Texas Instruments TPS40490MHRHDT
- Part No.:
- TPS40490MHRHDT
- Manufacturer:
- Texas Instruments
- Category:
- DC DC Switching Controllers
- Package:
- 28-VFQFN Exposed Pad
- Datasheet:
-
TPS40490MHRHDT.pdf
- Description:
- IC REG CTRLR BUCK 28QFN
- Quantity:
- Payment:

- Shipping:

Inventory:1,538
Please send an inquiry. Send us your inquiry, and we will respond immediately.
TPS40490MHRHDT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 28-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Output Type:
- Transistor Driver
- Function:
- Step-Down
- Output Configuration:
- Positive
- Topology:
- Buck
- Number of Outputs:
- 1
- Output Phases:
- 1
- Voltage - Supply (Vcc/Vdd):
- 6V ~ 60V
- Frequency - Switching:
- 100kHz ~ 5.4MHz
- Duty Cycle (Max):
- -
- Synchronous Rectifier:
- Yes
- Clock Sync:
- Yes
- Serial Interfaces:
- -
- Control Features:
- Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 28-VQFN (5x5)
TPS40490MHRHDT FAQ
1.How can I place an order for TPS40490MHRHDT through Aetrix?
1.Please submit a Request for Quotation (RFQ) for TPS40490MHRHDT 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 TPS40490MHRHDT reliable?
The price and inventory of TPS40490MHRHDT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TPS40490MHRHDT is usually 5 days.
3.What payment methods are accepted for TPS40490MHRHDT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TPS40490MHRHDT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TPS40490MHRHDT?
TPS40490MHRHDT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TPS40490MHRHDT 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 TPS40490MHRHDT?
5.For technical support, including TPS40490MHRHDT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TPS40490MHRHDT requirements.
6.How does Aetrix verify that TPS40490MHRHDT is sourced from the original manufacturer or authorized distributors?
6.All TPS40490MHRHDT 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 TPS40490MHRHDT meets industry standards.
7.What is the process for return or replacement of TPS40490MHRHDT?
All TPS40490MHRHDT units undergo pre-shipment inspection (PSI). If there is an issue with TPS40490MHRHDT, 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 TPS40490MHRHDT part is unused and in its original packaging.
Return procedure for TPS40490MHRHDT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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