AC/DC Controller IC for LED Lighting Included 650V MOSFET - BM520Q15F

The AC/DC quasi-resonant controller type LED driver IC BM520Q15F can be applied to a non-isolated application, making the designs for various types of low power converter easy. The low power consumption and high-speed start are achieved through the start-up circuit with 650V withstand voltage. Due to the quasi-resonant mode, soft switching is achieved. The EMI is also improved by the alterable operating frequency. A power supply design with a high degree of freedom can also be achieved by the external current setting resistance. A low-cost application can be achieved with the built-in MOSFET with 650V withstand voltage. It also makes the application design easy.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
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Quantidade mínima Package
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Constituição Lista de Materiais
BM520Q15F-GE2 Active SOP8 2500 2500 Taping inquiry sim
Vin(Min.)[V] 8.9
Vin(Max.)[V] 26.0
Frequency(Max.)[MHz] 0.22
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 105
    • Quasi-resonant Switching Mode
    • Built-in 650V Starter Circuit
    • Built-in 650V Switching MOSFET
    • Maximum Frequency of 200kHz
    • VCC pin: Under Voltage Protection
    • VCC pin: Over Voltage Protection (latch)
    • SOURCE pin: Leading-Edge-Blanking Function
    • ZT pin: Trigger Mask Function
    • ZT pin: Over Voltage Protection (latch)
    • NTC pin: Temperature Detecting Protection (Automatic Recovery)
Dados técnicos
Application Note

Thermal Resistance