Texas Instruments TPS544B25RVFR
- Part No.:
- TPS544B25RVFR
- Manufacturer:
- Texas Instruments
- Package:
- 40-PowerLFQFN
- Description:
- IC REG BUCK ADJ 20A 40LQFN
- Quantity:
- Payment:

- Shipping:

Inventory:2,896
Please send an inquiry. Send us your inquiry, and we will respond immediately.
TPS544B25RVFR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- SWIFT™
- Package/Case:
- 40-PowerLFQFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Function:
- Step-Down
- Output Configuration:
- Positive
- Topology:
- Buck
- Output Type:
- Adjustable
- Number of Outputs:
- 1
- Voltage - Input (Min):
- 4.5V
- Voltage - Input (Max):
- 18V
- Voltage - Output (Min/Fixed):
- 0.5V
- Voltage - Output (Max):
- 5.5V
- Current - Output:
- 20A
- Frequency - Switching:
- 200kHz ~ 1MHz
- Synchronous Rectifier:
- Yes
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 40-LQFN-CLIP (7x5)
TPS544B25RVFR FAQ
1.How can I place an order for TPS544B25RVFR through Aetrix?
1.Please submit a Request for Quotation (RFQ) for TPS544B25RVFR 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 TPS544B25RVFR reliable?
The price and inventory of TPS544B25RVFR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TPS544B25RVFR is usually 5 days.
3.What payment methods are accepted for TPS544B25RVFR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TPS544B25RVFR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TPS544B25RVFR?
TPS544B25RVFR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TPS544B25RVFR 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 TPS544B25RVFR?
5.For technical support, including TPS544B25RVFR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TPS544B25RVFR requirements.
6.How does Aetrix verify that TPS544B25RVFR is sourced from the original manufacturer or authorized distributors?
6.All TPS544B25RVFR 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 TPS544B25RVFR meets industry standards.
7.What is the process for return or replacement of TPS544B25RVFR?
All TPS544B25RVFR units undergo pre-shipment inspection (PSI). If there is an issue with TPS544B25RVFR, 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 TPS544B25RVFR part is unused and in its original packaging.
Return procedure for TPS544B25RVFR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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