Sanken BL0100A
BL0100A is LED driver IC for LED backlight, and it can do dimming to 0.02% by external PWM signal. This IC realizes a high efficiency by the boost convertor control that absorbs variability on VF. The product easily achieves high cost-performance LED drive system with few external components and enhanced protection functions.| Part No. | BL0100A |
|---|---|
| Datasheet | BL0100A Download |
| Manufacturer |  Sanken |
| Description | 1ch LED Driver IC |
| Buy | Stock & Price |
DESCRIPTION
Package SOIC14FEATURES
Boost convertor● Current-Mode type PWM Control
● PWM frequency is 100 kHz to 500kHz
● Maximum On Duty is 90% LED current control Not to scale s Specifications ign
● Absolute maximum voltage of VCC pin is 20 V Des
● Adjustable PWM frequency, 100 kHz to 500 kHz
● PWM Dimming w
● Analog Dimming e
● High contrast ratio is 1 / 5000 N Protections r
● Error Signal Output o
● Overcurrent Protection for Boost Circuit (OCP) f ------------------------------------------------- Pulse-by-pulse
● Overcurrent Protection for LED Output (LED_OCP) d -------------------------------------------------Pulse-by-pulse e
● Overvoltage Protection (OVP) d
● Output Open/Short Protection n
● Thermal Shutdown (TSD) me Typical Application
APPLICATIONS
● LED Backlights● LED Lighting etc. om BL0100A c VCC DRV e VREF OC R PWM t ER o FSET NREG OVP SW COMP IFB GND TC_BL0100A_1_R1 BL0100A-DSJ Rev.1.3 SANKEN ELECTRIC CO.,LTD. 1 Oct. 11 ,2016 © SANKEN ELECTRIC CO., LTD. 2013 BL0100A Contents
DESCRIPTION
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