Allegro CT430 HSWF65MR featuring integrated OCD and fast output response for current sensing solutions
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MOQ:
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Delivery Time:
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Product Description
Product Overview
The Allegro CT430 is a high-bandwidth, ultra-low noise integrated contact current sensor utilizing Allegro's XtremeSense TMR technology. It offers high accuracy current measurements with less than 1.0% total output error across voltage and temperature ranges. The device features a fast ~300 ns output response time, integrated overcurrent detection (OCD) circuitry, and immunity to common mode fields. It is designed for a wide range of industrial, consumer, and automotive applications, providing a linear analog output voltage proportional to the measured current.
Product Attributes
- Brand: Allegro MicroSystems
- Technology: XtremeSense TMR
- Package: 16-lead SOICW (Green and RoHS compliant)
- Certifications: UL/IEC 62368-1, UL1577, AEC-Q100 Grade 1
Technical Specifications
| Model | Current Range (IPMAX) | Sensitivity (mV/A) | Operating Temperature Range (C) | Package | Supply Voltage | Bandwidth | Response Time | Total Output Error |
|---|---|---|---|---|---|---|---|---|
| CT430-HSWF20DR | 0 to 20 A | 200 | 40 to 125 | 16-lead SOICW | 4.75 to 5.50 V | 1 MHz | ~300 ns | 1.0% FS |
| CT430-HSWF20MR | 20 A | 100 | 40 to 125 | 16-lead SOICW | 4.75 to 5.50 V | 1 MHz | ~300 ns | 1.0% FS |
| CT430-HSWF30DR | 0 to 30 A | 133.3 | 40 to 125 | 16-lead SOICW | 4.75 to 5.50 V | 1 MHz | ~300 ns | 1.0% FS |
| CT430-HSWF30MR | 30 A | 66.7 | 40 to 125 | 16-lead SOICW | 4.75 to 5.50 V | 1 MHz | ~300 ns | 1.0% FS |
| CT430-HSWF50DR | 0 to 50 A | 80 | 40 to 125 | 16-lead SOICW | 4.75 to 5.50 V | 1 MHz | ~300 ns | 1.0% FS |
| CT430-HSWF50MR | 50 A | 40 | 40 to 125 | 16-lead SOICW | 4.75 to 5.50 V | 1 MHz | ~300 ns | 1.0% FS |
| CT430-HSWF65DR | 0 to 65 A | 61.5 | 40 to 125 | 16-lead SOICW | 4.75 to 5.50 V | 1 MHz | ~300 ns | 1.0% FS |
| CT430-HSWF65MR | 65 A | 30.8 | 40 to 125 | 16-lead SOICW | 4.75 to 5.50 V | 1 MHz | ~300 ns | 1.0% FS |
| CT430-ASWF20DR | 0 to 20 A | 200 | 40 to 125 | 16-lead SOICW | 4.75 to 5.50 V | 1 MHz | ~300 ns | 1.0% FS |
| CT430-ASWF20MR | 20 A | 100 | 40 to 125 | 16-lead SOICW | 4.75 to 5.50 V | 1 MHz | ~300 ns | 1.0% FS |
| CT430-ASWF30DR | 0 to 30 A | 133.3 | 40 to 125 | 16-lead SOICW | 4.75 to 5.50 V | 1 MHz | ~300 ns | 1.0% FS |
| CT430-ASWF30MR | 30 A | 66.7 | 40 to 125 | 16-lead SOICW | 4.75 to 5.50 V | 1 MHz | ~300 ns | 1.0% FS |
| CT430-ASWF50DR | 0 to 50 A | 80 | 40 to 125 | 16-lead SOICW | 4.75 to 5.50 V | 1 MHz | ~300 ns | 1.0% FS |
| CT430-ASWF50MR | 50 A | 40 | 40 to 125 | 16-lead SOICW | 4.75 to 5.50 V | 1 MHz | ~300 ns | 1.0% FS |
| CT430-ASWF65DR | 0 to 65 A | 61.5 | 40 to 125 | 16-lead SOICW | 4.75 to 5.50 V | 1 MHz | ~300 ns | 1.0% FS |
| CT430-ASWF65MR | 65 A | 30.8 | 40 to 125 | 16-lead SOICW | 4.75 to 5.50 V | 1 MHz | ~300 ns | 1.0% FS |
| Applications: Solar/power inverters, UPS, SMPS, telecom power supplies, battery management systems, motor control, white goods, power utility meter, overcurrent fault protection. | ||||||||
| Features: Integrated current carrying conductor (CCC), linear analog output voltage, low noise (9-15 mARMS @ 100 kHz), reference voltage output, immunity to common mode fields (-54 dB), overcurrent detection. | ||||||||
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Company
Changsha Purple Horn E-Commerce Co., Ltd.
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Contact Person
Coral