ROHM Semiconductor · LED Drivers
BD81A44MUV-ME2
ROHM Semiconductor LED Drivers · VFQFN-28-EP
Request a quote for BD81A44MUV-ME2The BD81A44MUV-ME2 is an LED Drivers from ROHM Semiconductor, supplied in a VFQFN-28-EP package. It is listed in our Motor, LED & Display Drivers catalog (Power Management).
Key specifications of the BD81A44MUV-ME2: frequency - switching 200kHz~2.2MHz, output current 120mA, voltage - input(dc) 4.5V~35V, number of channels 4, constant current accuracy 3% and operating temperature -40°C~+125°C.
PartnerSemi sources the BD81A44MUV-ME2 for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | BD81A44MUV-ME2 |
|---|---|
| Manufacturer | ROHM Semiconductor |
| Product type | LED Drivers |
| Category | Motor, LED & Display Drivers |
| Package / case | VFQFN-28-EP |
| Constant Current Accuracy | 3% |
| Dimming | PWM |
| Frequency - Switching | 200kHz~2.2MHz |
| Number of Channels | 4 |
| Operating temperature | -40°C~+125°C |
| Output Current | 120mA |
| Switch Tube (Built-In/External) | External |
| Topology | Buck-Boost |
| Type | DC-DC |
| Voltage - Input(DC) | 4.5V~35V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More ROHM Semiconductor Motor, LED & Display Drivers
| Part number | Type | |
|---|---|---|
| BD7851FP-E2 | LED Drivers | |
| BD7962FM-E2 | Gate Drivers | |
| BD8108FM-E2 | LED Drivers | |
| BD81A04EFV-ME2 | LED Drivers | |
| BD8205EFV-ME2 | Brushed DC Motor Drivers | |
| BD8372UEFJ-ME2 | LED Drivers | |
| BD8381EFV-ME2 | LED Drivers | |
| BD83A14EFV-ME2 | LED Drivers |
Frequently asked questions
What is the BD81A44MUV-ME2?
The BD81A44MUV-ME2 is an LED Drivers from ROHM Semiconductor, supplied in a VFQFN-28-EP package. It is listed in our Motor, LED & Display Drivers catalog (Power Management).
What are the specifications of the BD81A44MUV-ME2?
Constant Current Accuracy: 3%; Dimming: PWM; Frequency - Switching: 200kHz~2.2MHz; Number of Channels: 4; Operating temperature: -40°C~+125°C; Output Current: 120mA; Switch Tube (Built-In/External): External; Topology: Buck-Boost; Type: DC-DC; Voltage - Input(DC): 4.5V~35V.
What package is the BD81A44MUV-ME2 in?
The BD81A44MUV-ME2 is listed in a VFQFN-28-EP package.
Which part numbers are similar to the BD81A44MUV-ME2?
Similar part numbers in our catalog include BD7851FP-E2 (ROHM Semiconductor), BD7962FM-E2 (ROHM Semiconductor), BD8108FM-E2 (ROHM Semiconductor), BD81A04EFV-ME2 (ROHM Semiconductor), BD8205EFV-ME2 (ROHM Semiconductor) and BD8372UEFJ-ME2 (ROHM Semiconductor). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the BD81A44MUV-ME2?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=BD81A44MUV-ME2&brand=ROHM%20Semiconductor or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.