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Allegro MicroSystems Current Sensors
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Mfr Part # | Quantity Available | Price | Tariff Status | Series | Package | Product Status | For Measuring | Sensor Type | Current - Sensing | Number of Channels | Output | Sensitivity | Frequency | Linearity | Accuracy | Voltage - Supply | Response Time | Current - Supply (Max) | Operating Temperature | Grade | Qualification | Polarization | Mounting Type | Package / Case | Supplier Device Package | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 95,408 In Stock | 1 : $1.02000 Cut Tape (CT) 1,500 : $0.52930 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | AC/DC | Hall Effect, Open Loop | 31A | 1 | Ratiometric, Voltage | 45mV/A | DC ~ 100kHz | ±1% | ±5% | 3V ~ 5.5V | 4.6µs | 5.5mA | -40°C ~ 125°C | - | - | Bidirectional | Surface Mount | 12-PowerWFQFN | 12-QFN (3x3) | |
| 64,122 In Stock | 1 : $1.02000 Cut Tape (CT) 1,500 : $0.61025 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | AC/DC | Hall Effect, Open Loop | 15.5A | 1 | Ratiometric, Voltage | 90mV/A | DC ~ 100kHz | ±1% | ±5% | 3V ~ 5.5V | 4.6µs | 5.5mA | -40°C ~ 125°C | - | - | Bidirectional | Surface Mount | 12-PowerWFQFN | 12-QFN (3x3) | |
 | 6,002 In Stock | 1 : $1.52000 Cut Tape (CT) 1,500 : $0.92929 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | AC/DC | Hall Effect, Open Loop | 10A | 1 | Voltage | 132mV/A | 120kHz | ±1% | ±6% | 3V ~ 3.6V | 4µs | 12mA | -40°C ~ 125°C | Automotive | AEC-Q100 | Bidirectional | Surface Mount, Wettable Flank | 12-PowerWFQFN | 12-QFN (3x3) | |
| 4,923 In Stock | 1 : $1.52000 Cut Tape (CT) 1,500 : $0.94825 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | AC/DC | Hall Effect, Open Loop | 10A | 1 | Voltage | 132mV/A | 120kHz | ±1% | ±6% | 3V ~ 3.6V | 4µs | 12mA | -40°C ~ 125°C | Automotive | AEC-Q100 | Bidirectional | Surface Mount, Wettable Flank | 12-PowerWFQFN | 12-QFN (3x3) | |
 | 370 In Stock | 1 : $1.61000 Cut Tape (CT) 3,000 : $0.97087 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | AC/DC | Magnetoresistive | - | 1 | Analog Voltage | - | DC ~ 200kHz | ±0.3% | ±0.5% | 2.7V ~ 5.5V | 20µs | 1.2mA | -40°C ~ 125°C | - | - | Bidirectional | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | ||
| 16,850 In Stock | 1 : $1.87000 Cut Tape (CT) 3,000 : $1.11773 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | AC/DC | Hall Effect, Open Loop | 12.5A | 1 | Ratiometric, Voltage | 110mV/A | DC ~ 100kHz | ±1% | ±5% | 3V ~ 5.5V | 4.6µs | 5.5mA | -40°C ~ 85°C | - | - | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 2,360 In Stock | 1 : $1.87000 Cut Tape (CT) 3,000 : $1.11773 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | AC/DC | Hall Effect, Open Loop | 25A | 1 | Ratiometric, Voltage | 55mV/A | DC ~ 100kHz | ±1% | ±5% | 3V ~ 5.5V | 4.6µs | 5.5mA | -40°C ~ 85°C | - | - | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 23,906 In Stock | 1 : $2.03000 Cut Tape (CT) 3,000 : $1.22074 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | AC/DC | Hall Effect, Open Loop | 12.5A | 1 | Ratiometric, Voltage | 110mV/A | DC ~ 100kHz | ±1% | ±5% | 3V ~ 5.5V | 4.6µs | 5.5mA | -40°C ~ 125°C | - | - | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
 | 9,029 In Stock | 1 : $2.10000 Cut Tape (CT) 1,500 : $1.33551 Tape & Reel (TR) | Tariff may apply if shipping to the United States | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Not For New Designs | AC/DC | GMR | 5A | 1 | Voltage | 400mV/A | DC ~ 1MHz | ±0.2% | ±2% | 3V ~ 4.5V | 535ns | 6mA | -40°C ~ 85°C | - | - | Unidirectional | Surface Mount | 12-PowerWFQFN | 12-QFN (3x3) | ||
| 16,046 In Stock | 1 : $2.19000 Cut Tape (CT) 3,000 : $1.35016 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | AC/DC | Hall Effect, Open Loop | 30A | 1 | Voltage | 44mV/A | 120kHz | ±1% | ±6% | 3V ~ 3.6V | 4µs | 12mA | -40°C ~ 150°C | Automotive | AEC-Q100 | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 10,657 In Stock | 1 : $2.19000 Cut Tape (CT) 3,000 : $1.35016 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | AC/DC | Hall Effect, Open Loop | 45A | 1 | Voltage | 44.4mV/A | 120kHz | ±1% | ±6% | 4.5V ~ 5.5V | 4µs | 12mA | -40°C ~ 150°C | Automotive | AEC-Q100 | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 2,168 In Stock | 1 : $2.19000 Cut Tape (CT) 3,000 : $1.35016 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | AC/DC | Hall Effect, Open Loop | 10A | 1 | Voltage | 132mV/A | 120kHz | ±1% | ±6% | 3V ~ 3.6V | 4µs | 12mA | -40°C ~ 150°C | Automotive | AEC-Q100 | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
