Texas Instruments - TPS61200, TPS61201, TPS61202: Low Input Voltage Synchronous Boost Converter with 1.3-A Switches
Summary
The TPS6120x series is a highly efficient synchronous boost converter designed to supply power for portable electronics operating from low-voltage or multi-cell batteries, including Li-Ion, Alkaline, and specialized sources like fuel cells. Featuring Power Save Mode and load disconnect functionality, it ensures reliable performance across varying input voltages (0.3V to 5.5V). This technical manual provides detailed electrical specifications, operational guidelines, and application information, making it an essential resource for engineers designing medical devices, portable audio players, and cellular equipment requiring robust power management solutions.
Manual Details
| Brand | Texas Instruments |
|---|---|
| Pages | 24 |
| File Size | 846.66 KB |
| Published | May 29, 2026 |
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Frequently Asked Questions
What input voltage range can this boost converter handle?
The operating input voltage range is broad, spanning from 0.3 V up to 5.5 V.
Does the device support multiple battery types?
Yes, it supports single-, two-, or three-cell alkaline, NiCd, NiMH, Li-Ion, and Li-Polymer batteries, as well as fuel/solar cells.
What is Power Save Mode used for?
At low load currents, the converter automatically enters Power Save mode to maintain high efficiency across a wide load current range.
What safety precautions are needed during handling or storage?
To prevent electrostatic damage, the leads should be shorted together or the device stored in conductive foam.