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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversBD81A44MUV-ME2
BD81A44MUV-ME2 Image
Image may be representation.
See specifications for product details.

BD81A44MUV-ME2 - Rohm Semiconductor

Manufacturer Part Number
BD81A44MUV-ME2
Manufacturer
LAPIS Technology
Allelco Part Number
32D-BD81A44MUV-ME2
ECAD Model
Parts Description
IC LED DRV CTRL PWM VQFN28SV5050
Detailed Description
Package
28-VFQFN Exposed Pad
Data sheet
VQFN28SV5050 Taping Spec.pdf
RoHs Status
ROHS3 Compliant
In stock: 17265

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Quantity

Specifications

BD81A44MUV-ME2 Tech Specifications
Rohm Semiconductor - BD81A44MUV-ME2 technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor - BD81A44MUV-ME2

Product Attribute Attribute Value  
Manufacturer LAPIS Technology  
Voltage - Supply (Min) 4.5V  
Voltage - Supply (Max) 35V  
Voltage - Output -  
Type DC DC Controller  
Topology Step-Down (Buck), Step-Up (Boost)  
Supplier Device Package VQFN28SV5050  
Series Automotive, AEC-Q100  
Package / Case 28-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C (TA)  
Number of Outputs 4  
Mounting Type Surface Mount  
Internal Switch(s) No  
Frequency 200kHz ~ 2.2MHz  
Dimming PWM  
Current - Output / Channel 120mA  
Base Product Number BD81A44  
Applications Automotive  

Parts with Similar Specifications

The three parts on the right have similar specifications to Rohm Semiconductor BD81A44MUV-ME2

Product Attribute BD81A44MUV-ME2 BD81A24MUF-ME2 BD81A74EFV-ME2 BD81A44EFV-ME2
Part Number BD81A44MUV-ME2 BD81A24MUF-ME2 BD81A74EFV-ME2 BD81A44EFV-ME2
Manufacturer Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor
Internal Switch(s) No Yes No No
Series Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100
Current - Output / Channel 120mA 120mA 120mA 120mA
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Package / Case 28-VFQFN Exposed Pad 28-VFQFN Exposed Pad 28-VSSOP (0.173", 4.40mm Width) Exposed Pad 28-VSSOP (0.173", 4.40mm Width) Exposed Pad
Applications Automotive Automotive Automotive Automotive
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Output - - 40V -
Voltage - Supply (Max) 35V 35V 35V 35V
Number of Outputs 4 4 4 4
Base Product Number BD81A44 BD81A24 BD81A74 BD81A44
Voltage - Supply (Min) 4.5V 4.5V 4.5V 4.5V
Dimming PWM PWM PWM PWM
Frequency 200kHz ~ 2.2MHz 200kHz ~ 2.2MHz 200kHz ~ 2.2MHz 200kHz ~ 2.2MHz
Type DC DC Controller DC DC Regulator DC DC Controller DC DC Controller
Topology Step-Down (Buck), Step-Up (Boost) Step-Down (Buck), Step-Up (Boost) Step-Down (Buck), Step-Up (Boost) Step-Down (Buck), Step-Up (Boost)
Supplier Device Package VQFN28SV5050 VQFN28FV5050 28-HTSSOP-B 28-HTSSOP-B
Mounting Type Surface Mount Surface Mount, Wettable Flank Surface Mount Surface Mount

BD81A44MUV-ME2 Datasheet PDF

Download BD81A44MUV-ME2 pdf datasheets and Rohm Semiconductor documentation for BD81A44MUV-ME2 - Rohm Semiconductor.

Other Related Documents
AEC-Q101 Automotive Requirements.pdf BD81A44MUV-ME2 Flammability.pdf
Environmental Information
BD81A44MUV-ME2 Whisker Info.pdf
HTML Datasheet
VQFN28SV5050 Taping Spec.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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BD81A44MUV-ME2 Image

BD81A44MUV-ME2

Rohm Semiconductor
32D-BD81A44MUV-ME2

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