Texas Instruments TL1451AQDR Microcontrollers
3.6V to 50V dual channel controller with Wide input voltage range 16-SOIC -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TL1451AQDR
Detailed Description
3.6V to 50V dual channel controller with Wide input voltage range 16-SOIC -40 to 125
Package
16-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
TL1451AQDR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TL1451AQDR Microcontrollers technical specifications.
General
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
3.6V ~ 50V
Lifecycle Status
Active
Output Type
Transistor Driver
Switching Frequency
1kHz ~ 500kHz
Number of Outputs
2
Topology
Buck, Boost, Flyback
Control Features
Frequency Control
Alternate Parts Comparison (TL1451AQDR vs CD4051BM96G3 vs BQ2004ESNTR vs BQ2004SNTR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -55°C ~ 125°C (TA) | -20°C ~ 70°C (TA) | -20°C ~ 70°C (TA) |
| Supply Voltage | 3.6V ~ 50V | -- | 5.5V | 5.5V |
| Switching Frequency | 1kHz ~ 500kHz | -- | -- | -- |
| Clock Sync | No | -- | -- | -- |
| Control Features | Frequency Control | -- | -- | -- |
| Function | Step-Up, Step-Down, Step-Up/Step-Down | -- | -- | -- |
| Number of Outputs | 2 | -- | -- | -- |
| Output Configuration | Positive | -- | -- | -- |
| Output Phases | 1 | -- | -- | -- |
| Output Type | Transistor Driver | -- | -- | -- |
| Action |
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