BD83732HFP-MTR
Active50V 500MA 1CH SOURCE DRIVER FOR AUTOMOTIVE
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BD83732HFP-MTR
Active50V 500MA 1CH SOURCE DRIVER FOR AUTOMOTIVE
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Technical Specifications
Parameters and characteristics for this part
| Specification | BD83732HFP-MTR |
|---|---|
| Current - Output / Channel | 500 mA |
| Dimming | PWM |
| Frequency [Max] | 5 kHz |
| Frequency [Min] | 100 Hz |
| Grade | Automotive |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | HRP-7 (7 Leads + Tab) |
| Qualification | AEC-Q100 |
| Supplier Device Package | HRP7 |
| Type | Linear |
| Voltage - Supply (Max) [Max] | 42 V |
| Voltage - Supply (Min) [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.95 | |
| 10 | $ 2.65 | |||
| 25 | $ 2.50 | |||
| 100 | $ 2.17 | |||
| 250 | $ 2.06 | |||
| 500 | $ 1.85 | |||
| 1000 | $ 1.56 | |||
| Digi-Reel® | 1 | $ 2.95 | ||
| 10 | $ 2.65 | |||
| 25 | $ 2.50 | |||
| 100 | $ 2.17 | |||
| 250 | $ 2.06 | |||
| 500 | $ 1.85 | |||
| 1000 | $ 1.56 | |||
| N/A | 2000 | $ 2.87 | ||
| Tape & Reel (TR) | 2000 | $ 1.49 | ||
| 4000 | $ 1.41 | |||
| 6000 | $ 1.38 | |||
Description
General part information
BD83732 Series
BD83732HFP-M is the 50V tolerant LED current driver. 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 series, BD83732HFP-M has to be used, in case of 3 LEDs in series - BD83733HFP-M.
Documents
Technical documentation and resources