BD94062F
1ch Buck Type White LED Driver for Large LCD
BD94062F
BD94062F
1ch Buck Type White LED Driver for Large LCD
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.
Data Sheet
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* This is a standard-grade product.
For Automotive usage, please contact Sales.
For Automotive usage, please contact Sales.
Product Detail
Specifications:
Topology
Buck
Vin(Min.)[V]
10.5
Vin(Max.)[V]
35
Number of Outputs
1
Switching Frequency (Max.)[MHz]
0.8
Dimming
DC / PWM
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size [mm]
10x6.2 (t=1.71)
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)
