Rohm Semiconductor BD4157MUV-E2
- Part No.:
- BD4157MUV-E2
- Manufacturer:
- Rohm Semiconductor
- Package:
- 20-VFQFN Exposed Pad
- Description:
- IC POWER SWITCH EXPRESS 20VQFN
- Quantity:
- Payment:

- Shipping:

Inventory:2,485
Please send an inquiry. Send us your inquiry, and we will respond immediately.
BD4157MUV-E2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Rohm Semiconductor
- Package/Case:
- 20-VFQFN Exposed Pad
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Switch Type:
- ExpressCard™ Switch
- Number of Outputs:
- 3
- Ratio - Input:Output:
- 1:1
- Output Configuration:
- High Side
- Output Type:
- N-Channel
- Interface:
- On/Off
- Voltage - Load:
- 1.35V ~ 1.65V, 3V ~ 3.6V
- Voltage - Supply (Vcc/Vdd):
- Not Required
- Current - Output (Max):
- 275mA, 650mA, 1.3A
- Rds On (Typ):
- -
- Input Type:
- Non-Inverting
- Features:
- Load Discharge
- Fault Protection:
- Current Limiting (Fixed), Over Temperature, UVLO
- Operating Temperature:
- -40°C ~ 100°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- VQFN020V4040
BD4157MUV-E2 FAQ
1.How can I place an order for BD4157MUV-E2 through Aetrix?
Please submit a Request for Quotation (RFQ) for BD4157MUV-E2 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for BD4157MUV-E2 reliable?
The price and inventory of BD4157MUV-E2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BD4157MUV-E2 is usually 5 days.
3.What payment methods are accepted for BD4157MUV-E2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BD4157MUV-E2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BD4157MUV-E2?
BD4157MUV-E2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BD4157MUV-E2 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for BD4157MUV-E2?
For technical support, including BD4157MUV-E2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BD4157MUV-E2 requirements.
6.How does Aetrix verify that BD4157MUV-E2 is sourced from the original manufacturer or authorized distributors?
All BD4157MUV-E2 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that BD4157MUV-E2 meets industry standards.
7.What is the process for return or replacement of BD4157MUV-E2?
All BD4157MUV-E2 units undergo pre-shipment inspection (PSI). If there is an issue with BD4157MUV-E2, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The BD4157MUV-E2 part is unused and in its original packaging.
Return procedure for BD4157MUV-E2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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