ROHM Product Detail

BD18343FV-M
车载LED灯用 恒流控制器

本产品是面向车载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。

A Product Change Notice (PCN) is scheduled for this product.
While there will be no changes to electrical characteristics, certain specifications will be updated.
If you would like evaluation samples, please contact your sales representative or use the "Contact Us" form.

Data Sheet 购买
Data Sheet 购买

主要规格

 
型号 | BD18343FV-ME2
Status | 可购买
封装 | SSOP-B16
包装形态 | Taping
包装数量 | 2500
最小独立包装数量 | 2500
RoHS | Yes

功能安全:

类别 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.
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特性：

Topology

Constant Current

Vin(Min.)[V]

4.5

Vin(Max.)[V]

19

Number of Outputs

1

Dimming

PWM

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

5.0x6.4 (t=1.35)

Common Standard

AEC-Q100 (Automotive Grade)

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特点：

  • AEC-Q100 Qualified(Grade1)
  • PWM Dimming Function
  • LED Open Detection
  • Short Circuit Protection (SCP)
  • Over Voltage Mute Function (OVM)
  • Disable LED Open Detection Function at Reduced-Voltage
  • LED Failure Input/Output Functions (PBUS)
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