BM520Q15F
AC/DC Controller IC for LED Lighting Included 650V MOSFET
BM520Q15F
AC/DC Controller IC for LED Lighting Included 650V MOSFET
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.
For Automotive usage, please contact Sales.
Product Detail
Specifications:
Vin(Min.)[V]
8.9
Vin(Max.)[V]
26
Number of Outputs
1
Switching Frequency (Max.)[MHz]
0.22
Integrated Switching FET
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size [mm]
5x6.2 (t=1.71)
Features:
- 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)
