Texas Instruments TPS51315RGFT DC DC Switching Regulators
3-V to 14-V, 10-A synchronous buck converter with D-CAP control
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS51315RGFT
Detailed Description
3-V to 14-V, 10-A synchronous buck converter with D-CAP control
Package
40-VFQFN Exposed Pad
Key Features
Package / Case: 40-VFQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS51315RGFT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS51315RGFT DC DC Switching Regulators technical specifications.
General
Series
D-CAP™
Package / Case
40-VFQFN Exposed Pad
Operating Temperature
-40°C ~ 85°C (TA)
Functions
Step-Down
Topology
Buck
Output Type
Adjustable
Numberof Outputs
1
Switching Frequency
100kHz ~ 1MHz
Output Current
10A
Output Configuration
Positive
Alternate Parts Comparison (TPS51315RGFT vs TPS72018DRVR vs TPS652510RHAT vs TPS65251-2RHAR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 40-VFQFN Exposed Pad | 6-WDFN Exposed Pad | 40-VFQFN Exposed Pad | 40-VFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) |
| Max Input Voltage | 14V | 4.5V | 16V | 18V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 10A | 350mA | 3A, 2A | 3A, 2A |
| Output Type | Adjustable | Fixed | Adjustable | Adjustable |
| Output Voltage | 0.75V | 1.8V | 0.8V | 0.8V |
| Switching Frequency | 100kHz ~ 1MHz | -- | 300kHz ~ 2.2MHz | 300kHz ~ 2.2MHz |
| Min Input Voltage | 3V | -- | 4.5V | 4.5V |
| Synchronous Rectifier | Yes | -- | Yes | Yes |
| Topology | Buck | -- | Buck | Buck |
| Voltage Output Max | 5.5V | -- | 16V | 17V |
| Action |
More Parts in DC DC Switching Regulators
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
