WCS3740 – 40A 12V Hall Effect Linear Current Sensor – Winson
WCS3740 – 12V Hall Effect 40A Linear Current Sensor. The Winson WCS3740 current sensor provides an economical and precise solution for both DC and AC current sensing in industrial, commercial, and communications systems. The unique package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, over-current fault detection, and any intelligent power management system, etc. The WCS3740 consists of a precise, low-temperature drift linear hall sensor IC with a temperature compensation circuit and a current path with 125 uOhm typical internal conductor resistance.
Features:
- Low noise analog signal path
- 125 μΩ internal conductor resistance
- Output voltage proportional to AC and DC current
- Min. sensing current 0~40A at 5V voltage supply
- High sensitivity 32mV/A
- Wide operating voltage range 3.0~12V
- Low operating current 3mA
- Nearly zero magnetic hysteresis
- Ratiometric output from a supply voltage
- 23K Hz Bandwidth
Features/Specs:
- Manufacturer Part No: WCS3740
- Manufacturer: Winson
- Supply Voltage Rage: 3 ~ 12V
- Supply Current Range: 3.5 ~ 6mA
- Zero Current Vout: 2.4 ~ 2.6V
- Primary Conductor Resistance: 125μΩ
- Sensitivity: 27 ~ 37 mV/A
- Bandwidth: 23kHz
- Measurable Current Range: ±40ADC, 30AAC
- Temperature Drift: ±0.5 mV/℃
- Output Noise:7.5mV
- Operating Temperature Range: -20ºC to +125ºC
Datasheet: WCS3740 – 40A 12V Hall Effect Linear Current Sensor – Winson
Package Includes:
- 1 x WCS3740 – 40A 12V Hall Effect Linear Current Sensor – Winson
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
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