Changsha Purple Horn E-Commerce Co., Ltd.
| Description | SOIC-16 Current Sensors RoHS |
| Mfr. Part # | ACS724LMCTR-30AB-T |
| Package | SOIC-16 |
| Model Number | ACS724LMCTR-30AB-T |
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Product Specification
| Description | SOIC-16 Current Sensors RoHS | Mfr. Part # | ACS724LMCTR-30AB-T |
| Package | SOIC-16 | Model Number | ACS724LMCTR-30AB-T |
The Allegro ACS724/5LMC is an economical and precise Hall-effect-based current sensor IC designed for AC or DC current sensing in industrial and communication systems. Its compact package is ideal for space-constrained applications, reducing board area and costs. The device features a low-offset, linear Hall sensor with a low-resistance (265 typical) copper conduction path, enabling efficient current sensing with minimal power loss. Differential Hall sensing rejects common-mode fields for improved accuracy in noisy environments. The sensor provides a factory-trimmed, ratiometric analog output voltage proportional to the primary sensed current. Key applications include solar inverters, DC/DC converters, electric vehicle on-board chargers, motor control, load detection, switched-mode power supplies, and overcurrent fault protection. The device is AEC-Q100 automotive qualified and offers high isolation ratings.
| Model | Current Sensing Range (IPR) | Sensitivity (Sens) Typ. (VCC=5V) | Sensitivity (Sens) Typ. (VCC=3.3V) | Nominal VCC | Operating Temperature (TA) | Dielectric Strength Test Voltage (VISO) | Basic Isolation Working Voltage (VWVBI) | Reinforced Isolation Working Voltage (VWVRI) | Creepage (Dcl) | Clearance (Dcr) |
|---|---|---|---|---|---|---|---|---|---|---|
| ACS724LMCTR-20AB | 20 A | 100 mV/A | 66 mV/A | 5 V | -40 to 150 C | 5 kVRMS | 1140 VRMS / 1600 VDC | 757 VRMS / 813 VDC | > 8.2 mm | > 8.2 mm |
| ACS724LMCTR-30AB | 30 A | 66 mV/A | - | 5 V | -40 to 150 C | 5 kVRMS | 1140 VRMS / 1600 VDC | 757 VRMS / 813 VDC | > 8.2 mm | > 8.2 mm |
| ACS724LMCTR-65AB | 65 A | 30.75 mV/A | - | 5 V | -40 to 150 C | 5 kVRMS | 1140 VRMS / 1600 VDC | 757 VRMS / 813 VDC | > 8.2 mm | > 8.2 mm |
| ACS725LMCTR-20AB | 20 A | - | 66 mV/A | 3.3 V | -40 to 150 C | 5 kVRMS | 1140 VRMS / 1600 VDC | 757 VRMS / 813 VDC | > 8.2 mm | > 8.2 mm |
| Characteristic | Symbol | Test Conditions | Min. | Typ. | Max. | Units |
|---|---|---|---|---|---|---|
| Supply Voltage | VCC | ACS724 | - | 5 | - | V |
| Supply Voltage | VCC | ACS725 | - | 3.3 | - | V |
| Supply Current | ICC | - | - | 12 | 14 | mA |
| Primary Conductor Resistance | RIP | TA = 25C | - | 265 | - | |
| Internal Bandwidth | BW | small signal 3 dB, CL = 1nF | - | 120 | - | kHz |
| Rise Time | tr | IP = IP(max), TA = 25C, CL = 1 nF | - | 3 | - | s |
| Propagation Delay | tpd | IP = IP(max), TA = 25C, CL = 1 nF | - | 2 | - | s |
| Response Time | tRESPONSE | IP = IP(max), TA = 25C, CL = 1 nF | - | 4 | - | s |
| Power-On Time | tPO | TA = 25C, IP = IPR(max) applied | - | 80 | - | s |
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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