This surface mount power management IC is a supply voltage supervisor featuring an active-low, open-drain reset output and an integrated watchdog timer. It monitors a single voltage with a reset threshold range of 1.38V to 1.48V, operating from a minimum supply voltage of 750mV up to 3.3V. The device offers a quiescent current of 14µA and a maximum supply current of 30µA, with a maximum power dissipation of 437mW. It operates within a temperature range of -40°C to 85°C and is packaged in a 5-SOT-23 case, supplied on tape and reel.
| RoHS |
Compliant |
| Type |
Simple Reset/Power-On Reset |
| Mount |
Surface Mount |
| Reset |
Active Low |
| Lead Free |
Lead Free |
| Packaging |
Tape and Reel |
| Package/Case |
SOT-23-5 |
| Reset Timeout |
100ms |
| RoHS Compliant |
Yes |
| Supply Current |
30uA |
| Watchdog Timer |
Yes |
| Package Quantity |
1 |
| Power Dissipation |
437mW |
| Quiescent Current |
14uA |
| Threshold Voltage |
1.43V |
| Max Supply Current |
30uA |
| Max Supply Voltage |
3.3V |
| Min Supply Voltage |
750mV |
| Number of Elements |
1 |
| Radiation Hardening |
No |
| Max Power Dissipation |
437mW |
| Overvoltage Threshold |
1.48V |
| Undervoltage Threshold |
1.43V |
| Operating Supply Current |
14uA |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |
| Max Reset Threshold Voltage |
1.48V |
| Min Reset Threshold Voltage |
1.38V |
| Number of Voltages Monitored |
1 |