Changsha Purple Horn E-Commerce Co., Ltd.
| working temperature | -40℃~+150℃ |
| Current Range | 20A |
| Voltage - Supply | 5V |
| Current Terminal Resistance | 1.2mΩ |
| Band Width | 120kHz |
| Response Time (tr) | 3us |
| Sensitivity | 200mV/A |
| Description | 20A 200mV/A SOIC-8 Current Sensors RoHS |
| Mfr. Part # | ACS71240LLCBTR-020U5 |
| Package | SOIC-8 |
| Model Number | ACS71240LLCBTR-020U5 |
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Product Specification
| working temperature | -40℃~+150℃ | Current Range | 20A |
| Voltage - Supply | 5V | Current Terminal Resistance | 1.2mΩ |
| Band Width | 120kHz | Response Time (tr) | 3us |
| Sensitivity | 200mV/A | Description | 20A 200mV/A SOIC-8 Current Sensors RoHS |
| Mfr. Part # | ACS71240LLCBTR-020U5 | Package | SOIC-8 |
| Model Number | ACS71240LLCBTR-020U5 |
The Allegro ACS71240 is an economical and precise automotive-grade, galvanically isolated current sensor IC designed for AC or DC current sensing in industrial, automotive, commercial, and communications applications. It features a low-offset linear Hall sensor with a proprietary amplifier and filter design for industry-leading noise performance and improved bandwidth up to 120 kHz. The device offers differential sensing for high accuracy in noisy environments, integrated shield for suppressing output noise from high dv/dt transients, and patented integrated digital temperature compensation. It provides a nonratiometric output for immunity to noisy supplies, single-supply operation, and an integrated overcurrent FAULT comparator with ultrafast response time for short-circuit event detection. Available in small, low-profile surface-mount packages (QFN-12 and SOIC-8), the ACS71240 is AEC-Q100 automotive qualified and UL certified (SOIC-8 only).
| Part Number | Supply Voltage, VCC (V) | Optimized Accuracy Range, IPR (A) | Sensitivity (Typ) (mV/A) | Fault Trip Level (A) | Operating Ambient Temperature Range, TA (C) | Package | Packing |
|---|---|---|---|---|---|---|---|
| ACS71240KEXBLT-010B3 | 3.3 | 10 | 132 | 10 | 40 to 125 | 12-contact QFN (EXB) | 1500 pcs/7-inch reel |
| ACS71240KEXBLT-010B3-115 | 3.3 | 10 | 132 | 11.5 | 40 to 125 | 12-contact QFN (EXB) | 1500 pcs/7-inch reel |
| ACS71240KEXBLT-030B3 | 3.3 | 30 | 44 | 30 | 40 to 125 | 12-contact QFN (EXB) | 1500 pcs/7-inch reel |
| ACS71240KEXBLT-030B3-167L | 3.3 | 30 | 44 | 50, latched | 40 to 125 | 12-contact QFN (EXB) | 1500 pcs/7-inch reel |
| ACS71240KEXBLT-050B3 | 3.3 | 50 | 26.4 | 50 | 40 to 125 | 12-contact QFN (EXB) | 1500 pcs/7-inch reel |
| ACS71240KEXBLT-050B3-120 | 3.3 | 50 | 26.4 | 60 | 40 to 125 | 12-contact QFN (EXB) | 1500 pcs/7-inch reel |
| ACS71240KEXBLT-010B5 | 5 | 10 | 200 | 10 | 40 to 125 | 12-contact QFN (EXB) | 1500 pcs/7-inch reel |
| ACS71240KEXBLT-020B5 | 5 | 20 | 100 | 20 | 40 to 125 | 12-contact QFN (EXB) | 1500 pcs/7-inch reel |
| ACS71240KEXBLT-020B5-150L | 5 | 20 | 100 | 30, latched | 40 to 125 | 12-contact QFN (EXB) | 1500 pcs/7-inch reel |
| ACS71240KEXBLT-030B5 | 5 | 30 | 66 | 30 | 40 to 125 | 12-contact QFN (EXB) | 1500 pcs/7-inch reel |
| ACS71240KEXBLT-045B5 | 5 | 45 | 44.4 | 45 | 40 to 125 | 12-contact QFN (EXB) | 1500 pcs/7-inch reel |
| ACS71240KEXBLT-050B5 | 5 | 50 | 40 | 50 | 40 to 125 | 12-contact QFN (EXB) | 1500 pcs/7-inch reel |
| ACS71240KEXBLT-050U5 | 5 | 0 50 | 80 | 50 | 40 to 125 | 12-contact QFN (EXB) | 1500 pcs/7-inch reel |
| ACS71240LLCBTR-010B3 | 3.3 | 10 | 132 | 10 | 40 to 150 | 8-pin SOIC (LCB) | 3000 pcs/13-inch reel |
| ACS71240LLCBTR-025B3 | 3.3 | 25 | 55 | 25 | 40 to 150 | 8-pin SOIC (LCB) | 3000 pcs/13-inch reel |
| ACS71240LLCBTR-030B3 | 3.3 | 30 | 44 | 30 | 40 to 150 | 8-pin SOIC (LCB) | 3000 pcs/13-inch reel |
| ACS71240LLCBTR-050B3 | 3.3 | 50 | 26.4 | 50 | 40 to 150 | 8-pin SOIC (LCB) | 3000 pcs/13-inch reel |
| ACS71240LLCBTR-020U5 | 5 | 0 20 | 200 | 20 | 40 to 150 | 8-pin SOIC (LCB) | 3000 pcs/13-inch reel |
| ACS71240LLCBTR-045B5 | 5 | 45 | 44.4 | 45 | 40 to 150 | 8-pin SOIC (LCB) | 3000 pcs/13-inch reel |
| ACS71240LLCBTR-050B5 | 5 | 50 | 40 | 50 | 40 to 150 | 8-pin SOIC (LCB) | 3000 pcs/13-inch reel |
| ACS71240LLCBTR-050U5 | 5 | 0 50 | 80 | 50 | 40 to 150 | 8-pin SOIC (LCB) | 3000 pcs/13-inch reel |
| General Specifications | |||||||
| Primary Conductor Resistance (RIP) | QFN-12: 0.6 m (typ) | SOIC-8: 1.2 m (typ) | |||||
| Bandwidth (BW) | 120 kHz (small signal, -3 dB) | ||||||
| Response Time (tRESPONSE) | 4 s (typ) | ||||||
| Propagation Delay (tpd) | 1.6 s (typ) | ||||||
| Rise Time (tr) | 3 s (typ) | ||||||
| Output Slew Rate (SR) | 0.53 V/s (typ) | ||||||
| Power-On Time (tPO) | 80 s (typ) | ||||||
| FAULT Response Time (tFAULT) | 1.5 s (typ) | ||||||
| Zero-Current Output Voltage (VIOUT(Q)) | Bidirectional: 1.65 V (3.3V VCC), 2.5 V (5V VCC) | Unidirectional: 0.5 V (5V VCC), 0.33 V (3.3V VCC) | |||||
| Maximum Continuous Current (ICMAX) | QFN-12: 60 A | SOIC-8: 55 A | |||||
| Maximum Junction Temperature (TJ(MAX)) | 165 C | ||||||
| Isolation Characteristics (QFN-12) | Working Voltage for Functional Isolation: 100 VPK | ||||||
| Isolation Characteristics (SOIC-8) | Dielectric Surge Strength: 6000 V, Dielectric Strength: 2400 VRMS, Working Voltage for Basic Isolation: 420 VPK / 297 VRMS | ||||||
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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