Texas Instruments TPS568231RNNR DC DC Switching Regulators
3.8-V to 17-V, 8-A synchronous buck converter with D-CAP3 control
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS568231RNNR
Detailed Description
3.8-V to 17-V, 8-A synchronous buck converter with D-CAP3 control
Package
18-VFQFN
Key Features
Package / Case: 18-VFQFN; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS568231RNNR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS568231RNNR DC DC Switching Regulators technical specifications.
General
Package / Case
18-VFQFN
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Adjustable
Max Input Voltage
17V
Functions
Step-Down
Output Current
8A
Switching Frequency
400kHz, 800kHz, 1.2MHz
Number of Outputs
1
Topology
Buck
Alternate Parts Comparison (TPS568231RNNR vs TPS72018DRVR vs TPS72012DRVR vs TPS79912QDRVRQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 18-VFQFN | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C |
| Max Input Voltage | 17V | 4.5V | 4.5V | 6.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 8A | 350mA | 350mA | 200mA |
| Output Type | Adjustable | Fixed | Fixed | Fixed |
| Output Voltage | 0.6V | 1.8V | 1.2V | 1.2V |
| Number of Pins | -- | 6 | 6 | 6 |
| Accuracy | -- | ±2% | ±2% | ±1% |
| AEC Qualified | -- | No | No | Yes |
| Action |
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