Changsha Purple Horn E-Commerce Co., Ltd.
| Description | CB-5 Current Sensors RoHS |
| Mfr. Part # | ACS772KCB-150B-PFF-T |
| Package | CB-5 |
| Model Number | ACS772KCB-150B-PFF-T |
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Product Specification
| Description | CB-5 Current Sensors RoHS | Mfr. Part # | ACS772KCB-150B-PFF-T |
| Package | CB-5 | Model Number | ACS772KCB-150B-PFF-T |
The Allegro ACS772 family of current sensor ICs offers economical and precise solutions for AC or DC current sensing. These devices are ideal for applications such as motor control, load detection and management, power supply and DC-to-DC converter control, and inverter control. With a typical response time of 2.5 s, the ACS772 enables overcurrent fault detection in safety-critical applications. The sensor IC utilizes a precision, low-offset linear Hall circuit integrated with a copper conduction path. The current flowing through this path generates a magnetic field, which the Hall IC converts into a proportional voltage. Allegro's proprietary digital temperature compensation technology and integrated shield technology enhance accuracy, temperature stability, and immunity to dV/dt and stray electric fields, ensuring low output voltage ripple and offset drift in high-side, high-voltage applications. The devices provide reinforced galvanic isolation, eliminating the need for opto-isolators or other costly isolation techniques.
| Model/Specification | Description | Value |
|---|---|---|
| Product Family | ACS772 | Current Sensor IC |
| Output Type | Analog Voltage (VOUT) | Proportional to primary current (IP) |
| Bandwidth | 200 kHz | |
| Response Time (Typical) | 2.5 s | |
| Internal Conductor Resistance (Typical) | 100 | |
| Supply Voltage (VCC) | 5 V | |
| Dielectric Strength | 4800 Vrms | |
| Overcurrent Capability (1 sec on/99 sec off, 100 pulses) | TA = 25C | 1200 A |
| Overcurrent Capability (1 sec on/99 sec off, 100 pulses) | TA = 85C | 900 A |
| Overcurrent Capability (1 sec on/99 sec off, 100 pulses) | TA = 150C | 600 A |
| Operating Temperature Range | E, K, L Series | 40 to 150 C |
| Maximum Junction Temperature (TJ(max)) | 165 C | |
| Package | 5-pin, CB Suffix | |
| Selection Guide: | ||
| Part Number | Primary Sampled Current (IP) | Sensitivity (Sens Typ.) (mV/A) |
| ACS772LCB-050U-PFF-T | 0 to 50 A | 80 |
| ACS772LCB-050B-PFF-T | 50 A | 40 |
| ACS772LCB-100U-PFF-T | 0 to 100 A | 40 |
| ACS772LCB-100B-PFF-T | 100 A | 20 |
| ACS772KCB-150U-PFF-T | 0 to 150 A | 26.66 |
| ACS772KCB-150B-PFF-T | 150 A | 13.33 |
| ACS772ECB-200U-PFF-T | 0 to 200 A | 20 |
| ACS772ECB-200B-PFF-T | 200 A | 10 |
| ACS772ECB-250U-PFF-T | 0 to 250 A | 16 |
| ACS772ECB-250B-PFF-T | 250 A | 8 |
| ACS772ECB-300B-PFF-T | 300 A | 6.66 |
| ACS772ECB-400U-PSF-T | 0 to 400 A | 10 |
| ACS772ECB-400B-PFF-T | 400 A | 5 |
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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