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ROHM BD83732HFP-MTR product image
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ROHM BD83732HFP-MTR

Manufacturer
ROHM
MPN
BD83732HFP-MTR
LCSC Part #
C2678790
Packaging
TO-263-8
Customer #
Key Attributes
100Hz~5kHz PWM 1 500mA 4.5V~42V TO-263-8 LED Drivers RoHS
DatasheetROHM BD83732HFP-MTR
RoHS Compliance2 documents available
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement
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Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit Price(Reference Only)Total Amount
1+$ 1.3635$ 1.36
200+$ 0.5275$ 105.50
500+$ 0.5102$ 255.10
1,000+$ 0.5007$ 500.70
Standard Packaging2000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/LED Drivers
ManufacturerROHM
PackagingTO-263-8
Frequency - Switching100Hz~5kHz
DimmingPWM
Voltage - Input(AC)-
Number of Channels1
Type-
Switch tube (built-in/external)-
Output Voltage-
Operating Temperature-40℃~+125℃
Output Current500mA
FeaturesShort Circuit Protection;LED open-circuit protection;Over-Temperature Protection (OTP)
Topology-
Constant Current Accuracy-
Voltage - Input(DC)4.5V~42V
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Introduction

AI Translation

BD83732HFP-M and BD83733HFP-M are 50V tolerant LED current drivers. Suitable for Automotive LED applications, it can control light through constant current output with control using PWM. Having LED open/short detective circuit and LED current de-rating functions integrated, it can deliver high reliability. By utilizing Rohm’s patented PBUS function, it is possible to turn OFF all LEDs when a row of LEDs are short/open-circuited if multiple number of the ICs are used. In case the LED connected to the output IOUT terminal has 2 LEDs in serise, BD83732HFP-M has to be used, in case of 3 LEDs in series - BD83733HFP-M ( Refer to Page.18 LED Open Detection / Disable LED Open Detection ).

Features

AI Translation

-AEC-R100 Qualified-Variable form Constant-Current Source driver PWM Dimming Function-LED Constant Current Set by external resistor-LED Current De-rating Function-LED Open/Short Detection-Disable LED Open Detection at Low Power supply-Temperature Protective Abnormal Output Detection and Output Functions (PBUS)

Applications

AI Translation

-On-Board Exterior Lamp-Rear Lamp,Turn Lamp,DRL/Position Lamp,Fog Lamp,etc.-On-Board Interior Lamp-Air Conditioner Lamp,Interior Lamp,Cluster Light,etc.