3-pin SOT-23 surface mount power supply supervisor IC. Features a single-channel, active-low reset with a threshold voltage of 4.63V (4.56V undervoltage, 4.7V overvoltage). Operates from 1.2V to 5.5V supply voltage with a typical 8µA supply current. Offers a 140ms reset timeout and 20mA max output current. Maximum power dissipation is 320mW with an operating temperature range of -40°C to 85°C. Packaged on tape and reel.
PackageSOT-23-3
Current8uA
MountingSurface Mount
Power320mW
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Technical Specifications
Onsemi CAT809LTBI-T3 technical specifications.
General
| Package/Case | SOT-23-3 |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 20mA |
| Max Power Dissipation | 320mW |
| Max Reset Threshold Voltage | 4.7V |
| Min Reset Threshold Voltage | 4.56V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.2V |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 20uA |
| Output | TOTEM-POLE |
| Overvoltage Threshold | 4.7V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Power Dissipation | 320mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reset | Active Low |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Supply Current | 8uA |
| Termination | SMD/SMT |
| Threshold Voltage | 4.63V |
| Type | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 4.56V |
| Watchdog Timer | No |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi CAT809LTBI-T3 Datasheet
Download the complete datasheet for Onsemi CAT809LTBI-T3 to view detailed technical specifications.
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