The ACS733KLATR-65AB-T is a Hall effect-based current sensor IC designed for high-frequency applications, featuring a 1 MHz bandwidth and galvanic isolation. It is housed in a 16-pin SOIC package, making it suitable for surface mount applications. This sensor can measure bidirectional AC and DC currents up to ±65A, with a sensitivity of 20mV/A and an accuracy of ±1.7%. The device operates within a supply voltage range of 3.14V to 3.46V and has a low primary conductor resistance of 1 mΩ, which minimizes power loss. The ACS733KLATR-65AB-T is AEC-Q100 automotive qualified, ensuring reliability in automotive applications. It includes features such as differential sensing to reject common-mode fields, integrated shielding to reduce output noise, and configurable overcurrent fault detection. The operating temperature range is -40°C to 125°C, making it versatile for various environments. However, it is important to note that this part is classified as "Not for New Design," indicating that it may not be suitable for new projects due to potential obsolescence.
The ACS732/3 current sensors provide high-bandwidth (1MHz) current sensing with user-configurable overcurrent fault detection and galvanic isolation. The ACS732 is designed for 5V operation, while the ACS733 operates at 3.3V.
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"Current Sensor 65A 1 Channel Hall Effect, Differential Bidirectional 16-SOIC (0.295"", 7.50mm Width)"
"Current Sensor 65A 1 Channel Hall Effect, Differential Bidirectional 16-SOIC (0.295"", 7.50mm Width)"
"Current Sensor 65A 1 Channel Hall Effect, Differential Bidirectional 16-SOIC (0.295"", 7.50mm Width)"
Manufacturer: Allegro MicroSystems
Win Source Part Number: 1336511-ACS733KLATR-
Category: Sensors, Transducers>Current Sensors
Packaging: Reel - TR
Response Time: 200ns
Standard Package: 1,000
Mounting: Surface Mount
Frequency: 1MHz
Output: Ratiometric, Voltage
Polarization: Bidirectional
Current - Supply (Max): 35mA
Number of Channels: 1
Sensitivity: 20mV/A
For Measuring: AC/DC
Sensor Type: Hall Effect, Differential
Current - Sensing: 65A
Linearity: ±0.5%
Accuracy: ±1.7%
Voltage - Supply: 3.14V ~ 3.46V
Supplier Device Package: 16-SOIC
Temperature Range - Operating: -40°C ~ 125°C
Case / Package: 16-SOIC (0.295", 7.50mm Width)
ECCN: EAR99
Fake Threat In the Open Market: 69
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: 620-1990-6,620-1990-
Base Product Number: ACS733
RoHS Status: ROHS3 Compliant
Current Sensor, Open-drain, 16 Pin, Plastic/epoxy
| Allegro MicroSystems Inc. | DigiKey | Win Source Electronics | Rochester Electronics | |
|---|---|---|---|---|
| Product Category | Current Sensors | Current Sensors | Current Sensors | Current Sensors |
| Product Number | ACS733KLATR-65AB-T | 620-1990-6-ND | 1336511-ACS733KLATR-65AB-T | ACS733KLATR-65AB-T |
| Product Name | Automotive Grade High Bandwidth 1 Mhz Current Sensor | Current Sensors | Sensors, Transducers - Current Sensors | |
| Technology | Hall-Effect | Hall-Effect | ||
| Current | 0.0 to 50 amps | 65 amps | 65 amps | |
| Voltage | 3.3 volts | 3.14 to 3.46 volts | 3.14 to 3.46 volts | |
| Frequency Range | 1.00E6 Hz | 1.00E6 Hz | 1.00E6 Hz | |
| Approvals / Certifications | RoHS |
