UA7390

DescriptionThe UA7390 is a monolithic ground fault detector circuit utilizing the fairchild planar* epitaxial process. UA7390 is designed for use in class A ground fault circuit interrupters for operation directly off the ac line in either breakers or receptacles. The features of the UA7390 are: ...

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SeekIC No. : 004535156 Detail

UA7390: DescriptionThe UA7390 is a monolithic ground fault detector circuit utilizing the fairchild planar* epitaxial process. UA7390 is designed for use in class A ground fault circuit interrupters for ope...

floor Price/Ceiling Price

Part Number:
UA7390
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: 2024/10/30

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Product Details

Description



Description

The UA7390 is a monolithic ground fault detector circuit utilizing the fairchild planar* epitaxial process. UA7390 is designed for use in class A ground fault circuit interrupters for operation directly off the ac line in either breakers or receptacles.

The features of the UA7390 are: (1)operates directly from AC line; (2)built in 24V regulator; (3)high gain operational amplifier; (4)50mA output current pulse to trigger SCRs; (5)low external part count; (6)mini-dip package; (7)high noise immunity.

The absolute maximum ratings of the UA7390 are: (1)supply voltage limited by internal zener; (2)supplu current: 40mA; (3)power temperature range: 560mW; (4)storage temperature range: -55 to 125; (5)operating temperature: -40 to +85; (6)pin temperature soldering 10s: 260.




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