Changsha Purple Horn E-Commerce Co., Ltd.
| working temperature | -40℃~+150℃ |
| Current Range | ±30A |
| Voltage - Supply | 3.3V |
| Current Terminal Resistance | 0.68mΩ |
| Band Width | 450kHz |
| Response Time (tr) | 1.3us |
| Sensitivity | 44mV/A |
| Bidirectional Current Detection | Support |
| Description | ±30A 44mV/A SOIC-6 Current Sensors RoHS |
| Mfr. Part # | ACS37010LLZATR-030B3 |
| Package | SOIC-6 |
| Model Number | ACS37010LLZATR-030B3 |
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Product Specification
| working temperature | -40℃~+150℃ | Current Range | ±30A |
| Voltage - Supply | 3.3V | Current Terminal Resistance | 0.68mΩ |
| Band Width | 450kHz | Response Time (tr) | 1.3us |
| Sensitivity | 44mV/A | Bidirectional Current Detection | Support |
| Description | ±30A 44mV/A SOIC-6 Current Sensors RoHS | Mfr. Part # | ACS37010LLZATR-030B3 |
| Package | SOIC-6 | Model Number | ACS37010LLZATR-030B3 |
The ACS37010 and ACS37012 are fully integrated, highly accurate current sensor ICs designed for robust current measurement in a compact SOIC LZ package. Featuring a low 0.68 m internal conductor resistance for minimal power dissipation, these sensors offer factory-trimmed precision without customer programming. They provide high isolation (3500 VRMS withstand voltage) and differential sensing to reject common-mode magnetic fields. The ACS37010 provides a fast 1.3 s analog output with a VREF pin for noisy environments, while the ACS37012 offers a fast logic alert fault output for overcurrent detection and system protection. These AEC-Q100 Grade 0 automotive-qualified devices are ideal for applications requiring precise and reliable current monitoring.
| Model | Current Sensing Range (IPR) | Sensitivity (mV/A) | VDD (V) | VQVO (V) | Pin 6 Function | Optimized Temperature Range (TA C) | Bandwidth | Response Time | Isolation Withstand Voltage | Internal Conductor Resistance |
|---|---|---|---|---|---|---|---|---|---|---|
| ACS37010LLZATR-030B5 | 30 A | 66.7 | 5 | 2.5 | VREF | 40 to 150 | 450 kHz | 1.3 s | 3500 VRMS | 0.68 m |
| ACS37010LLZATR-030B3 | 30 A | 44 | 3.3 | 1.65 | VREF | 40 to 150 | 450 kHz | 1.3 s | 3500 VRMS | 0.68 m |
| ACS37010LLZATR-050B5 | 50 A | 40 | 5 | 2.5 | VREF | 40 to 150 | 450 kHz | 1.3 s | 3500 VRMS | 0.68 m |
| ACS37010LLZATR-050B3 | 50 A | 26.4 | 3.3 | 1.65 | VREF | 40 to 150 | 450 kHz | 1.3 s | 3500 VRMS | 0.68 m |
| ACS37012LLZATR-030B5 | 30 A | 66.7 | 5 | 2.5 | FAULT | 40 to 150 | 450 kHz | 1.3 s | 3500 VRMS | 0.68 m |
| ACS37012LLZATR-030B3 | 30 A | 44 | 3.3 | 1.65 | FAULT | 40 to 150 | 450 kHz | 1.3 s | 3500 VRMS | 0.68 m |
| ACS37012LLZATR-050B5 | 50 A | 40 | 5 | 2.5 | FAULT | 40 to 150 | 450 kHz | 1.3 s | 3500 VRMS | 0.68 m |
| ACS37012LLZATR-050B3 | 50 A | 26.4 | 3.3 | 1.65 | FAULT | 40 to 150 | 450 kHz | 1.3 s | 3500 VRMS | 0.68 m |
| Common Electrical Characteristics | ||||||||||
| Supply Voltage (VDD) | 5 V variant: 4.5-5.5 V; 3.3 V variant: 3-3.6 V | |||||||||
| Supply Current (IDD) | 5 V variant: 16-20 mA; 3.3 V variant: 14-18 mA | |||||||||
| Operating Temperature Range | 40C to 150C | |||||||||
| Storage Temperature Range | 65C to 165C | |||||||||
| Maximum Junction Temperature (TJ(max)) | 165C | |||||||||
| Isolation Voltages | Withstand: 3500 VRMS; Basic: 840 VRMS / 1188 VDC; Reinforced: 420 VRMS / 594 VDC | |||||||||
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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