Texas Instruments TPS62203DBVT DC DC Switching Regulators
High-efficiency, 3.3V fixed output step-down converter, operating at 1MHz with up to 300mA output current.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS62203DBVT
Base Model
Detailed Description
High-efficiency, 3.3V fixed output step-down converter, operating at 1MHz with up to 300mA output current. Features 95% efficiency, 2.5V to 6V input voltage range, and a low 15uA quiescent current. This synchronous rectifier is housed in a compact SOT-23 package for surface mounting, suitable for operation from -40°C to 85°C.
Package
SOT-23
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS62203DBVT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS62203DBVT DC DC Switching Regulators technical specifications.
General
RoHS
Yes
Package / Case
SC-74A, SOT-753
Packaging
Tape and Reel
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.5V ~ 6V
Package
SOT-23
Efficiency
95%
Frequency
1MHz
Lead Free
Lead Free
Alternate Parts Comparison (TPS62203DBVT vs TPS62203DBVTG4 vs TPS72018DRVR vs TPS72012DRVR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SC-74A, SOT-753 | SC-74A, SOT-753 | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Max Input Voltage | 6V | 6V | 4.5V | 4.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 300mA | 300mA | 350mA | 350mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 3.3V | 3.3V | 1.8V | 1.2V |
| RoHS | Yes | -- | Yes | Yes |
| Package | SOT-23 | -- | WSON EP | WSON EP |
| Quiescent Current | 15uA | -- | 38 µA | 38 µA |
| Action |
Texas Instruments TPS62203DBVT DC DC Switching Regulators Overview
High-efficiency, 3.3V fixed output step-down converter, operating at 1MHz with up to 300mA output current. Features 95% efficiency, 2.5V to 6V input voltage range, and a low 15uA quiescent current. This synchronous rectifier is housed in a compact SOT-23 package for surface mounting, suitable for operation from -40°C to 85°C.
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