Texas Instruments TPS40075RHLT Microcontrollers
DC/DC Buck Controller, 28V, 1MHz, 20A, VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS40075RHLT
Base Model
Detailed Description
DC/DC Buck Controller, 28V, 1MHz, 20A, VQFN
Package
20-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
TPS40075RHLT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS40075RHLT Microcontrollers technical specifications.
General
Package / Case
20-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 28V
Output Type
Transistor Driver
Switching Frequency
Up to 1MHz
Number of Outputs
1
Topology
Buck
Control Features
Current Limit, Frequency Control, Power Good, Soft Start
Output Configuration
Positive
Alternate Parts Comparison (TPS40075RHLT vs TPS40075RHLTG4 vs BQ24123RHLRG4 vs DPA02257RGBR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | -- | -- |
| Supply Voltage | 4.5V ~ 28V | 4.5V ~ 28V | -- | -- |
| Switching Frequency | Up to 1MHz | Up to 1MHz | -- | -- |
| Clock Sync | Yes | Yes | -- | -- |
| Control Features | Current Limit, Frequency Control, Power Good, Soft Start | Current Limit, Frequency Control, Power Good, Soft Start | -- | -- |
| Duty Cycle Max | 95% | 95% | -- | -- |
| Function | Step-Down | Step-Down | -- | -- |
| Number of Outputs | 1 | 1 | -- | -- |
| Output Configuration | Positive | Positive | -- | -- |
| Output Phases | 1 | 1 | -- | -- |
| Action |
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