BD83A24MUF-ME2
ActiveWHITE LED DRIVER FOR AUTOMOTIVE WITH 4CH CURRENT DRIVER INTEGRATED, BUILT-IN MOS FOR BOOST, BOOST DC/DC CONVERTER
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BD83A24MUF-ME2
ActiveWHITE LED DRIVER FOR AUTOMOTIVE WITH 4CH CURRENT DRIVER INTEGRATED, BUILT-IN MOS FOR BOOST, BOOST DC/DC CONVERTER
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Technical Specifications
Parameters and characteristics for this part
| Specification | BD83A24MUF-ME2 |
|---|---|
| Applications | Automotive |
| Current - Output / Channel | 120 mA |
| Dimming | PWM |
| Frequency [Max] | 2.42 MHz |
| Frequency [Min] | 200 kHz |
| Grade | Automotive |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 24-VFQFN Exposed Pad |
| Qualification | AEC-Q100 |
| Supplier Device Package | VQFN24FV4040 |
| Topology | Step-Up (Boost), Step-Down (Buck) |
| Type | DC DC Regulator |
| Voltage - Output | 50 V |
| Voltage - Supply (Max) [Max] | 48 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 | $ 3.99 | |
| 10 | $ 2.63 | |||
| 25 | $ 2.28 | |||
| 100 | $ 1.88 | |||
| 250 | $ 1.68 | |||
| 500 | $ 1.57 | |||
| 1000 | $ 1.47 | |||
| Digi-Reel® | 1 | $ 3.99 | ||
| 10 | $ 2.63 | |||
| 25 | $ 2.28 | |||
| 100 | $ 1.88 | |||
| 250 | $ 1.68 | |||
| 500 | $ 1.57 | |||
| 1000 | $ 1.47 | |||
| N/A | 2500 | $ 2.68 | ||
| Tape & Reel (TR) | 2500 | $ 1.36 | ||
| 5000 | $ 1.30 | |||
| 7500 | $ 1.27 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 3.72 | |
| 10 | $ 2.26 | |||
| 25 | $ 2.11 | |||
| 50 | $ 1.97 | |||
| 100 | $ 1.82 | |||
| 250 | $ 1.61 | |||
| 500 | $ 1.49 | |||
| 1000 | $ 1.37 | |||
Description
General part information
BD83A24MUF-M Series
This IC is a white LED driver for LCD backlight. It has MOS for boost and 4ch current drivers for LED drive, making it ideal for high brightness LED drive. LED pin maximum voltage is 50 V, making it suitable for driving medium LCD panels. The dimming is controlled by the PWM signal and can be set up to 20,000:1@100Hz. It also supports analog dimming and can accommodate even higher brightness ranges by combining with PWM dimming. DC/DC converters can be controlled for boost applications, and the input operating voltage range is 4.5V to 48.0V.
Documents
Technical documentation and resources