BD8372HFP-M
50V 200mA 1-Channel LED Source Driver for Automotive

BD8372HFP-M, BD8372EFJ-M and BD8372UEFJ-M are LED source drivers capable of with standing high input voltage (50V MAX). The constant current output is set by either of two external resistors. It has built-in LED open/short protection, external resistance open/short protection and overvoltage protection that can achieve high reliability. It is possible to control all LEDs together and turn OFF even if LED causes short/open in a certain row when driving two or more LEDs by using multiple ICs.

Product Detail

 
Part Number | BD8372HFP-MTR
Status | Recommended
Package | HRP7
Unit Quantity | 2000
Minimum Package Quantity | 2000
Packing Type | Taping
RoHS | Yes

Functional Safety:

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

Specifications:

Topology

Constant Current

Series

LED Source Driver

LED Configuration

1 series

Per Channel Drive(Max.)[mA]

200

Number of Outputs

1

Vout(Max.)[V]

50

LED Open Detection

Yes

Vin(Min.)[V]

5.5

Vin(Max.)[V]

40

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

9.395x10.54 (t=2.005)

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Features:

  • Variable form Constant - Current Source
  • H/L Current Setting Switch Control
  • LED Open/Short Protection Circuit Integrated
  • ISET Open/Short Protection Circuit Integrated
  • Overvoltage Mute and Temperature Protection Function Integrated
  • Abnormal Output Detection and Output Functions (PBUS)
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