Rohm Breadcrumb

Rohm Productdetail

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

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.

* Dieses Produkt entspricht der STANDARD-Güte und wird nicht für Fahrzeugteile empfohlen.
Teilenummer | BD94062F-E2
Status | Active
Gehäuse | SOP16
Einheitenmenge | 2500
Minimale Gehäusemenge | 2500
Gehäusetyp | Taping
RoHS | Ja

Spezifikationen:

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

Eigenschaften:

  • 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)