This surface mount power management IC is a simple reset/power-on reset device with a single monitored voltage. It features a reset threshold voltage range of 4.25V to 4.5V and an overvoltage threshold of 4.5V, with an undervoltage threshold of 4.25V. The device operates with a supply voltage from 1V to 5.5V, drawing a maximum supply current of 60uA. It includes a watchdog timer and provides an active low, totem-pole output with a 140ms reset timeout. The component is housed in an SO package measuring 5mm x 4mm x 1.5mm and has a maximum power dissipation of 320mW.
| RoHS |
Not CompliantNo |
| Type |
Simple Reset/Power-On Reset |
| Mount |
Surface Mount |
| Reset |
Active Low |
| Width |
4mm |
| Height |
1.5mm |
| Length |
5mm |
| Output |
TOTEM-POLE |
| Lead Free |
Lead Free |
| Packaging |
Rail/Tube |
| Package/Case |
SO |
| Reset Timeout |
140ms |
| RoHS Compliant |
No |
| Supply Current |
60uA |
| Watchdog Timer |
Yes |
| Package Quantity |
100 |
| Power Dissipation |
320mW |
| Threshold Voltage |
4.4V |
| Max Supply Current |
60uA |
| Max Supply Voltage |
5.5V |
| Min Supply Voltage |
1V |
| Number of Elements |
1 |
| Radiation Hardening |
No |
| Max Power Dissipation |
320mW |
| Overvoltage Threshold |
4.5V |
| Undervoltage Threshold |
4.25V |
| Operating Supply Current |
60uA |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |
| Max Reset Threshold Voltage |
4.5V |
| Min Reset Threshold Voltage |
4.25V |
| Number of Voltages Monitored |
1 |