1.5A Buck Converter LED Lighting Driver - BD9207FPS

BD9207FPS is a LED driver with built-in step-down switching regulator and incorporates the built-in switching MOS FET of Pch. Feedback voltage is as low as 0.2V and can suppress the loss on the sense resistance of LED. It is operated by PWM method with an oscillating frequency of 900 KHz and can use smaller coil than a switching regulator of low-frequency operation.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
número de peça
Estado de Condição
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
BD9207FPS-E2 Active TO252S-5 2000 2000 Taping sim
Topology Buck
Vin(Min.)[V] 8.0
Vin(Max.)[V] 35.0
Output Current(Max.)[mA] 1500.0
Frequency(Max.)[MHz] 0.9
Operating Temperature (Min.)[°C] -20
Operating Temperature (Max.)[°C] 85
  • ・Maximum switching current of 1.5A
    ・Built-in Pch switching MOS FET for high efficiency
    ・Low loss because feedback voltage is as low as 0.2V
    ・High oscillating frequency of 900KHz (Fixed)
    ・Built-in soft start function
    ・Built-in over current protection circuit (OCP)
    ・Built-in thermal shutdown circuit (TSD)
    ・ON/OFF of output is possible by STBY terminal.
Pin Configuração:
Pin Configration
Dados técnicos
Application Note

Thermal Resistance