Changsha Purple Horn E-Commerce Co., Ltd.
| working temperature | -40℃~+150℃ |
| Current Range | 66.7A |
| Voltage - Supply | 3.15V~3.6V |
| Sensitivity | 39.6mV/A |
| Description | 66.7A 39.6mV/A SOIC-16-300mil Current Sensors RoHS |
| Mfr. Part # | ACS37002LMABTR-066U3 |
| Package | SOIC-16-300mil |
| Model Number | ACS37002LMABTR-066U3 |
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Product Specification
| working temperature | -40℃~+150℃ | Current Range | 66.7A |
| Voltage - Supply | 3.15V~3.6V | Sensitivity | 39.6mV/A |
| Description | 66.7A 39.6mV/A SOIC-16-300mil Current Sensors RoHS | Mfr. Part # | ACS37002LMABTR-066U3 |
| Package | SOIC-16-300mil | Model Number | ACS37002LMABTR-066U3 |
The ACS37002 is a fully integrated, high-accuracy Hall-effect current sensor designed for precise current monitoring in a wide range of applications. It features factory-trimmed calibration, differential sensing for high immunity to external magnetic fields, and a robust design that eliminates the need for customer programming. The sensor offers externally configurable functional features, including pin-selectable gain settings for four distinct sensitivities and current ranges, and a fast, adjustable overcurrent fault output for system protection. Available in SOICW-16 packages (MA and LA), it provides high isolation and is suitable for applications requiring fast control loops or high-speed current monitoring.
| Model | Package | Current Sensing Range (IPR) | Sensitivity (mV/A) | Nominal VCC | Optimized Temp. Range TA (C) | Conductor Resistance | Dielectric Withstand Voltage | Bandwidth | Response Time |
|---|---|---|---|---|---|---|---|---|---|
| ACS37002LMABTR-050B5-M | MA | 33, 40, 50, 66 A | 60, 50, 40, 30 mV/A | 5 V | 40 to 150 | 0.85 m | 3125 VRMS | 400 kHz | 1.1 s |
| ACS37002LMABTR-066B5-M | MA | 66, 80, 100, 133 A | 30, 25, 20, 15 mV/A | 5 V | 40 to 150 | 0.85 m | 3125 VRMS | 400 kHz | 1.1 s |
| ACS37002LMABTR-050U5-M | MA | 33, 40, 50, 66 A | 120, 100, 80, 60 mV/A | 5 V | 40 to 150 | 0.85 m | 3125 VRMS | 400 kHz | 1.1 s |
| ACS37002LMABTR-066U5-M | MA | 66, 80, 100, 133 A | 60, 50, 40, 30 mV/A | 5 V | 40 to 150 | 0.85 m | 3125 VRMS | 400 kHz | 1.1 s |
| ACS37002LMABTR-050B3 | MA | 33, 40, 50, 66 A | 39.6, 33, 26.4, 19.8 mV/A | 3.3 V | 40 to 150 | 0.85 m | 3125 VRMS | 400 kHz | 1.1 s |
| ACS37002LMABTR-066B3 | MA | 66, 80, 100, 133 A | 19.8, 16.5, 13.2, 9.9 mV/A | 3.3 V | 40 to 150 | 0.85 m | 3125 VRMS | 400 kHz | 1.1 s |
| ACS37002LMABTR-050U3 | MA | 33, 40, 50, 66 A | 79.2, 66, 52.8, 39.6 mV/A | 3.3 V | 40 to 150 | 0.85 m | 3125 VRMS | 400 kHz | 1.1 s |
| ACS37002LMABTR-066U3 | MA | 66, 80, 100, 133 A | 39.6, 33, 26.4, 19.8 mV/A | 3.3 V | 40 to 150 | 0.85 m | 3125 VRMS | 400 kHz | 1.1 s |
| ACS37002KMABTR-050B5-M | MA | 33, 40, 50, 66 A | 60, 50, 40, 30 mV/A | 5 V | 40 to 125 | 0.85 m | 3125 VRMS | 400 kHz | 1.1 s |
| ACS37002KMABTR-050B3 | MA | 33, 40, 50, 66 A | 39.6, 33, 26.4, 19.8 mV/A | 3.3 V | 40 to 125 | 0.85 m | 3125 VRMS | 400 kHz | 1.1 s |
| ACS37002LLAATR-015B5 | LA | 10, 12, 15, 20 A | 200, 166.6, 133.3, 100 mV/A | 5 V | 40 to 150 | 1 m | 2250 VRMS | 400 kHz | 1.1 s |
| ACS37002LLAATR-025B5 | LA | 25, 30, 37.5, 50 A | 80, 66.6, 53.3, 40 mV/A | 5 V | 40 to 150 | 1 m | 2250 VRMS | 400 kHz | 1.1 s |
| ACS37002LLAATR-015B3 | LA | 10, 12, 15, 20 A | 132, 110, 88, 66 mV/A | 3.3 V | 40 to 150 | 1 m | 2250 VRMS | 400 kHz | 1.1 s |
| ACS37002LLAATR-025U3 | LA | 25, 30, 37.5, 50 A | 105.6, 88, 70.4, 52.8 mV/A | 3.3 V | 40 to 150 | 1 m | 2250 VRMS | 400 kHz | 1.1 s |
| Common Electrical Characteristics | |||||||||
| Supply Voltage (VCC) | 4.5-5.5 V (5V devices), 3.15-3.6 V (3.3V devices) | ||||||||
| Supply Current (ICC) | 13-18 mA (5V), 12-15 mA (3.3V) | ||||||||
| Primary Conductor Resistance (RIP) | 0.85 m (MA), 1 m (LA) | ||||||||
| Output Signal Characteristics | |||||||||
| Bandwidth (BW) | 400 kHz | ||||||||
| Response Time (tRESPONSE) | 1.1 s | ||||||||
| Nonlinearity (ELIN) | 0.75 % | ||||||||
| Reference Output Characteristics | |||||||||
| Zero Current Reference Voltage (VREF) | 2.5 V (Bidirectional, 5V), 1.65 V (Bidirectional, 3.3V), 0.5 V (Unidirectional, 5V), 0.33 V (Unidirectional, 3.3V) | ||||||||
| Overcurrent Fault Characteristics | |||||||||
| OCF Reaction Time (tOCF-R) | 1 s | ||||||||
| OCF Response Time (tOCF) | 1 s | ||||||||
| OCF Mask Time (tOCF-MASK) | 0 s (default) | ||||||||
| OCF Hold Time (tOCF-HOLD) | 0 ms (default) | ||||||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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