车载LED灯用 恒流控制器_BD18340FV-M

BD18340FV-M是面向车载LED灯的70V高耐压恒流控制器。一个本IC最多可驱动10个外置PNP晶体管。同时还内置待机功能,可为降低灯组功耗做贡献。内置LED电流降额功能、LED开路检测、输出短路保护、过电压保护、LED异常状态输入输出功能,可实现高可靠性。

型号 | BD18340FV-ME2
Status | 推荐品
封装 | SSOP-B16
包装数量 | 2500
最小独立包装数量 | 2500
包装形态 | Taping
RoHS | Yes
Functional Safety | FS supportive

特性:

Common Standard

AEC-Q100 (Automotive Grade)

Topology

Constant Current

Series

LED Source Driver (Controller)

LED Configuration

1 to 10

Dimming

DC / PWM

Vin(Min.)[V]

4.5

Vin(Max.)[V]

19.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

特点:

  • 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