Texas Instruments TPS61020, TPS61024, TPS61025 Data Sheet
Summary
This synchronous boost converter efficiently regulates voltage for portable electronics drawing power from varying battery sources (e.g., Li-Ion, NiMH). It ensures stable output voltage even as input voltage drops significantly, featuring high efficiency (96%), Power Save mode, and low EMI protection. Ideal for developers creating handheld devices such as PDAs, cellular phones, medical monitors, and audio players that require reliable power management despite fluctuating battery conditions.
Manual Details
| Brand | Texas Instruments |
|---|---|
| Pages | 29 |
| File Size | 890.48 KB |
| Published | June 22, 2026 |
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Frequently Asked Questions
What is the input voltage range for these converters?
The device operates across an input voltage range of 0.9 V to 6.5 V.
Does the converter maintain output stability when battery voltage drops?
Yes, it keeps the output voltage regulated even if the input voltage exceeds the nominal rating of one-cell, two-cell, or three-cell batteries.
What feature improves efficiency at low load currents?
The device enters a Power Save mode automatically to maintain high efficiency when current draw is low.
How do I prevent electrostatic damage during handling?
Short the leads together or place the device in conductive foam for storage and handling.