Union Semiconductor International Limited UM809XS
- Part No.:
- UM809XS
- Manufacturer:
- Union Semiconductor International Limited
- Category:
- Supervisors
- Package:
- TO-236-3, SC-59, SOT-23-3
- Datasheet:
-
UM809XS.pdf
- Description:
- 3-PIN, LOW-POWER P RESET CIRCUI
- Quantity:
- Payment:

- Shipping:

Inventory:17,370
Please send an inquiry. Send us your inquiry, and we will respond immediately.
UM809XS Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Union Semiconductor International Limited
- Series:
- UM809
- Package/Case:
- TO-236-3, SC-59, SOT-23-3
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- -
- Type:
- Power Supply Monitor
- Number of Voltages Monitored:
- 1
- Voltage - Threshold:
- 2.8V
- Output:
- Push-Pull, Totem Pole
- Reset:
- Active Low
- Reset Timeout:
- 140ms Minimum
- Operating Temperature:
- -40°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-23-3
UM809XS FAQ
1.How can I place an order for UM809XS through Aetrix?
Please submit a Request for Quotation (RFQ) for UM809XS 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 UM809XS reliable?
The price and inventory of UM809XS are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for UM809XS is usually 5 days.
3.What payment methods are accepted for UM809XS?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for UM809XS transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for UM809XS?
UM809XS orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your UM809XS 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 UM809XS?
For technical support, including UM809XS datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your UM809XS requirements.
6.How does Aetrix verify that UM809XS is sourced from the original manufacturer or authorized distributors?
All UM809XS 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 UM809XS meets industry standards.
7.What is the process for return or replacement of UM809XS?
All UM809XS units undergo pre-shipment inspection (PSI). If there is an issue with UM809XS, 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 UM809XS part is unused and in its original packaging.
Return procedure for UM809XS:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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