Battery-backup supervisor IC with power fail input and watchdog timer. Features a 4.55V undervoltage threshold, 4.46V minimum reset threshold, and 5.5V maximum supply voltage. Operates from 1.65V to 5.5V with a typical supply current of 20µA. Includes a 60ms reset timeout and active-low push-pull output. Packaged in an 8-VSSOP, this lead-free component is rated for -40°C to 85°C operation.
PackageVSSOP
Current40uA
Power470mW
Quick Jump:
Technical Specifications
Texas Instruments TPS3617-50DGK technical specifications.
General
| Package/Case | VSSOP |
| Lead Free | Lead Free |
| Max Input Voltage | 5.5V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 470mW |
| Min Reset Threshold Voltage | 4.46V |
| Max Supply Current | 40uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.65V |
| Number of Elements | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 20uA |
| Operating Supply Voltage | 5V |
| Output | TOTEM-POLE |
| Output Type | PUSH-PULL |
| Package Quantity | 80 |
| Packaging | Rail/Tube |
| Power Dissipation | 470mW |
| Quiescent Current | 20uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reset | Active Low |
| Reset Timeout | 60ms |
| RoHS Compliant | Yes |
| Supply Current | 40uA |
| Termination | SMD/SMT |
| Threshold Voltage | 4.55V |
| Undervoltage Threshold | 4.55V |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS3617-50DGK Datasheet
Download the complete datasheet for Texas Instruments TPS3617-50DGK to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
