LED Driver IC 4 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) PWM Dimming 120mA VQFN28FV5050
LED Driver IC 4 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) PWM Dimming 120mA VQFN28FV5050
LED Driver IC 4 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) PWM Dimming 120mA VQFN28FV5050
Win Source Part Number: 1381584-BD81A24MUF-M
Category: Integrated Circuits (ICs)>Power Management (PMIC)>LED Drivers
Series: Automotive, AEC-Q100
Type: DC DC Regulator
Package: Tape & Reel
Applications: Automotive
Standard Package: 2,500 pcs
Frequency: 200kHz ~ 2.2MHz
Current - Output / Channel: 120mA
Internal Switch(s): Yes
Topology: Step-Down (Buck), Step-Up (Boost)
Number of Outputs: 4
Dimming: PWM
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 35V
Mounting Type: Surface Mount, Wettable Flank
Package / Case: 28-VFQFN Exposed Pad
Supplier Device Package: VQFN28FV5050
Temperature Range - Operating: -40°C ~ 125°C
ECCN: EAR99
Fake Threat In the Open Market: 60 pct.
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Rohm Semiconductor
Base Product Number: BD81A24
Moisture Sensitivity Level (MSL): 3 (168 Hours)
IC LED DRV RGLT PWM VQFN28FV5050 Product overview: BD81A24MUF-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-BD81A24MUF-ME2 can be used for catalog matching and distributor lookup.
IC LED DRV RGLT PWM VQFN28FV5050
4CH WHITE LED DRIVER WITH BUCK-B
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 846-BD81A24MUF-ME2CT-ND | 1381584-BD81A24MUF-ME2 | 137-BD81A24MUF-ME2 | BD81A24MUF-ME2 | BD81A24MUF-ME2 |
| Product Name | LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | LED Driver IC | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | PMIC - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Input Voltage | 4.5 to 35 volts | 4.5 to 35 volts | 4.5 to 35 volts | ||
| Output Current | 120 milliamps | 120 milliamps | |||
| Features | RoHS Compliant |
