BD9489F Datasheet, Driver, Rohm

BD9489F Features

• Driver
• DCDC converter with current mode
• As PWM=L, the retaining function of Vout, FB voltage
• VOUT discharge function at shutdown
• LED protection circuit

PDF File Details

Part number:

BD9489F

Manufacturer:

ROHM ↗

File Size:

0.97MB

Download:

📄 Datasheet

Description:

White led driver. BD9489F is a high efficiency driver for white LEDs and is designed for large LCDs. BD9489F has a boost DCDC converter that employs an

BD9489F Application

• Applications
• TV, Computer Display, LCD Backlighting Figure 1. SOP16 1.3 Typical Application Circuit(s) VCC VIN Vout VCC REG58 STB RT

TAGS

BD9489F

Rohm

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