MLX91221 Current Sensors

Melexis MLX91221 Current Sensors operate on a 3.3V voltage supply and are robust against external magnetic fields. These 0A to 50A integrated Hall effect sensors provide dual overcurrent detection (OCD) on-chip with a separated output, reducing the need for external comparators for overcurrent protection. They sense the current flowing through the lead frame of their SOIC package, minimizing the thermal losses encountered with more standard solutions. The all-in-one MLX91221 sensors offer a small footprint, low impedance, high bandwidth, and isolation. Melexis MLX91221 Current Sensors feature high-speed sensing with a 2μs response time and DC to 300kHz bandwidth. The lead-free components are suitable for lead-free soldering profiles up to +260°C, MSL3. Applications include AC and DC chargers, electric drives, DC-DC converters, solar, power supplies, and demand/load control.

Results: 37
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Current Rating Sensor Type Frequency Range Operating Supply Voltage Output Type Qualification Maximum Operating Temperature Minimum Operating Temperature Package/Case Type
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-20AB.FSRatio-3.3V-3.55kVisolation 3.482In Stock
Cut Tape
Rp73.017
Rp65.495
Rp62.560
Rp59.258
Reel
Rp46.599
Min.: 1
Mult.: 1
: 3.000
20 mA Current Sense 0 Hz to 300 kHz 3.3 V Ratiometric AEC-Q100 + 125 C - 40 C SOIC-8 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-20AB.FSRatio-3.3V-3.55kVisolation 1.025In Stock
Rp73.017
Rp65.312
Rp62.376
Rp53.570
Min.: 1
Mult.: 1
20 mA Current Sense 0 Hz to 300 kHz 3.3 V Ratiometric AEC-Q100 + 125 C - 40 C SOIC-8 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-50AB.FSRatio-3.3V-3.55kVisolation 2.490In Stock
Cut Tape
Rp73.017
Rp65.495
Rp62.560
Rp59.258
Reel
Rp45.498
Min.: 1
Mult.: 1
: 3.000
50 mA Current Sense 0 Hz to 300 kHz 3.3 V Ratiometric AEC-Q100 + 125 C - 40 C SOIC-8 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-10AB.FSFixed-3.3V-5.4kVisolation-OCD 1.059In Stock
Cut Tape
Rp78.337
Rp70.082
Rp67.146
Rp63.477
Reel
Rp48.984
Min.: 1
Mult.: 1
: 1.500
10 mA Current Sense 0 Hz to 300 kHz 3.3 V Analog AEC-Q100 + 125 C - 40 C SOIC-16 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-25AB.FSFixed-3.3V-5.4kVisolation-OCD
2.078In Stock
Cut Tape
Rp99.986
Rp84.208
Rp78.337
Rp70.999
Reel
Rp48.067
Min.: 1
Mult.: 1
: 1.500
25 mA Current Sense 0 Hz to 300 kHz 3.3 V Analog AEC-Q100 + 125 C - 40 C SOIC-16 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-25AB.FSFixed-3.3V-3.55kVisolation
183In Stock
Rp69.531
Rp62.193
Rp59.441
Rp56.139
Min.: 1
Mult.: 1
25 mA Current Sense 0 Hz to 300 kHz 3.3 V Ratiometric AEC-Q100 + 125 C - 40 C SOIC-8 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-50AB.FSFixed-3.3V-3.55kVisolation 53In Stock
Rp73.017
Rp65.312
Rp62.376
Rp59.074
Min.: 1
Mult.: 1
50 mA Current Sense 0 Hz to 300 kHz 3.3 V Ratiometric AEC-Q100 + 125 C - 40 C SOIC-8 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-38AB.FSRatio-3.3V-3.55kVisolation 2.852In Stock
Cut Tape
Rp73.017
Rp65.495
Rp62.560
Rp59.258
Reel
Rp47.516
Min.: 1
Mult.: 1
: 3.000
38 mA Current Sense 0 Hz to 300 kHz 3.3 V Ratiometric AEC-Q100 + 125 C - 40 C SOIC-8 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-38AB.FSRatio-3.3V-3.55kVisolation 80In Stock
Rp69.531
Rp62.193
Rp59.441
Rp56.139
Min.: 1
Mult.: 1
38 mA Current Sense 0 Hz to 300 kHz 3.3 V Ratiometric AEC-Q100 + 125 C - 40 C SOIC-8 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-50AB.FSRatio-3.3V-3.55kVisolation
9In Stock
Rp69.531
Rp62.193
Rp59.441
Rp56.139
Min.: 1
Mult.: 1
