BD94062F

1ch Buck Type White LED Driver for Large LCD
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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.

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Product Detail

 
Part Number | BD94062F-E2
Status | Active
Package | SOP16
Packing Type | Taping
Unit Quantity | 2500
Minimum Package Quantity | 2500
RoHS | Yes

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)

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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)
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