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SC813 - small size and high precision current sensor

Datasheet Summary

Description

Primary current input positive terminal Primary current output negative terminal Weak current GND insulated from primary current line NC, supporting GND connection, with an open drain pull-down tube inside NC, supporting GND connection, suspended inside Output voltage equal to primary current, in th

Features

  • Isolated measurement, isolated withstand voltage Up to 3.0kv @50HZ,1min.
  • Can measure DC and AC current.
  • Minimum current conductor impedance: 1mΩ.
  • Ultra-wide current detection range, suitable for detecting amperage current.
  • Optional reference mode: 0.5Vcc 0.1Vcc.
  • Zero voltage hysteresis close to zero.
  • Response time as low as 4uS.
  • Wide working temperature range: -40℃~125℃.
  • High precision: the precision error at room temperature is less than 1% Opera.

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Datasheet Details

Part number SC813
Manufacturer SZWKW
File Size 1.20 MB
Description small size and high precision current sensor
Datasheet download datasheet SC813 Datasheet
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Full PDF Text Transcription

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SC813 Cost-effective,Small Size, High Accuracy, Current Sensor IC 3.3V power supply, cost-effective, small size and high precision current sensor chip Overview: SC813 is a member of Hall current sensor product series. Its differential output mode is convenient for later application, and its ultra-wide dynamic detection ability supports customers to detect the measured current range as low as 1A and as high as 50A. It meets the requirements of users to realize the detection of load current under the condition of insulation and isolation, and is suitable to replace other passive or discrete sensor detection schemes such as power resistor, linear optocoupler and transformer. SC813 series of is an isolated current detection chip which works on the principle of open-loop Hall sensor detection.
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