BD18340FV-M
車電LED燈用 恒流控制器
BD18340FV-M
BD18340FV-M
車電LED燈用 恒流控制器
BD18340FV-M是針對車電LED燈的70V高耐壓恒流控制器。一個本IC最多可驅動10個外接PNP電晶體。同時還內建待機功能，可為降低燈組功耗做貢獻。內建LED電流降額功能、LED開路檢測、輸出短路保護、過電壓保護、LED異常狀態輸入輸出功能，可實現高可靠性。
Product Detail
功能安全:
類別 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.
規格:
Topology
Constant Current
Vin(Min.)[V]
4.5
Vin(Max.)[V]
19
Number of Outputs
1
Dimming
DC / PWM
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size [mm]
5x6.4 (t=1.35)
Common Standard
AEC-Q100 (Automotive Grade)
功能:
- AEC-Q100 Qualified
- LED Constant-Current Controller
- PWM Dimming Function
- LED Current De-rating Function
- LED Open Detection
- Short Circuit Protection (SCP)
- Over Voltage Mute Function (OVM)
- Disable LED Open Detection Function at Reduced-Voltage
- Abnormal Output Detection and Output Function
