The CAT1021WI-42-G is a surface mount power management IC with a maximum operating temperature of 85°C and a minimum operating temperature of -40°C. It has a maximum power dissipation of 1W and a maximum supply current of 3mA. The device is RoHS compliant and packaged in rail/Tube. It monitors a single voltage and features a watchdog timer.
MountingSurface Mount
Quick Jump:
Technical Specifications
Onsemi CAT1021WI-42-G technical specifications.
General
| Halogen Free | Halogen Free |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Reset Threshold Voltage | 4.5V |
| Min Reset Threshold Voltage | 4.25V |
| Max Supply Current | 3mA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 3mA |
| Overvoltage Threshold | 4.5V |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Undervoltage Threshold | 4.25V |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi CAT1021WI-42-G Datasheet
Download the complete datasheet for Onsemi CAT1021WI-42-G to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.