CQ330A Overview

A 24-LSSOP (0.220, 5.60mm Width), 10 Leads package is used for the protection of the current sensors. In order to protect the devices from damage, these current sensors are packaged in the Tape & Reel (TR). This current sensor should be able to provide a maximum current of 11mA. A current sensor should not provide a current greater than 11mA. The operating temperature must not be lower than -40°C to ensure these current sensors work. However, the maximum operating temperature for the current sensors should be 90°C. As far as the current sensor is concerned, it has 24 pins.

CQ330A Features

Moisture Sensitivity Level: 2A (4 Weeks)
Operating Temperature: -40°C~90°C TA
1 Channels
Mounting Type: Surface Mount
Sensor Type: Hall Effect, Open Loop
Supply Voltage: 4.5V~5.5V
Frequency: 1MHz
Sensing Current: 31.8A
24-LSSOP (0.220, 5.60mm Width), 10 Leads Package

CQ330A Applications

There are a lot of AKM Semiconductor Inc. CQ330A Current Sensors applications.

• Monitor Motor Operation
• Frequency, Voltage, and Solar Inverters
• Static converters for DC motor drives
• Motor and load control
• Industrial Monitoring and Control Systems
• Leakage Current Sensors
• Closed-L oop DC- and AC-Current Sensor Modules
• Power Supplies for welding applications
• AC variabel speed drives and servo motor drives
• General purpose inverters