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Part Number
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M54133 |
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Manufacturer
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Unisonic Technologies |
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Description
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EARTH LEAKAGE CURRENT DETECTOR |
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Published
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Mar 2, 2016 |
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Detailed Description
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UNISONIC TECHNOLOGIES CO., LTD
M54133
LINEAR INTEGRATED CIRCUIT
EARTH LEAKAGE CURRENT DETECTOR
DESCRIPTION
The UTC...
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|
Datasheet
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M54133
|
Overview
UNISONIC TECHNOLOGIES CO.
, LTD
M54133
LINEAR INTEGRATED CIRCUIT
EARTH LEAKAGE CURRENT DETECTOR
DESCRIPTION
The UTC M54133 is a semiconductor integrated circuit developed for use in high-speed earth leakage breakers incorporating functions to protect against voltage surges and inverter noise.
FEATURES
* Improvement of ability against unwanted tripping by lightning-surge and lightning impulse.
Two times counting system adopted.
* Improvement of ability against unwanted tripping by inverter-noise.
Built-in operational amplifier (of low current dissipation) for active low-pass filter.
Improved high-frequency, high harmonic superposition performance * Internal time delay function * An e...
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