Texas Instruments TPS40195RGYT Microcontrollers
4.5V to 20V Input, 20A Synchronous Buck Controller with Power Good 16-VQFN -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS40195RGYT
Base Model
Detailed Description
4.5V to 20V Input, 20A Synchronous Buck Controller with Power Good 16-VQFN -40 to 85
Package
16-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
TPS40195RGYT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS40195RGYT Microcontrollers technical specifications.
General
Package / Case
16-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
4.5V ~ 20V
Output Type
Transistor Driver
Switching Frequency
100kHz ~ 600kHz
Number of Outputs
1
Topology
Buck
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Output Configuration
Positive
Alternate Parts Comparison (TPS40195RGYT vs TPS40195RGYTG4 vs ONET4251PARGTR vs BQ24074RGTRG4)
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-VFQFN Exposed Pad | 16-VFQFN Exposed Pad | 16-VFQFN Exposed Pad | 16-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) | -- | -40°C ~ 125°C (TJ) |
| Supply Voltage | 4.5V ~ 20V | 4.5V ~ 20V | -- | -- |
| Switching Frequency | 100kHz ~ 600kHz | 100kHz ~ 600kHz | -- | -- |
| Clock Sync | Yes | Yes | -- | -- |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -- | -- |
| Duty Cycle Max | 85% | 85% | -- | -- |
| Function | Step-Down | Step-Down | -- | -- |
| Number of Outputs | 1 | 1 | -- | -- |
| Output Configuration | Positive | Positive | -- | -- |
| Output Phases | 1 | 1 | -- | -- |
| Action |
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