Part Number: OB3362F
Function: 4 Channels High Performance LED Driver
Package: ESOP, DIP 16 Pin Type
Manufacturer: On-Bright
Images:
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Description
The OB3362F is a highly integrated and high performance LED driver that optimized for LCD
backlight application. It integrates a boost driver and 4 channels of current balancer that optimized
to drives multi LED arrays, and thus provides a high performance LED backlight solution with minimized BOM count.
The OB3362F contains a PWM boost driver which uses current mode control and fixed frequency
operation. The operation frequency can be programmed by setting external resistor value at RI pin.
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Features
1. 10V gate drive, better MOS compatibility
2. High Efficiency and Compact Size
3. 6V to 30V Input Voltage Range
4. 3% Matching Accuracy Between 4 LED Strings Control Current
5. 100KHz~600KHz Operating Frequency
6. Internal/External PWM Dimming
7. Very Low Standby Power
8. Programmable Over Voltage Protection
9. Under Voltage Lockout(UVLO)
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Applications:
1. LCD Monitor
2. LCD TV
3. Flat panel display