Texas Instruments TPS627451DSSR DC DC Switching Regulators
IC REG BUCK PROG 300MA 12WSON
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS627451DSSR
Detailed Description
IC REG BUCK PROG 300MA 12WSON
Package
12-WFDFN Exposed Pad
Key Features
Package / Case: 12-WFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS627451DSSR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS627451DSSR DC DC Switching Regulators technical specifications.
General
Package / Case
12-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Output Type
Programmable
Max Input Voltage
10V
Output Current
300mA
Switching Frequency
Up to 2.5MHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Alternate Parts Comparison (TPS627451DSSR vs TPS61096ADSSR vs TPS62745DSST vs TPS62745DSSR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 12-WFDFN Exposed Pad | 12-WFDFN Exposed Pad | 12-WFDFN Exposed Pad | 12-WFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 150°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Function | Step-Down | Step-Up | Step-Down | Step-Down |
| Max Input Voltage | 10V | 5.5V | 10V | 10V |
| Min Input Voltage | 3.3V | 1.8V | 3.3V | 3.3V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 300mA | 350mA (Switch) | 300mA | 300mA |
| Output Type | Programmable | Adjustable | Programmable | Programmable |
| Output Voltage | 1.3V | 4.5V | 1.8V | 1.8V |
| Synchronous Rectifier | Yes | No | Yes | Yes |
| Action |
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