 | 78,585 In Stock | 1 : $2.84000 Cut Tape (CT) 2,500 : $1.52235 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Not For New Designs | AC/DC | Hall Effect, Open Loop | 37.5A | 1 | Ratiometric, Voltage | 28mV/A | DC ~ 120kHz | ±0.25% | ±3% | 3V ~ 5.5V | 4µs | 14.5mA | -40°C ~ 150°C | - | - | Bidirectional | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP | |
| 41,457 In Stock | 1 : $2.92000 Cut Tape (CT) 3,000 : $1.79470 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Not For New Designs | AC/DC | Hall Effect, Open Loop | 20A | 1 | Ratiometric, Voltage | 100mV/A | DC ~ 80kHz | ±1.5% | ±1.5% | 5V | 5µs | 13mA | -40°C ~ 85°C | - | - | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 12,051 In Stock | 1 : $2.92000 Cut Tape (CT) 3,000 : $1.79470 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Not For New Designs | AC/DC | Hall Effect, Open Loop | 30A | 1 | Ratiometric, Voltage | 66mV/A | DC ~ 80kHz | ±1.5% | ±1.5% | 5V | 5µs | 13mA | -40°C ~ 85°C | - | - | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 11,777 In Stock | 1 : $2.92000 Cut Tape (CT) 3,000 : $1.79470 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Not For New Designs | AC/DC | Hall Effect, Open Loop | 5A | 1 | Ratiometric, Voltage | 185mV/A | DC ~ 80kHz | ±1.5% | ±1.5% | 5V | 5µs | 13mA | -40°C ~ 85°C | - | - | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 6,242 In Stock | 1 : $2.99000 Cut Tape (CT) 3,000 : $1.83687 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | DC | Hall Effect, Open Loop | 30A | 1 | Ratiometric, Voltage | 133mV/A | DC ~ 80kHz | ±1.5% | ±1.5% | 5V | 5µs | 13mA | -40°C ~ 85°C | - | - | Unidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 11,201 In Stock | 1 : $3.25000 Cut Tape (CT) 3,000 : $2.00743 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | AC/DC | Hall Effect, Open Loop | 20A | 1 | Ratiometric, Voltage | 100mV/A | 1MHz | ±0.75% | ±3% | 4.5V ~ 5.5V | 700ns | 25mA | -40°C ~ 125°C | - | - | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 7,108 In Stock | 1 : $3.25000 Cut Tape (CT) 3,000 : $2.00743 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | AC/DC | Hall Effect, Open Loop | 50A | 1 | Ratiometric, Voltage | 40mV/A | 1MHz | ±0.75% | ±3% | 4.5V ~ 5.5V | 700ns | 25mA | -40°C ~ 125°C | - | - | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 14,203 In Stock | 1 : $3.31000 Cut Tape (CT) 3,000 : $2.04583 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | AC/DC | Hall Effect, Differential | 20A | 1 | Ratiometric, Voltage | 66mV/A | DC ~ 120kHz | ±1.5% | ±0.8% | 3V ~ 3.6V | 4µs | 14mA | -40°C ~ 150°C | Automotive | AEC-Q100 | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 11,916 In Stock | 1 : $3.31000 Cut Tape (CT) 3,000 : $2.04583 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | AC/DC | Hall Effect, Open Loop | ±5A | 1 | Ratiometric, Voltage | 400mV/A | DC ~ 120kHz | ±1.5% | ±0.6% | 4.5V ~ 5.5V | 4µs | 14mA | -40°C ~ 150°C | - | - | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 10,585 In Stock | 1 : $3.31000 Cut Tape (CT) 3,000 : $2.04583 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | DC | Hall Effect, Open Loop | ±20A | 1 | Ratiometric, Voltage | 200mv/A | 120kHz | ±1.5% | ±0.7% | 4.5V ~ 5.5V | 4µs | 14mA | -40°C ~ 150°C | - | - | Unidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 9,524 In Stock | 1 : $3.31000 Cut Tape (CT) 3,000 : $2.08759 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | DC | Hall Effect, Open Loop | ±10A | 1 | Ratiometric, Voltage | 400mV/A | 120kHz | ±1.5% | ±1% | 4.5V ~ 5.5V | 4µs | 14mA | -40°C ~ 150°C | - | - | Unidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 9,192 In Stock | 1 : $3.31000 Cut Tape (CT) 3,000 : $2.04583 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | AC/DC | Hall Effect, Differential | 30A | 1 | Ratiometric, Voltage | 44mV/A | DC ~ 120kHz | ±1.5% | ±0.7% | 3V ~ 3.6V | 4µs | 14mA | -40°C ~ 150°C | Automotive | AEC-Q100 | Bidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 9,181 In Stock | 1 : $3.31000 Cut Tape (CT) 3,000 : $2.04583 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | DC | Hall Effect, Differential | 10A | 1 | Ratiometric, Voltage | 264mV/A | DC ~ 120kHz | ±1.5% | ±0.9% | 3V ~ 3.6V | 4µs | 14mA | -40°C ~ 150°C | Automotive | AEC-Q100 | Unidirectional | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC |
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