Infineon Technologies 111-4190PBF
- Part No.:
- 111-4190PBF
- Manufacturer:
- Infineon Technologies
- Package:
- 34-PowerVFQFN
- Datasheet:
-
111-4190PBF.pdf
- Description:
- IC REG BUCK ADJ 25A 34PQFN
- Quantity:
- Payment:

- Shipping:

Inventory:1,207
Please send an inquiry. Send us your inquiry, and we will respond immediately.
111-4190PBF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- SupIRBuck®
- Package/Case:
- 34-PowerVFQFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Discontinued at Digi-Key
- Function:
- Step-Down
- Output Configuration:
- Positive
- Topology:
- Buck
- Output Type:
- Adjustable
- Number of Outputs:
- 1
- Voltage - Input (Min):
- 1.2V
- Voltage - Input (Max):
- 21V
- Voltage - Output (Min/Fixed):
- 0.5V
- Voltage - Output (Max):
- 18.38V
- Current - Output:
- 25A
- Frequency - Switching:
- 400kHz ~ 1.5MHz
- Synchronous Rectifier:
- Yes
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 34-PQFN (5x7)
111-4190PBF FAQ
1.How can I place an order for 111-4190PBF through Aetrix?
Please submit a Request for Quotation (RFQ) for 111-4190PBF 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 111-4190PBF reliable?
The price and inventory of 111-4190PBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 111-4190PBF is usually 5 days.
3.What payment methods are accepted for 111-4190PBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 111-4190PBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 111-4190PBF?
111-4190PBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 111-4190PBF 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 111-4190PBF?
For technical support, including 111-4190PBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 111-4190PBF requirements.
6.How does Aetrix verify that 111-4190PBF is sourced from the original manufacturer or authorized distributors?
All 111-4190PBF 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 111-4190PBF meets industry standards.
7.What is the process for return or replacement of 111-4190PBF?
All 111-4190PBF units undergo pre-shipment inspection (PSI). If there is an issue with 111-4190PBF, 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 111-4190PBF part is unused and in its original packaging.
Return procedure for 111-4190PBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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