit
* Under Voltage Detection for IC’s Power Line (VCC UVLO)
* Output Over Voltage Protection
* Driving Output Frequency (Minimum Frequency Setting) Tolerance: ±5%
* Error S

Applications

* TV, Computer Display, LCD Backlighting Typical Application Circuit PVIN RN12 LED1P LED2P RVOM11 RVOM21 DN1 CN12 DN2 CSOFTON RRT RSSFB CSSFB CVOM1 RVOM12 CVOM2 RVOM22 CLSPSET RLSPSET1 RLSPSET2 RFAIL CFAIL CADIM RVCC CVCC RSTB1 RSTB2 CSTB LED2N RIS1 LED1N RIS CIS Product structure: S

BD94122F Distributors

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BD94122F White LED Driver ROHM

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