IC LED DRV CTRL PWM VQFN28SV5050 Product overview: BD81A34MUV-ME2 from ROHM Semiconductor is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-BD81A34MUV-ME2 can be used for catalog matching and distributor lookup.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 864062-BD81A34MUV-ME
Operating Temperature Range: -40°C ~ 125°C (TA)
Features: LED Driver IC 4 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) PWM Dimming 120mA VQFN28SV5050
Package: Reel - TR
Package: 28-VFQFN Exposed Pad
Mounting: Surface Mount
Part Status: Not For New Designs
Family Name: BD81A34
Categories: Integrated Circuits (ICs)
Case / Package: VQFN28SV5050
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Limited
Quantity per package: 2500
MSL Level: 1 (Unlimited)
HTSUS: 8542.39.0001
Other Part Number: 846-1119-6, 846-1119-2, 846-1119-1, 846-BD81A34MUV-ME2TR
LED Driver IC 4 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) PWM Dimming 120mA VQFN28SV5050
LED Driver IC 4 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) PWM Dimming 120mA VQFN28SV5050
IC LED DRV CTRL PWM VQFN28SV5050
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 137-BD81A34MUV-ME2 | 864062-BD81A34MUV-ME2 | 846-1119-2-ND | BD81A34MUV-ME2 | BD81A34MUV-ME2 |
| Product Name | LED Driver IC | PMIC - PMIC - LED Drivers - BD81A34MUV-ME2 | LED Drivers | PMIC - LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Input Voltage | 4.5 to 35 volts | 4.5 to 35 volts | 4.5 to 35 volts | ||
| Number of Channels | 4 # | ||||
| Package Type | Tape & Reel (TR) | VQFN28SV5050 | |||
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) |
