ROHM BD8374HFP-MTR LED Driver IC, 4.5 → 42 V dc 500mA 7-Pin

  • RS Stock No. 171-4077
  • Mfr. Part No. BD8374HFP-MTR
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

BD8374HFP-M is a LED source driver with the capability of withstanding high input voltage (50V Max.). The fixed current output is possible by PWM brightness, and it is suitable for automotive LED drive. It is built into LED open/short protection and overheating protection at over voltage, and high reliability can be achieved. When driving two or more LED by using two or more LSI, it can be done to control LED all together turning off even if LED causes short/open in a certain row.

Variable form Constant-Current Source Driver
PWM Dimming Function
CR Timer for PWM Dimming Function Integrated
LED Open/Short Protective Circuit Function Integrated
Overvoltage Mute and Temperature Protection Functions Integrated
Abnormal Output Detection and Output Functions(PBUS)
Applications:
Automotive

Specifications
Attribute Value
Output Current 500mA
Input Voltage 4.5 → 42 V dc
AC or DC Input Voltage Dc
Dimming Operation PWM
Application Automotive
Number of Pins 7
Current Rating 6mA
Power Dissipation 2.3W
Automotive Standard AEC-Q100
On back order for despatch 26/11/2019, delivery within 5 working days from despatch date.
Price (ex. GST) Each (On a Reel of 2000)
$ 3.049
(exc. GST)
$ 3.354
(inc. GST)
units
Per unit
Per Reel*
2000 +
$3.049
$6,098.00
*price indicative
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