Rohm Semiconductor BD9740KN-E2
- Part No.:
- BD9740KN-E2
- Manufacturer:
- Rohm Semiconductor
- Package:
- 48-VFQFN
- Datasheet:
-
BD9740KN-E2.pdf
- Description:
- IC REG BUCK BST 30MA 7OUT 48UQFN
- Quantity:
- Payment:

- Shipping:

Inventory:2,920
Please send an inquiry. Send us your inquiry, and we will respond immediately.
BD9740KN-E2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Rohm Semiconductor
- Series:
- -
- Package/Case:
- 48-VFQFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Function:
- Step-Up, Step-Down, Step-Up/Step-Down
- Output Configuration:
- Positive
- Topology:
- Buck, Boost, Buck-Boost
- Output Type:
- -
- Number of Outputs:
- 7
- Voltage - Input (Min):
- 1.5V
- Voltage - Input (Max):
- 10V
- Voltage - Output (Min/Fixed):
- -
- Voltage - Output (Max):
- -
- Current - Output:
- 30mA
- Frequency - Switching:
- 100kHz ~ 1.2MHz
- Synchronous Rectifier:
- Yes
- Operating Temperature:
- -20°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 48-UQFN (7.2x7.2)
BD9740KN-E2 FAQ
1.How can I place an order for BD9740KN-E2 through Aetrix?
Please submit a Request for Quotation (RFQ) for BD9740KN-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 BD9740KN-E2 reliable?
The price and inventory of BD9740KN-E2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BD9740KN-E2 is usually 5 days.
3.What payment methods are accepted for BD9740KN-E2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BD9740KN-E2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BD9740KN-E2?
BD9740KN-E2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BD9740KN-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 BD9740KN-E2?
For technical support, including BD9740KN-E2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BD9740KN-E2 requirements.
6.How does Aetrix verify that BD9740KN-E2 is sourced from the original manufacturer or authorized distributors?
All BD9740KN-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 BD9740KN-E2 meets industry standards.
7.What is the process for return or replacement of BD9740KN-E2?
All BD9740KN-E2 units undergo pre-shipment inspection (PSI). If there is an issue with BD9740KN-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 BD9740KN-E2 part is unused and in its original packaging.
Return procedure for BD9740KN-E2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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