TPS3110K33DBVR
| Parameters | |
|---|---|
| Type | Simple Reset/Power-On Reset |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Power Management Circuits |
| Max Power Dissipation | 437mW |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.95mm |
| Base Part Number | TPS3110K33 |
| Output | Push-Pull, Totem Pole |
| Pin Count | 6 |
| Number of Channels | 1 |
| Max Supply Voltage | 3.3V |
| Min Supply Voltage | 400mV |
| Operating Supply Current | 1.2μA |
| Power Dissipation | 437mW |
| Max Supply Current | 27μA |
| Adjustable Threshold | NO |
| Quiescent Current | 1.2μA |
| Watchdog Timer | Yes |
| Reset | Active Low |
| Number of Voltages Monitored | 1 |
| Reset Timeout | 65ms Minimum |
| Min Reset Threshold Voltage | 2.919V |
| Max Reset Threshold Voltage | 2.963V |
| Threshold Voltage | 2.941 |
| Undervoltage Threshold | 2.941V |
| Overvoltage Threshold | 2.963V |
| Height | 1.45mm |
| Length | 2.9mm |
| Width | 1.6mm |
| Thickness | 1.2mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 |
| Number of Pins | 6 |
| Operating Temperature | -40°C~85°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 6 |
| ECCN Code | EAR99 |
TPS3110K33DBVR Description
Specifically for DSP and processor-based systems, the TPS3110K33DBVR families of supervisory circuits offer circuit startup and time supervision. RESET is asserted low during power-on when the supply voltage (VDD) rises above 0.4 V. The supervisory circuit then keeps an eye on VDD and maintains a low RESET output as long as VDD is below the threshold voltage (VIT-). After VDD exceeds the threshold voltage, an internal timer delays the RESET signal's shift from low to high for the predetermined amount of time to ensure proper system reset. VDD shifts back to low when it falls below VIT-.
TPS3110K33DBVR Features
? Range of Precision Supply Voltage Control: 0.9, 1.2, 1.5, 1.6, 2 and 3.3 V
? 0.75% High Trip-Point Accuracy
? A 1.2 A supply current (Typical)
? Input Voltages as Low as 0.4 V Are Defined for RESET
? Power-On Reset Generator with 130 ms Delay
TPS3110K33DBVR Applications
? Applications Using Microcontrollers, Low-Power DSPs, or Microprocessors
? Battery-operated and portable equipment
? Intelligent Devices
? Systems for Wireless Communication
? Business Equipment
? Desktop and notebook computers
