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OB3370N is a high integrated and cost effective Light Emitting Diode (LED) driver optimized for LCD monitor and LCD TV backlight application. The OB3370N operates in voltage mode boost topology with fixed frequency to regulate the LED current. The LED current is sensed through an external current sense resistor. The voltage across the sensing resistor is com.
Voltage Mode PWM Controller Flexible Dimming Mode Control: | Internal burst dimming control | External burst (LPWM) dimming control 0-2V DC voltage direct dimming control without external circuits Output Over Voltage Protections Under Voltage Lockout Soft Start APPLICATIONS LCD Monitor LCD TV Flat panel display TYPICAL APPLICATION Figure1. OB3370N Typical Application Schematic ©On-Bright Electronics Confidential -1- OB_DOC_DS_3370NA0 OB3370N Cost Effective LED Controller Absolute Maximum Ratings Parameter VDD Input Voltage to GND I/O to GND Operating Ambient Temp. TA .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | OB3370N |
On-Bright |
Cost Effective LED Controller |
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| 2 | OB3372 |
On-Bright |
High Power Dual output LED Driver |
|
| 3 | OB33 |
austriamicrosystems |
4.0 mA output pad cell |
|
| 4 | OB3302 |
GreenEngine |
Cost Effective CCFL Controller |
|
| 5 | OB3306 |
GreenEngine |
High Integrated LCD Monitor Backlight Inverter Controller |
|
| 6 | OB3309 |
On-Bright |
Highly Integrated U Type CCFL Backlight Controller |
|
| 7 | OB3316 |
On-Bright |
High Performance CCFL Controller |
|
| 8 | OB3328 |
On-Bright |
High Performance CCFL Controller |
|
| 9 | OB3328N |
On-Bright |
High Performance CCFL Controller |
|
| 10 | OB3330 |
On-Bright |
High Performance LED Lighting Driver |
|
| 11 | OB3330CP |
On-Bright |
High Performance LED Lighting Driver |
|
| 12 | OB3330CPA |
On-Bright |
High Performance LED Lighting Driver |
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