Changsha Purple Horn E-Commerce Co., Ltd.
| Description | SOIC-8 Current Sensors RoHS |
| Mfr. Part # | ACS725LLCTR-05AB-S |
| Package | SOIC-8 |
| Model Number | ACS725LLCTR-05AB-S |
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Product Specification
| Description | SOIC-8 Current Sensors RoHS | Mfr. Part # | ACS725LLCTR-05AB-S |
| Package | SOIC-8 | Model Number | ACS725LLCTR-05AB-S |
The Allegro ACS725 is an automotive-grade, galvanically isolated current sensor IC designed for precise AC or DC current sensing in industrial, automotive, commercial, and communications systems. Its compact SOIC8 package makes it ideal for space-constrained applications, offering reduced board area and cost savings. The device features a low-offset, linear Hall sensor integrated with a low-resistance copper conduction path. Differential Hall sensing rejects common-mode fields for improved accuracy in noisy environments. Key applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection. The ACS725 provides a proportional analog voltage output and is AEC-Q100 qualified.
| Model/Variant | Current Sensing Range (IPR) | Sensitivity (Typ. mV/A @ VCC=3.3V) | Primary Conductor Resistance (Typ. m) | Bandwidth (kHz) | Operating Temperature (C) | Packing |
|---|---|---|---|---|---|---|
| ACS725LLCTR-05AB-S | 5 A | 264 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-10AB-S | 10 A | 132 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-10AU-S | 0 to 10 A | 264 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-20AB-S | 20 A | 66 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-20AU-S | 0 to 20 A | 132 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-30AB-S | 30 A | 44 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-30AB-S-H | 30 A | 44 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-30AU-S | 0 to 30 A | 88 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-40AB-S | 40 A | 33 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-50AB-S | 50 A | 26.4 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-05AB-T | 5 A | 264 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-10AB-T | 10 A | 132 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-10AU-T | 0 to 10 A | 264 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-20AB-T | 20 A | 66 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-20AU-T | 0 to 20 A | 132 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-30AB-T | 30 A | 44 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-30AB-T-H | 30 A | 44 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-30AU-T | 0 to 30 A | 88 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-40AB-T | 40 A | 33 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| ACS725LLCTR-50AB-T | 50 A | 26.4 | 1.2 | 120 | -40 to 150 | Tape and Reel, 3000 pcs |
| Supply Voltage (VCC) | 3.0 V to 3.6 V (3.3 V typical) | |||||
| Supply Current (ICC) | 10 mA to 14 mA (Typ. at VCC = 3.3 V) | |||||
| Dielectric Surge Strength Test Voltage | 6000 V (IEC 61000-4-5 compliant) | |||||
| Dielectric Strength Test Voltage | 2400 VRMS (UL 60950-1) | |||||
| Working Voltage for Basic Isolation (VWBI) | 420 Vpk or VDC / 297 Vrms | |||||
| Clearance (Dcl) | 4.2 mm | |||||
| Creepage (Dcr) | 4.2 mm | |||||
| Package Thermal Resistance (Junction to Ambient) | 23 C/W (on evaluation board) | |||||
| Package Thermal Resistance (Junction to Lead) | 5 C/W (on evaluation board) | |||||
| Maximum Junction Temperature (TJ(max)) | 165 C | |||||
| Common-Mode Field Rejection Ratio (CMFRR) | 40 dB (typical) | |||||
| Rise Time (tr) | 3 s (typical) | |||||
| Propagation Delay (tpd) | 2 s (typical) | |||||
| Response Time (tRESPONSE) | 4 s (typical) | |||||
| Total Output Error (ETOT) | Varies by model and temperature (e.g., 2% to 6% of IPR(max)) | |||||
| Sensitivity Error (Esens) | Varies by model and temperature (e.g., 1.5% to 5.5% of IPR(max)) | |||||
| Offset Voltage (VOE) | Varies by model and temperature (e.g., 5 mV to 30 mV) | |||||
| Zero Current Output Voltage (VIOUT(Q)) | VCC 0.5 (bidirectional) or VCC 0.1 (unidirectional) | |||||
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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