Texas Instruments TPS3840DL18DBVRQ1 Supervisors
IC SUPERVISOR 1 CHANNEL SOT23-5
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS3840DL18DBVRQ1
Series
Detailed Description
IC SUPERVISOR 1 CHANNEL SOT23-5
Package
SC-74A, SOT-753
Key Features
Package / Case: SC-74A, SOT-753; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS3840DL18DBVRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS3840DL18DBVRQ1 Supervisors technical specifications.
General
Package / Case
SC-74A, SOT-753
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Type
Simple Reset/Power-On Reset
Output
Open Drain or Open Collector
Reset
Active Low
Number of Voltages Monitored
1
Voltage Threshold
1.8V
Reset Timeout
619ms Typical
Alternate Parts Comparison (TPS3840DL18DBVRQ1 vs TPS3840PL43DBVRQ1 vs TPS3840PL28DBVRQ1 vs TPS3840DL40DBVR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Output | Open Drain or Open Collector | Push-Pull, Totem Pole | Push-Pull, Totem Pole | Open Drain or Open Collector |
| Reset | Active Low | Active Low | Active Low | Active Low |
| Reset Timeout | 619ms Typical | 619ms Typical | 619ms Typical | 619ms Typical |
| Type | Simple Reset/Power-On Reset | Simple Reset/Power-On Reset | Simple Reset/Power-On Reset | Simple Reset/Power-On Reset |
| Voltage Threshold | 1.8V | 4.3V | 2.8V | 4V |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Number of Voltages Monitored | 1 | -- | 1 | 1 |
| Action |
More Parts in Supervisors
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
TPS3840DL40DBVRTexas InstrumentsNanopower high-input voltage supervisor with manual reset and programmable-reset time delay 5-SOT-23 -40 to 125
LM4041QEEM3X-1.2NOTexas InstrumentsAutomotive, precision micropower shunt voltage reference 3-SOT-23 -40 to 125
LM4128AQ1MFX3.3/NOPBTexas InstrumentsAutomotive 0.1% 75-ppm/°C SOT-23 precision micropower series voltage reference shutdown enable pin 5-SOT-23 -40 to 125