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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersBD9040FV-E2
BD9040FV-E2 Image
Image may be representation.
See specifications for product details.

BD9040FV-E2 - Rohm Semiconductor

Manufacturer Part Number
BD9040FV-E2
Manufacturer
LAPIS Technology
Allelco Part Number
32D-BD9040FV-E2
ECAD Model
Parts Description
IC REG CTRLR BUCK 20SSOP
Detailed Description
Package
20-LSSOP (0.173', 4.40mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 19432

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Quantity

Specifications

BD9040FV-E2 Tech Specifications
Rohm Semiconductor - BD9040FV-E2 technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor - BD9040FV-E2

Product Attribute Attribute Value  
Manufacturer LAPIS Technology  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 18V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 20-SSOP-B  
Series -  
Serial Interfaces -  
Package / Case 20-LSSOP (0.173', 4.40mm Width)  
Package Tape & Reel (TR)  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 200kHz ~ 750kHz  
Duty Cycle (Max) -  
Control Features Enable, Frequency Control, Soft Start  
Clock Sync No  
Base Product Number BD9040  

Parts with Similar Specifications

The three parts on the right have similar specifications to Rohm Semiconductor BD9040FV-E2

Product Attribute BD9040FV-E2 BD9013KV-E2 BD9016KV-ME2 BD9045FV-E2
Part Number BD9040FV-E2 BD9013KV-E2 BD9016KV-ME2 BD9045FV-E2
Manufacturer Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor
Number of Outputs 1 2 2 2
Base Product Number BD9040 BD9013 BD9016 BD9045
Supplier Device Package 20-SSOP-B 48-VQFPC (7x7) 48-VQFPC (7x7) 28-SSOP-B
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Serial Interfaces - - - -
Frequency - Switching 200kHz ~ 750kHz 250kHz ~ 550kHz 250kHz ~ 550kHz 200kHz ~ 750kHz
Duty Cycle (Max) - - - -
Voltage - Supply (Vcc/Vdd) 4.5V ~ 18V 3V ~ 30V 3.9V ~ 30V 4.5V ~ 18V
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Series - - - -
Control Features Enable, Frequency Control, Soft Start Enable, Frequency Control, Power Good, Soft Start Enable, Frequency Control, Power Good, Soft Start Enable, Frequency Control, Soft Start
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 105°C -40°C ~ 85°C (TA)
Clock Sync No Yes Yes No
Output Phases 1 1 1 1
Topology Buck Buck Buck Buck
Synchronous Rectifier Yes Yes Yes Yes
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Package / Case 20-LSSOP (0.173', 4.40mm Width) 48-LQFP 48-LQFP 28-LSSOP (0.220', 5.60mm Width)
Function Step-Down Step-Down Step-Down Step-Down
Output Configuration Positive Positive Positive Positive

BD9040FV-E2 Datasheet PDF

Download BD9040FV-E2 pdf datasheets and Rohm Semiconductor documentation for BD9040FV-E2 - Rohm Semiconductor.

Datasheets
Cylindrical Battery Holders.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.

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  1. Phone
    +00852 9146 4856

Certifications & Memberships

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BD9040FV-E2 Image

BD9040FV-E2

Rohm Semiconductor
32D-BD9040FV-E2

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