Texas Instruments TPS3840DL45DBVRQ1 Microcontrollers
Automotive high-input voltage supervisor with manual reset and programmable-reset time delay 5-SOT-23 -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS3840DL45DBVRQ1
Series
Base Model
Detailed Description
Automotive high-input voltage supervisor with manual reset and programmable-reset time delay 5-SOT-23 -40 to 125
Package
SC-74A, SOT-753
Lifecycle Status
Active
Datasheet
TPS3840DL45DBVRQ1 Datasheet
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Technical Specifications
Texas Instruments TPS3840DL45DBVRQ1 Microcontrollers 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
4.5V
Reset Timeout
619ms Typical
Alternate Parts Comparison (TPS3840DL45DBVRQ1 vs TPS3840DL40DBVR vs TPS3840DL30DBVR vs TPS3840DL18DBVR)
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 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Number of Voltages Monitored | 1 | 1 | 1 | 1 |
| Output | Open Drain or Open Collector | Open Drain or Open Collector | Open Drain or Open Collector | 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 | Power Supply Monitor | Power Supply Monitor |
| Voltage Threshold | 4.5V | 4V | 3V | 1.8V |
| Action |
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