Texas Instruments TPS543A22RYSR
- Part No.:
- TPS543A22RYSR
- Manufacturer:
- Texas Instruments
- Package:
- 17-PowerWFQFN
- Datasheet:
-
TPS543A22RYSR.pdf
- Description:
- IC REG BUCK ADJ 12A 17WQFN
- Quantity:
- Payment:

- Shipping:

Inventory:4,550
Please send an inquiry. Send us your inquiry, and we will respond immediately.
TPS543A22RYSR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- SWIFT™
- Package/Case:
- 17-PowerWFQFN
- 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):
- 4V
- Voltage - Input (Max):
- 18V
- Voltage - Output (Min/Fixed):
- 0.5V
- Voltage - Output (Max):
- 7V
- Current - Output:
- 12A
- Frequency - Switching:
- 750kHz, 1MHz, 1.5MHz, 2.2MHz
- Synchronous Rectifier:
- Yes
- Operating Temperature:
- -40°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- 17-WQFN-FCRLF (2.5x4.5)
TPS543A22RYSR FAQ
1.How can I place an order for TPS543A22RYSR through Aetrix?
1.Please submit a Request for Quotation (RFQ) for TPS543A22RYSR 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 TPS543A22RYSR reliable?
The price and inventory of TPS543A22RYSR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TPS543A22RYSR is usually 5 days.
3.What payment methods are accepted for TPS543A22RYSR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TPS543A22RYSR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TPS543A22RYSR?
TPS543A22RYSR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TPS543A22RYSR 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 TPS543A22RYSR?
5.For technical support, including TPS543A22RYSR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TPS543A22RYSR requirements.
6.How does Aetrix verify that TPS543A22RYSR is sourced from the original manufacturer or authorized distributors?
6.All TPS543A22RYSR 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 TPS543A22RYSR meets industry standards.
7.What is the process for return or replacement of TPS543A22RYSR?
All TPS543A22RYSR units undergo pre-shipment inspection (PSI). If there is an issue with TPS543A22RYSR, 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 TPS543A22RYSR part is unused and in its original packaging.
Return procedure for TPS543A22RYSR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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