Isolated bi-directional Hall Effect Linear Current Sensors for AC or DC current sensing. A low resistance conductive path of less than 1mΩ minimizes power loss to maximize efficiency. 0 to 50A High-Isolation Current Sensors Immune to Stray Fields for Industrial and Automotive Applications.
Watch video: Isolated, High-Voltage ±5A to ±50A Current Sensors
Watch video: Current Sensors for High-Current Monitoring
Features and benefits
- Pin-for-Pin, Plug-in Compatible to Industry Standard
- Single IC is easy to design in
- Up to 2200V Isolated Bi-Directional AC or DC Current Sensing
- Wide 5A to 50A Sensing Range
- Programmable Bandwidth Up to 100kHz
- Power Efficient: 0.9 mΩ Primary Resistance
- Differential Hall Sensing Delivers Stray Field Immunity
- Factory Calibration for High Accuracy up to +125°C
- 25% Lower Load Path Resistance for Improved Power Dissipation
- Smallest Isolation Solution Footprint
- Complete Isolated Current Sensor in an SOIC-8 package
Applications
- Motor Control
- Solar Panels
- Home Appliances
- Inverters
- Smart Dimmers
- Load Detection and Management
- Switch-Mode Power Supplies
- Over-Current Fault Detection
Product table
Product |
VCC (typ) (V) |
Current Range (A) |
Accuracy (±%) |
Temp Range (°C) |
Bandwidth (kHz) |
Isolation
Voltage
(kVDC) |
Primary
Conductor
Resistance (mΩ) |
Package |
MCS1806
Linear Hall-Effect Current Sensor with ±2.5% Accuracy
|
3.3, 5 |
±5, ±10, ±20, ±30, ±40, ±50 |
2.5% |
-40°C to 125°C |
100 |
2600 |
0.9 |
SOIC-8 |
MCS1800
3.3V, Linear Hall-Effect Current Sensor with ±3% Accuracy Over Temperature
|
3.3 |
±12.5, ±25 |
3% |
-40°C to 125°C |
100 |
1000 |
1.2 |
SOIC-8 |
MCS1801
5V, Linear Hall-Effect Current Sensor with ±3% Accuracy Over Temperature
|
5 |
±12.5, ±25 |
3% |
-40°C to 125°C |
100 |
1000 |
1.2 |
SOIC-8 |
MCS1802
3.3V, Linear Hall-Effect Current Sensor with ±2.5% Accuracy Over Temperature
|
3.3 |
±5, ±10, ±20, ±30, ±40, ±50 |
2.5% |
-40°C to 125°C |
100 |
2200 |
0.9 |
SOIC-8 |
MCS1803
5V, Linear Hall-Effect Current Sensor with ±2.5% Accuracy Over Temperature
|
5 |
±5, ±10, ±20, ±30, ±40, ±50 |
2.5% |
-40°C to 125°C |
100 |
2200 |
0.9 |
SOIC-8 |
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MPS Isolated Current Sensors Intro (LC)