White Paper
- Cutting-Edge Web Simulation Tool “ROHM Solution Simulator” Capable of Complete Circuit Verification of Power Devices and Driver ICs
- ROHM Automotive Lighting Solutions
BD521GOFJ是LED照明用AC/DC轉換器。本IC適合準諧振型High-side LED驅動器用途,可實現LED電流的高精度化和低EMI化。與功率因數校正(功率Factor Correction)轉換器組合,可應對高準諧振。選擇外接MOSFET,可實現小功率到大功率的LED的驅動。可應用於從射燈等小型照明到基礎光等大型照明的廣泛領域。外接LED電流檢測電阻,可實現自由度高的LED電流設定。
Vin(Min.)[V]
8.9
Vin(Max.)[V]
25.0
Frequency(Max.)[MHz]
0.3
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105