Changsha Purple Horn E-Commerce Co., Ltd.
| working temperature | -40℃~+150℃ |
| Current Range | ±2.5A |
| Voltage - Supply | 5V |
| Current Terminal Resistance | 1.2mΩ |
| Band Width | 120kHz |
| Response Time (tr) | 4us |
| Sensitivity | 800mV/A |
| Bidirectional Current Detection | Support |
| Description | ±2.5A 800mV/A SOIC-8 Current Sensors RoHS |
| Mfr. Part # | ACS724LLCTR-2P5AB-S |
| Package | SOIC-8 |
| Model Number | ACS724LLCTR-2P5AB-S |
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Product Specification
| working temperature | -40℃~+150℃ | Current Range | ±2.5A |
| Voltage - Supply | 5V | Current Terminal Resistance | 1.2mΩ |
| Band Width | 120kHz | Response Time (tr) | 4us |
| Sensitivity | 800mV/A | Bidirectional Current Detection | Support |
| Description | ±2.5A 800mV/A SOIC-8 Current Sensors RoHS | Mfr. Part # | ACS724LLCTR-2P5AB-S |
| Package | SOIC-8 | Model Number | ACS724LLCTR-2P5AB-S |
The Allegro ACS724 current sensor IC is an economical and precise solution for AC or DC current sensing in industrial, automotive, commercial, and communications systems. Its small, low-profile SOIC8 package is ideal for space-constrained applications, reducing board area and costs. The device features a precise, low-offset, linear Hall sensor circuit with a low-resistance copper conduction path. Differential Hall sensing rejects common-mode fields for improved accuracy in noisy environments. The ACS724 offers a high-bandwidth analog output for fast response times and includes a filter pin for user-adjustable bandwidth and improved resolution. It is AEC-Q100 qualified and provides galvanically isolated current sensing.
| Characteristic | Symbol | Test Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | VCC | 4.5 | 5 | 5.5 | V | |
| Supply Current | ICC | VCC = 5 V, output open | 10 | 14 | mA | |
| Primary Conductor Resistance | RIP | TA = 25C | 1.2 | m | ||
| Bandwidth | BW | Small signal 3 dB; CL = 1 nF | 120 | kHz | ||
| Dielectric Surge Strength Test Voltage | VSURGE | Tested 5 pulses at 2/minute in compliance to IEC 61000-4-5 1.2 s (rise) / 50 s (width). | 6000 | V | ||
| Dielectric Strength Test Voltage | VISO | Agency type-tested for 60 seconds per UL standard 60950-1 (edition 2); production-tested at VISO for 1 second, in accordance with UL 60950-1 (edition 2). | 2400 | VRMS | ||
| Working Voltage for Basic Isolation | VWVBI | Maximum approved working voltage for basic (single) isolation according to UL 60950-1 (edition 2) | 420 Vpk or VDC / 297 Vrms | |||
| Clearance | Dcl | Minimum distance through air from IP leads to signal leads. | 4.2 | mm | ||
| Creepage | Dcr | Minimum distance along package body from IP leads to signal leads. | 4.2 | mm | ||
| Operating Ambient Temperature | TA Range | L | 40 | 150 | C | |
| Junction Temperature (max) | TJ(max) | 165 | C | |||
| Storage Temperature | Tstg | 65 | 165 | C | ||
| Model Specific Performance (Example: ACS724LLCTR-2P5AB) | ||||||
| Current Sensing Range | IPR | 2.5 | 2.5 | A | ||
| Sensitivity | Sens | IPR(min) < IP < IPR(max) | 800 | mV/A | ||
| Zero-Current Output Voltage | VIOUT(Q) | Bidirectional, IP = 0 A | VCC 0.5 | V | ||
| Total Output Error | ETOT | IP = IPR(max), TA = 25C to 150C | 2.5 | 1.5 | 2.5 | % |
| Total Output Error | ETOT | IP = IPR(max), TA = 40C to 25C | 6.5 | 4.5 | 6.5 | % |
| Sensitivity Error (Lifetime Drift) | Esens_drift | 3 | 1 | 3 | % | |
| Total Output Error (Lifetime Drift) | Etot_drift | 3 | 1 | 3 | % | |
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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