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X-On Electronics has gained recognition as a prominent supplier of BD81A74EFV-ME2 LED Lighting Drivers across the USA, India, Europe, Australia, and various other global locations. BD81A74EFV-ME2 LED Lighting Drivers are a product manufactured by ROHM. We provide cost-effective solutions for LED Lighting Drivers, ensuring timely deliveries around the world.

BD81A74EFV-ME2 ROHM

BD81A74EFV-ME2 electronic component of ROHM
BD81A74EFV-ME2 ROHM
BD81A74EFV-ME2 LED Lighting Drivers
BD81A74EFV-ME2  Semiconductors

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See Product Specifications
Part No. BD81A74EFV-ME2
Manufacturer: ROHM
Category: LED Lighting Drivers
Description: LED Lighting Drivers 4CH CONSTANT-CURRENT DRIVER
Datasheet: BD81A74EFV-ME2 Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 4.114 ea
Line Total: USD 4.11 
Availability - 2399
Ship by Wed. 08 Jan to Fri. 10 Jan
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
2399
Ship by Wed. 08 Jan to Fri. 10 Jan
MOQ : 1
Multiples : 1
1 : USD 4.114
10 : USD 2.97
100 : USD 2.574
250 : USD 2.343
500 : USD 2.332
1000 : USD 2.244
2500 : USD 2.233

   
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RoHS - XON
Icon ROHS
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Minimum Operating Temperature
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Supply Current - Max
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Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the BD81A74EFV-ME2 from our LED Lighting Drivers category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the BD81A74EFV-ME2 and other electronic components in the LED Lighting Drivers category and beyond.

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Datasheet 4ch White LED Driver Built-in Current Driver Buck-Boost and Boost DC/DC Converter for Automotive BD81A74EFV-M BD81A74MUV-M General Description Key Specifications BD81A74EFV-M / BD81A74MUV-M is a white LED Operating Input Voltage Range 4.5 V to 35 V driver with the capability of withstanding high input Output LED Current Accuracy 3.0 % 50 mA voltage (maximum 35 V). This driver has 4ch constant- DC/DC Oscillation Frequency 200 kHz to 2200 kHz current drivers in 1-chip, where each channel can draw Operating Temperature -40 C to +125 C up to 120 mA (Max), and it is suitable for high LED Maximum Output Current 120 mA/ch illumination LED drive. Furthermore, a buck-boost LED Maximum Dimming Ratio 10,000:1 100 Hz current mode DC/DC converter is also built to achieve PWM Minimum Pulse Width 1.0 s stable operation during power voltage fluctuation. Light modulation (10,000:1 100 Hz dimming Packages W (Typ) x D (Typ) x H (Max) function) is possible by PWM input. VQFN28SV5050 5.0 mm x 5.0 mm x 1.0 mm HTSSOP-B28 9.7 mm x 6.4 mm x 1.0 mm Features *1 AEC-Q100 Qualified 4ch Current Driver for LED Drive Buck-Boost Current Mode DC/DC Converter Control DC/DC Converter Oscillation Frequency by External Synchronized Signal Spread Spectrum Function LSI Protection Function (UVLO, OVP, TSD, OCP, SCP) LED Abnormality Detection Function (Open/Short) VOUT Discharge Function (Buck-Boost Structure VQFN28SV5050 HTSSOP-B28 Limitation) BD81A74MUV-M BD81A74EFV-M *1 Grade 1 Applications Automotive CID (Center Information Display) Panel Car Navigation Cluster Panel HUD (Head Up Display) Small and Medium Type LCD Panels for Automotive Use Typical Application Circuit Product structure : Silicon integrated circuit This product has no designed protection against radioactive rays This product is protected by U.S. Patent No.7,235,954, No.7,541,785, No.7,944,189. www.rohm.com TSZ02201-0T2T0C600300-1-2 2017 ROHM Co., Ltd. All rights reserved. 1/41 10.Apr.2020 Rev.005 TSZ22111 14 001 BD81A74EFV-M BD81A74MUV-M Pin Configuration VQFN28SV5050 (TOP VIEW) Pin Description Pin No. Pin Name Function 1 LEDEN1 Enable pin 1 for LED output 2 LEDEN2 Enable pin 2 for LED output 3 LED1 LED output pin 1 4 LED2 LED output pin 2 5 LED3 LED output pin 3 6 LED4 LED output pin 4 7 OVP Over voltage detection pin 8 ISET LED output current setting pin 9 PGND LED output GND pin 10 OUTL Low side FET gate pin 11 DGND DC/DC converter output GND pin 12 VDISC Output voltage discharge pin 13 SW High side FET source pin 14 OUTH High side FET gate pin 15 BOOT High side FET driver power supply pin 16 VREG Internal constant voltage 17 EN Enable pin 18 CS DC/DC converter current sense pin 19 VCC Input power supply pin 20 SS Soft Start capacitor connection 21 COMP Error Amp output 22 RT Oscillation frequency setting resistor connect 23 SYNC External synchronization input pin 24 SSCG Spread spectrum setting capacitor pin 25 GND Small signal GND pin 26 PWM PWM light modulation signal input pin 27 FAIL1 Failure signal output pin 1 28 FAIL2 Failure signal output pin 2 - EXP-PAD Back side thermal PAD (Connect to GND) www.rohm.com TSZ02201-0T2T0C600300-1-2 2/41 2017 ROHM Co., Ltd. All rights reserved. 10.Apr.2020 Rev.005 TSZ22111 15 001

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
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