BD94062F
Description
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.
Key Features
- QR or CCM Selectable(SEL Pin)
- LED Current pensation 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) Key Specifications
- Operating Power Supply Voltage Range: VCC: 10.5V to 35.0V
- Operating Current: 3.0mA(Typ)
- Maximum Frequency QR: 800kHz(Min)
