Changsha Purple Horn E-Commerce Co., Ltd.
| working temperature | -40℃~+150℃ |
| Current Range | 50A |
| Voltage - Supply | 4.5V~5.5V |
| Current Terminal Resistance | 0.85mΩ |
| Band Width | 400kHz |
| Response Time (tr) | 1.1us |
| Sensitivity | 80mV/A |
| Description | 50A 80mV/A SOIC-16-300mil Current Sensors RoHS |
| Mfr. Part # | ACS37002LMABTR-050U5 |
| Package | SOIC-16-300mil |
| Model Number | ACS37002LMABTR-050U5 |
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Product Specification
| working temperature | -40℃~+150℃ | Current Range | 50A |
| Voltage - Supply | 4.5V~5.5V | Current Terminal Resistance | 0.85mΩ |
| Band Width | 400kHz | Response Time (tr) | 1.1us |
| Sensitivity | 80mV/A | Description | 50A 80mV/A SOIC-16-300mil Current Sensors RoHS |
| Mfr. Part # | ACS37002LMABTR-050U5 | Package | SOIC-16-300mil |
| Model Number | ACS37002LMABTR-050U5 |
The ACS37002 is a fully integrated Hall-effect current sensor designed for high-accuracy current measurement across its operating range without the need for customer programming. It features differential sensing to reject common-mode magnetic fields and offers robust, externally configurable functional features. With a high operating bandwidth of 400 kHz and a fast response time, it is suitable for fast control loops and high-speed current monitoring. The sensor is available in SOICW-16 packages (MA and LA) with varying isolation and noise optimization. It includes pin-selectable gain settings for flexible current range configuration and a fast overcurrent fault output for system protection. The device is RoHS compliant and lead-free.
| Model | Current Sensing Range (IPR) | Sensitivity (mV/A) | Nominal VCC (V) | Optimized Temp. Range (TA) | Package | Dielectric Withstand Voltage (VRMS) | Conductor Resistance (m) | Bandwidth | Response Time (typical) |
|---|---|---|---|---|---|---|---|---|---|
| ACS37002LMABTR-050B5-M | 33, 40, 50, 66 A | 60, 50, 40, 30 mV/A | 5 V | 40 to 150 C | MA | 3125 | 0.85 | 400 kHz | 1.1 s |
| ACS37002LMABTR-066B5-M | 66, 80, 100, 133 A | 30, 25, 20, 15 mV/A | 5 V | 40 to 150 C | MA | 3125 | 0.85 | 400 kHz | 1.1 s |
| ACS37002LMABTR-050U5-M | 33, 40, 50, 66 A | 120, 100, 80, 60 mV/A | 5 V | 40 to 150 C | MA | 3125 | 0.85 | 400 kHz | 1.1 s |
| ACS37002LMABTR-066U5-M | 66, 80, 100, 133 A | 60, 50, 40, 30 mV/A | 5 V | 40 to 150 C | MA | 3125 | 0.85 | 400 kHz | 1.1 s |
| ACS37002LMABTR-050B3 | 33, 40, 50, 66 A | 39.6, 33, 26.4, 19.8 mV/A | 3.3 V | 40 to 150 C | MA | 3125 | 0.85 | 400 kHz | 1.1 s |
| ACS37002LMABTR-066B3 | 66, 80, 100, 133 A | 19.8, 16.5, 13.2, 9.9 mV/A | 3.3 V | 40 to 150 C | MA | 3125 | 0.85 | 400 kHz | 1.1 s |
| ACS37002LMABTR-050U3 | 33, 40, 50, 66 A | 79.2, 66, 52.8, 39.6 mV/A | 3.3 V | 40 to 150 C | MA | 3125 | 0.85 | 400 kHz | 1.1 s |
| ACS37002LMABTR-066U3 | 66, 80, 100, 133 A | 39.6, 33, 26.4, 19.8 mV/A | 3.3 V | 40 to 150 C | MA | 3125 | 0.85 | 400 kHz | 1.1 s |
| ACS37002KMABTR-050B5-M | 33, 40, 50, 66 A | 60, 50, 40, 30 mV/A | 5 V | 40 to 125 C | MA | 3125 | 0.85 | 400 kHz | 1.1 s |
| ACS37002KMABTR-050B3 | 33, 40, 50, 66 A | 39.6, 33, 26.4, 19.8 mV/A | 3.3 V | 40 to 125 C | MA | 3125 | 0.85 | 400 kHz | 1.1 s |
| ACS37002LLAATR-015B5 | 10, 12, 15, 20 A | 200, 166.6, 133.3, 100 mV/A | 5 V | 40 to 150 C | LA | 2250 | 1.0 | 400 kHz | 1.1 s |
| ACS37002LLAATR-025B5 | 25, 30, 37.5, 50 A | 80, 66.6, 53.3, 40 mV/A | 5 V | 40 to 150 C | LA | 2250 | 1.0 | 400 kHz | 1.1 s |
| ACS37002LLAATR-015B3 | 10, 12, 15, 20 A | 132, 110, 88, 66 mV/A | 3.3 V | 40 to 150 C | LA | 2250 | 1.0 | 400 kHz | 1.1 s |
| ACS37002LLAATR-025U3 | 25, 30, 37.5, 50 A | 105.6, 88, 70.4, 52.8 mV/A | 3.3 V | 40 to 150 C | LA | 2250 | 1.0 | 400 kHz | 1.1 s |
| Common Electrical Characteristics | |||||||||
| Supply Voltage (VCC) | 5 V or 3.3 V | ||||||||
| Supply Current (ICC) | 13-18 mA (5V), 12-15 mA (3.3V) | ||||||||
| Primary Conductor Resistance (RIP) | 0.85 m (MA), 1 m (LA) | ||||||||
| Operating Ambient Temperature (TA) | 40 to 150 C | ||||||||
| Storage Temperature (Tstg) | 65 to 165 C | ||||||||
| Maximum Junction Temperature (TJ(max)) | 165 C | ||||||||
| Bandwidth (BW) | 400 kHz | ||||||||
| Response Time (tRESPONSE) | 1.1 s (typical) | ||||||||
| Overcurrent Fault Response Time (tOCF) | 1 s (typical) | ||||||||
| Isolation (MA Package) | 3125 VRMS Dielectric Withstand Voltage | ||||||||
| Isolation (LA Package) | 2250 VRMS Dielectric Withstand Voltage | ||||||||
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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