Step1: Product
ROHM Semiconductor BD9P255MUF-CE2
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Manufacturer
Manufacturer No
BD9P255MUF-CE2
Package
20-VFQFN Exposed Pad
Packaging
Tape & Reel (TR); Cut Tape (CT)
Description
IC REG BUCK 5V 2A VQFN20FV4040
Detailed Description
Buck Switching Regulator IC Positive Fixed 5V 1 Output 2A 20-VFQFN Exposed Pad
Datasheet
Mfr
Rohm Semiconductor
Grade
Automotive
Function
Step-Down
Topology
Buck
Packaging
Tape & Reel (TR); Cut Tape (CT)
Output Type
Fixed
Mounting Type
Surface Mount, Wettable Flank
Qualification
AEC-Q100
Package / Case
20-VFQFN Exposed Pad
Current - Output
2A
Number of Outputs
1
Base Product Number
BD9P255
Output Configuration
Positive
Frequency - Switching
2.2MHz
Operating Temperature
-40°C ~ 125°C (TA)
Synchronous Rectifier
Yes
Voltage - Input (Max)
40V
Voltage - Input (Min)
3.5V
Supplier Device Package
VQFN20FV4040
Voltage - Output (Min/Fixed)
5V
| Attribute | Value |
|---|---|
| Mfr | Rohm Semiconductor |
| Grade | Automotive |
| Function | Step-Down |
| Topology | Buck |
| Packaging | Tape & Reel (TR); Cut Tape (CT) |
| Output Type | Fixed |
| Mounting Type | Surface Mount, Wettable Flank |
| Qualification | AEC-Q100 |
| Package / Case | 20-VFQFN Exposed Pad |
| Current - Output | 2A |
| Number of Outputs | 1 |
| Base Product Number | BD9P255 |
| Output Configuration | Positive |
| Frequency - Switching | 2.2MHz |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 40V |
| Voltage - Input (Min) | 3.5V |
| Supplier Device Package | VQFN20FV4040 |
| Voltage - Output (Min/Fixed) | 5V |
Purchase & Inquiry
Placing an Order
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Available Payment Methods
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RFQ (Request for Quote)
We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.
Our sales team will respond to your request by email within 24 hours.
Important Notes
1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.
2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 3, 2026 - Oct 4, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
