Surface mount reset timer IC featuring a 4-pin DFN package (1.5mm x 1.05mm x 0.6mm). Monitors a single voltage with a reset threshold range of 300mV to 5.5V and operates within a supply voltage of 2V to 5.5V. Offers an active-low reset with a 240ms timeout and a low supply current of 1µA. Suitable for applications requiring precise voltage monitoring and reset functionality.
PackageDFN
Current1uA
MountingSurface Mount
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Technical Specifications
Stmicroelectronics SR1PBBU technical specifications.
General
| Package/Case | DFN |
| Height | 0.6mm |
| Lead Free | Lead Free |
| Length | 1.5mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Reset Threshold Voltage | 5.5V |
| Min Reset Threshold Voltage | 300mV |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Voltages Monitored | 1 |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | No |
| Reset | Active Low |
| Reset Timeout | 240ms |
| RoHS Compliant | Yes |
| Series | Smart Reset™ |
| Supply Current | 1uA |
| Type | Reset Timer |
| Watchdog Timer | No |
| Weight | 0.000744oz |
| Width | 1.05mm |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics SR1PBBU Datasheet
Download the complete datasheet for Stmicroelectronics SR1PBBU to view detailed technical specifications.
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