BD8118FM |
Part Number | BD8118FM |
Manufacturer | ROHM (https://www.rohm.com/) |
Description | TECHNICAL NOTE For LCD Panel Backlight Applications White LED Driver IC BD8118FM rev. 1.50 ● Outline BD8118FM is a white LED driver featuring a high input voltage range (36V MAX), an integrated ste... |
Features |
1) Input voltage range4.5 – 30 V 2) Integrated step-up DC/DC controller 3) Four integrated LED current driver channels (150 mA max. each channel) 4) Compatible with PWM light-modulation 0.38 – 99.5%) 5) Built-in protection functions (UVLO, OVP, TSD, OCP) 6) Abnormal status detection function (open) 7) HSOP-M28 package ● Applications Car navigation system backlights, small/medium-sized LCD panels, etc. ● Absolute maximum ratings (Ta = 25 ͠) Parameter Symbol Rating Unit Power supply voltage (Pin 1) VCC 36 V Load switch output voltage (Pin 2) VLOADSW 36 V LED output voltage (Pin... |
Document |
BD8118FM Data Sheet
PDF 743.12KB |
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