TPS3839K33DQNR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 18 hours ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 4-XDFN Exposed Pad |
| Number of Pins | 4 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Cut Tape (CT) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 4 |
| ECCN Code | EAR99 |
| Type | Simple Reset/Power-On Reset |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | RESET THRESHOLD VOLTAGE IS 2.93V |
| Subcategory | Power Management Circuits |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.65mm |
| Base Part Number | TPS3839K33 |
| Output | Push-Pull, Totem Pole |
| Number of Channels | 1 |
| Max Supply Voltage | 6.5V |
| Min Supply Voltage | 600mV |
| Operating Supply Current | 150nA |
| Max Supply Current | 500nA |
| Adjustable Threshold | NO |
| Quiescent Current | 150nA |
| Watchdog Timer | No |
| Reset | Active Low |
| 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 |
| Undervoltage Threshold | 2.93V |
| Height | 400μm |
| Length | 1mm |
| Width | 1mm |
| Thickness | 370μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS3839K33DQNR Overview
There are 4 terminals connected to this power management, which makes it easy to mount. Cut Tape (CT)-packaging is used. As a reference, this IC management includes 1 functions for your convenience. There are a total of 1 channels on this supervisor, and they are arranged in a series. In this IC management you will find 4-XDFN Exposed Pad functions for you to refer to. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. According to the specification, the package's peak reflow temperature is specified to be 260. A supply voltage of 1 is used to conduct the PMIC chip. Power management is included in the Surface Mount mount. The power management belongs to the Power Management Circuits subcategory. There are 4 pins on the power managment ic. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 600mV. The maximum supply voltage (Vsup) in this PMIC should not exceed 6.5V volts. In this case, Surface Mount is the recommended mounting type. We recommend setting the supervisors to -40°C~85°C TA degrees. As this power managment ic operates, it is able to produce an output voltage of Push-Pull, Totem Pole. There is a 150nA supply current present in the power management. There are also other features in the software such as [0], just to mention a few. It is always advisable to use TPS3839K33, the base supervisor number, when searching for similar PMICs from the manufacturer. The maximum supply temperature that PMIC chip can work with is 500nA.
TPS3839K33DQNR Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 600mV
150nA operating supply current
TPS3839K33DQNR Applications
There are a lot of Texas Instruments TPS3839K33DQNR Voltage Supervisors applications.
- Efficient information transmission
- Leakage protection
- External alarm
- Important electronics for automotive protection
- Automotive power systems
- Dash board
- emergency room
- Precision measurement
- Insulation fault location system
- Refrigeration
