Texas Instruments TPS51117PWR DC DC Switching Controllers
IC REG CTRLR BUCK 14TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS51117PWR
Detailed Description
IC REG CTRLR BUCK 14TSSOP
Package
14-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 14-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS51117PWR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS51117PWR DC DC Switching Controllers technical specifications.
General
Package / Case
14-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 5.5V
Output Type
Transistor Driver
Number of Outputs
1
Topology
Buck
Control Features
Enable, On Time Control, Power Good
Output Configuration
Positive
Output Phases
1
Alternate Parts Comparison (TPS51117PWR vs LM2743Q1MTC/NOPB vs LM2743Q1MTCX/J7002717 vs LM2743MTCX)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-TSSOP | 14-TSSOP | 14-TSSOP | 14-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supply Voltage | 4.5V ~ 5.5V | 1V ~ 16V | 1V ~ 16V | 3V ~ 6V |
| Clock Sync | No | No | No | No |
| Control Features | Enable, On Time Control, Power Good | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Phases | 1 | 1 | 1 | 1 |
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver | Transistor Driver |
| Synchronous Rectifier | Yes | Yes | Yes | Yes |
| Topology | Buck | Buck | Buck | Buck |
| Action |
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