Downloading...
 
product-image
 

1ch Buck Type White LED Driver for Large LCD - BD94062F (New)

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.

FAQ 
Buy 
Sample 
Please contact us for purchase because there is no distribution Inventory.--- inquiry
* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number
Status
Package
Unit Quantity
Minimum Package Quantity
Packing Type
RoHS
BD94062F-E2 Active SOP16 2500 2500 Taping Yes
 
Specifications:
Topology Buck
Number of Outputs 1
Vin(Min.)[V] 10.5
Vin(Max.)[V] 35.0
Frequency(Max.)[MHz] 0.8
Dimming PWM / Analog
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 105
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)
 
 
RELATED PRODUCTS
Other New/Updated Products Relating to Power Management
PART NUMBER Product Name Package Datasheet Distribution Inventory
BM533Q11 1ch Buck Type (Quasi-Resonant Control) White LED Driver for Large LCD Included 250V MOSFET DIP7AK   Buy Sample
BM531Q11 1ch Buck Type (Quasi-Resonant Control) White LED Driver for Large LCD Included 250V MOSFET DIP7AK   Buy Sample
BD9207FPS 1.5A Buck Converter LED Lighting Driver TO252S-5   Buy Sample
New Products:
 
ROHM Semiconductor reserves the right to change the specifications at any time.
 
Technical Data
Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.