Texas Instruments TPS81256SIPT DC DC Switching Regulators
High-efficiency 3W boost converter module, featuring a 5V fixed output voltage and 400mA maximum output current.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments TPS81256SIPT DC DC Switching Regulators technical specifications.
General
Alternate Parts Comparison (TPS81256SIPT vs TPS72018DRVR vs TPS72012DRVR vs PT6101C)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| 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 ~ 85°C |
| RoHS | Yes | Yes | Yes | Yes |
| Max Input Voltage | 5.5V | 4.5V | 4.5V | 38V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Current | 550mA | 350mA | 350mA | 1A |
| Output Voltage | 5V | 1.8V | 1.2V | 5V |
| Package | SMD/SMT | WSON EP | WSON EP | SMD/SMT |
| Radiation Hardening | No | No | No | No |
| Package / Case | 9-SMD Module | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad | -- |
| Output Configuration | Positive | Positive | Positive | -- |
| Output Type | Fixed | Fixed | Fixed | -- |
| Action |
Texas Instruments TPS81256SIPT DC DC Switching Regulators Overview
High-efficiency 3W boost converter module, featuring a 5V fixed output voltage and 400mA maximum output current. Operates from a 2.5V to 5.5V input range with 91% efficiency. This surface-mount device boasts a compact 2.98mm x 2.625mm x 0.9mm MicroSiP™ package, ideal for space-constrained applications. Includes synchronous rectification and a low 37uA quiescent current, with an operating temperature range of -40°C to 85°C.
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