50 mA Current Sense 0 Hz to 300 kHz 3.3 V Ratiometric AEC-Q100 + 125 C - 40 C SOIC-8 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-10AB.FSFixed-3.3V-5.4kVisolation-OCD
9In Stock
Rp78.337
Rp70.082
Rp66.963
Rp63.294
Min.: 1
Mult.: 1
10 mA Current Sense 0 Hz to 300 kHz 3.3 V Analog AEC-Q100 + 125 C - 40 C SOIC-16 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-50AB.FSFixed-3.3V-5.4kVisolation-OCD
155In Stock
Rp78.337
Rp70.082
Rp66.963
Rp66.046
Min.: 1
Mult.: 1
50 mA Current Sense 0 Hz to 300 kHz 3.3 V Analog AEC-Q100 + 125 C - 40 C SOIC-16 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-20AB.FSFixed-3.3V-5.4kVisolation-OCDadjusted 14In Stock
Rp78.337
Rp70.082
Rp66.046
Rp58.340
Min.: 1
Mult.: 1
20 mA Current Sense 0 Hz to 300 kHz 3.3 V Analog AEC-Q100 + 125 C - 40 C SOIC-16 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-50AB.FSRatio-3.3V-5.4kVisolation-OCD 76In Stock
Rp74.485
Rp66.596
Rp63.844
Rp60.358
Min.: 1
Mult.: 1
50 mA Current Sense 0 Hz to 300 kHz 3.3 V Analog AEC-Q100 + 125 C - 40 C SOIC-16 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-50AB.FSFixed-3.3V-3.55kVisolation 677In Stock
Rp73.017
Rp65.495
Rp62.560
Rp59.258
Min.: 1
Mult.: 1
50 mA AEC-Q100 SOIC-8
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-38AB.FSRatio-3.3V-3.55kVisolation 414In Stock
Rp73.017
Rp65.495
Rp62.560
Rp59.258
Min.: 1
Mult.: 1
38 mA AEC-Q100 SOIC-8
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-25AB.FSFixed-3.3V-3.55kVisolation Non-Stocked Lead-Time 12 Weeks
Reel
Rp44.214
Min.: 3.000
Mult.: 3.000
: 3.000
25 mA Current Sense 0 Hz to 300 kHz 3.3 V Ratiometric AEC-Q100 + 125 C - 40 C SOIC-8 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-50AB.FSFixed-3.3V-3.55kVisolation Non-Stocked Lead-Time 12 Weeks
Reel
Rp44.214
Min.: 3.000
Mult.: 3.000
: 3.000
50 mA Current Sense 0 Hz to 300 kHz 3.3 V Ratiometric AEC-Q100 + 125 C - 40 C SOIC-8 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-20AB.FSFixed-3.3V-5.4kVisolation-OCD Non-Stocked Lead-Time 12 Weeks
Reel
Rp48.433
Min.: 1.500
Mult.: 1.500
: 1.500
20 mA Current Sense 0 Hz to 300 kHz 3.3 V Analog AEC-Q100 + 125 C - 40 C SOIC-16 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-20AB.FSFixed-3.3V-5.4kVisolation-OCD Non-Stocked Lead-Time 2 Weeks
Rp78.337
Rp70.082
Rp66.963
Rp63.294
Min.: 1
Mult.: 1
20 mA Current Sense 0 Hz to 300 kHz 3.3 V Analog AEC-Q100 + 125 C - 40 C SOIC-16 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-25AB.FSFixed-3.3V-5.4kVisolation-OCD
Non-Stocked Lead-Time 2 Weeks
Rp78.337
Rp70.082
Rp66.963
Rp63.294
Min.: 1
Mult.: 1
25 mA Current Sense 0 Hz to 300 kHz 3.3 V Analog AEC-Q100 + 125 C - 40 C SOIC-16 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-50AB.FSFixed-3.3V-5.4kVisolation-OCD Non-Stocked Lead-Time 12 Weeks
Reel
Rp49.351
Min.: 1.500
Mult.: 1.500
: 1.500
50 mA Current Sense 0 Hz to 300 kHz 3.3 V Analog AEC-Q100 + 125 C - 40 C SOIC-16 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-75AB.FSFixed-3.3V-5.4kVisolation-OCD Non-Stocked Lead-Time 12 Weeks
Cut Tape
Rp100.169
Rp84.392
Rp78.521
Rp71.182
Reel
Rp48.433
Min.: 1
Mult.: 1
: 1.500
75 mA Current Sense 0 Hz to 300 kHz 3.3 V Analog AEC-Q100 + 125 C - 40 C SOIC-16 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-75AB.FSFixed-3.3V-5.4kVisolation-OCD
Non-Stocked Lead-Time 2 Weeks
Rp63.294
Rp60.909
Rp58.524
Rp53.203
Min.: 39
Mult.: 1
75 mA Current Sense 0 Hz to 300 kHz 3.3 V Analog AEC-Q100 + 125 C - 40 C SOIC-16 Integrated Current Sensor
Melexis Board Mount Current Sensors Gen2-InP-CurrentSensor-20AB.FSFixed-3.3V-5.4kVisolation-OCDadjusted Non-Stocked Lead-Time 12 Weeks
Reel
Rp48.433
Min.: 1.500
Mult.: 1.500
: 1.500
20 mA Current Sense 0 Hz to 300 kHz 3.3 V Analog AEC-Q100 + 125 C - 40 C SOIC-16 Integrated Current Sensor