CAT1021LI42 Overview

A total of 8 terminals are used to mount this power management. There is a Tube-packaging method applied to IC management. Please find attached 1 functions for your reference in this IC power. This power managment ic consists of 1 channels, each of which can be used independently. Please refer to power management for 8-DIP (0.300, 7.62mm) functions. With power management, you get a lot of benefits that you won't find in other Simple Reset/Power-On Reset products. The package peak reflow temperature is specified to be 260. When a supply voltage of 5V is applied to the power ic, it conducts. Power management conducts at a voltage of 1. Through Hole is the one that mounts power management. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. In total, it has 8 pins on IC management. 8 pins are present on the power management system. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 2V. Voltage (Vsup) shouldn't exceed 3V volts in this PMIC. The recommended mounting type is Through Hole. The temperature of the supervisors should be set to this range: -40°C~85°C TA. There is an output voltage of Open Drain or Open Collector from this supervisor when it is operating. There is a 3mA supply current present in the power management. This power management requires 3.3/5V power to work. The maximum supply temperature that PMIC chip can work with is 3mA.

CAT1021LI42 Features

Simple Reset/Power-On Reset type
Minimum supply voltage of 2V
3mA operating supply current

CAT1021LI42 Applications

There are a lot of ON Semiconductor CAT1021LI42 Voltage Supervisors applications.

• Leakage current detection
• Military communications
• Insulation fault location system
• Medical-specific isolation transformer
• Smart meter
• Telecommunications equipment
• Refrigeration
• Urban rail transit weak current power monitoring
• Cloud computing
• Precision measurement