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UTC3521

Features: ·Over-voltage protection for 3.3V, 5V and 12V with delay·Under-voltage detection for 3.3V, 5V and 12V with delay·Remote ON/OFF function·Power good circuitry for PCs.PinoutSpecifications PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC 5.5 V Drain output voltage Vcc1, ...

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SeekIC No. : 004539237 Detail

UTC3521: Features: ·Over-voltage protection for 3.3V, 5V and 12V with delay·Under-voltage detection for 3.3V, 5V and 12V with delay·Remote ON/OFF function·Power good circuitry for PCs.PinoutSpecifications ...

UTC3521 Data Sheet

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Part Number:
UTC3521
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/22

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Product Details

Description



Features:

·Over-voltage protection for 3.3V, 5V and 12V with delay
·Under-voltage detection for 3.3V, 5V and 12V with delay
·Remote ON/OFF function
·Power good circuitry for PCs.


Pinout

Connection Diagram


Specifications

PARAMETER SYMBOL RATINGS UNIT
Supply Voltage VCC 5.5 V
Drain output voltage Vcc1, Vcc2 5.5 V
Drain output current Icc1, Icc2 200 mA
Power Dissipation PD 200 mW
Operating Temperature Topr -10 ~ +70
 ..
Storage Temperature Tstg -65 ~ +150 ..



Description

UTC3521 controller is designed for switching mode power supply for PCs etc. It provides all the functions similar to combinations of industrial 494 plus 3510 circuits.




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