TPS3839K33DBZR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Number of Pins | 3 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| ECCN Code | EAR99 |
| Type | Simple Reset/Power-On Reset |
| Terminal Finish | NICKEL/PALLADIUM/GOLD (NI/PD/AU) |
| Subcategory | Power Management Circuits |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.96mm |
| Base Part Number | TPS3839K33 |
| Output | Push-Pull, Totem Pole |
| Number of Channels | 1 |
| Max Supply Voltage | 6.5V |
| Min Supply Voltage | 900mV |
| Max Supply Current | 500nA |
| Adjustable Threshold | NO |
| Quiescent Current | 150nA |
| Watchdog Timer | No |
| Reset | Active Low |
| Voltage - Threshold | 2.93V |
| Number of Voltages Monitored | 1 |
| Reset Timeout | 120ms Minimum |
| Min Reset Threshold Voltage | 2.857V |
| Max Reset Threshold Voltage | 2.974V |
| Threshold Voltage | +2.93V |
| Height | 1.22mm |
| Length | 2.92mm |
| Width | 1.3mm |
| Thickness | 1mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS3839K33DBZR Description
The TPS3839K33DBZR devices are voltage supervisory circuits that operate at extremely low currents (about 150 nA). Every time the Vdd supply voltage falls below the factory-trimmed reset threshold voltage, both devices start an active-low reset signal. After the VDD voltage above the threshold voltage and hysteresis, the reset output remains low for 200 ms (typically). Fast transients on the VDD pin are ignored by these devices by design.
TPS3839K33DBZR Features
150 nA is the ultralow supply current (Typical)
Supply Voltage Range: 0.9 to 6.5 V
Valid Reset for VDD Over 0.6 V
Output for Push-Pull RESET
Reset threshold voltages that have been factory-trimmed
Temperature range: -40 to 85 degrees Celsius
TPS3839K33DBZR Applications
?Battery-operated and portable equipment
?Metering
? Industrial Supplies
?Mobile phones
?Glucose meter devices
?Tablets
?Wearables
