Catalog
1ch Buck Type White LED Driver for Large LCD
Key Features
• QR or CCM Selectable(SEL Pin), LED Current Compensation Function(for QR), Under Voltage Protection(VCC Pin), Leading Edge Blanking Function(CS Pin), PWM and ADIM Dimming Operating, Abnormal Detection Signal Output(FAILB Pin), LED PWM Dimming Over Duty Protection(ODP)
Description
AI
BD94062F is a high efficiency driver for white LEDs and designed for large LCDs. BD94062F has a built-in quasi-resonant(QR) control method DCDC converter and continuous current mode(CCM) DCDC converter that can supply appropriate voltage to the light source of LEDs series array. By external current detection resistance, it achieves a power supply design with high flexibility.
