Changsha Purple Horn E-Commerce Co., Ltd.
| working temperature | -40℃~+125℃ |
| Current Range | 40A |
| Voltage - Supply | 4.75V~5.25V |
| Sensitivity | 50mV/A |
| Description | 40A 50mV/A SOIC-16 Current Sensors RoHS |
| Mfr. Part # | ACS732KLATR-40AB-T |
| Package | SOIC-16 |
| Model Number | ACS732KLATR-40AB-T |
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Product Specification
| working temperature | -40℃~+125℃ | Current Range | 40A |
| Voltage - Supply | 4.75V~5.25V | Sensitivity | 50mV/A |
| Description | 40A 50mV/A SOIC-16 Current Sensors RoHS | Mfr. Part # | ACS732KLATR-40AB-T |
| Package | SOIC-16 | Model Number | ACS732KLATR-40AB-T |
The Allegro ACS732 and ACS733 are next-generation, high-bandwidth Hall-effect current sensor ICs designed for accurate measurement of high-frequency currents in applications such as DC/DC converters and switching power supplies. These devices offer high isolation, user-configurable overcurrent fault detection, and a low 1 m primary conductor resistance for minimal power loss. Their compact, wide-body SOIC-16 package facilitates easy integration into automotive, industrial, commercial, and communications systems. Applications include motor control, load detection and management, switch-mode power supplies, and overcurrent fault protection. The sensors provide a proportional analog voltage output for both AC and DC currents, with factory-trimmed sensitivity and quiescent voltage for enhanced accuracy and nearly zero magnetic hysteresis.
| Model | Optimized Range, IP (A) | Sensitivity, Sens (Typ) (mV/A) | Nominal Supply Voltage, VCC (V) | Operating Temperature Range (C) |
|---|---|---|---|---|
| ACS732KLATR-20AB-T | 20 | 100 | 5.0 | 40 to 125 |
| ACS732KLATR-40AB-T | 40 | 50 | 5.0 | 40 to 125 |
| ACS732KLATR-65AB-T | 65 | 30 | 5.0 | 40 to 125 |
| ACS732KLATR-65AU-T | 65 (Unidirectional) | 60 | 5.0 | 40 to 125 |
| ACS732KLATR-75AB-T | 75 | 26.6 | 5.0 | 40 to 125 |
| ACS733KLATR-20AB-T | 20 | 66 | 3.3 | 40 to 125 |
| ACS733KLATR-20AB-T-H | 20 | 66 | 3.3 | 40 to 125 |
| ACS733KLATR-40AB-T | 40 | 33 | 3.3 | 40 to 125 |
| ACS733KLATR-40AU-T | 40 (Unidirectional) | 66 | 3.3 | 40 to 125 |
| ACS733KLATR-65AB-T | 65 | 20 | 3.3 | 40 to 125 |
| Key Electrical Characteristics: | ||||
| Primary Conductor Resistance (RIP) | 1 m (typical) | |||
| Bandwidth | 1 MHz (analog output) | |||
| Isolation Voltage (Dielectric Strength) | 3.6 kVRMS | |||
| Isolation Voltage (Basic Isolation Working) | 616 VRMS | |||
| Overcurrent Fault Detection | Fast and externally configurable (50% to 200% of IPR(MAX)) | |||
| Supply Voltage (ACS732) | 4.75 V to 5.25 V | |||
| Supply Voltage (ACS733) | 3.14 V to 3.46 V | |||
| Zero Current Output Voltage (Bidirectional) | 0.5 VCC (nominal) | |||
| Zero Current Output Voltage (Unidirectional) | 0.1 VCC (nominal) | |||
| Fault Response Time (tRESPONSE(F)) | 0.2 to 0.75 s (typical) | |||
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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