ROHM Product Detail

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。

Data Sheet 購買
Data Sheet 購買

Product Detail

 
料號 | BD18340FV-ME2
狀態 | 推薦品
封裝 | SSOP-B16
包裝形式 | Taping
單位數量 | 2500
最小包裝數量 | 2500
RoHS | Yes

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.
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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]

5.0x6.4 (t=1.35)

Common Standard

AEC-Q100 (Automotive Grade)

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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

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