LED driver with boost regulator, 6-rows 85 mA, for LCD panels backlight

Quantity $ per Unit Savings
1 - 9$2.830%
10 - 24$2.5510%
25 - 99$2.4015%
100 - 249$2.0926%
250 - 499$1.9830%
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Parameter NameParameter Value
Input Voltage Min Volt4.5
Input Voltage Max Volt36.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius150.0
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
Package NameQFN-24L
Key features
  • Boost section 4.5 V to 36 V input voltage range Internal power MOSFET Internal +5 V LDO for device supply Up to 36 V output voltage Constant frequency peak current-mode control 250 kHz to 1 MHz adjustable switching frequency External synchronization for multi-device application Pulse-skip power saving mode at light load Programmable soft-start Programmable OVP protection Stable with ceramic output capacitors Thermal shutdown
  • Backlight driver section Six rows with 85 mA maximum current capability (adjustable) Rows disable option Less than 10 μs minimum dimming on-time ±2 % current matching between rows LED failure (open and short-circuit) detection