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Description
The AAT1301-Q9-T is an IC chip used in the power supply system as a 3-channel PC switching power supply supervisor. It is equipped with overvoltage protection (OVP), undervoltage protection (UVP), and power good indicator features to monitor and control the output of the power supply.
Specifications and features
- 3-Channel PC Power Supply Supervisor
- Provides overvoltage protection for 3.3V, 5V, and 12V output
- Provides undervoltage protection for 3.3V and 5V output with 75 ms Enable Delay
- Fault protection output with open drain output
- Open drain power good output
- 300 ms power good delay
- 2.3 ms ONCTL to FPO turn off delay
- 38 ms ONCTL signal de-bounce
- 73 µs de-bounce
- Latch function controlled by ONCTL and protection input.
Application Scenarios
The AAT1301-Q9-T can be used in various applications that require power supply supervision such as personal computers and consumer electronics.
Comparison
Advantages- Provides protection against overvoltage and undervoltage
- 3-Channel power supply supervisor
- Open drain fault protection and power good output
- Latch function controlled by ONCTL and protection input
Disadvantages- No disadvantages observed.
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download AAT1301-Q9-T
- Chipdatas Part: CD88-AAT1301-Q9-T
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/07/01 00:21 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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