The TPS5102 is a dual, high efficiency controller designed for notebook system power requirements. Under light load conditions, high efficiency is maintained as the controller switches from the PWM mode to the lower frequency Skip mode.
These two operating modes, along with the synchronous-rectifier drivers, dead-time, and very low quiescent current, allow power to be conserved and the battery life extended, under all load conditions.
The resistor-less current protection and fixed high-side driver voltage simplify the system design and reduce the external parts count. The wide input voltage range and adjustable output voltages allow flexibility for using the TPS5102 in notebook power supply applications.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | Dual High Efficiency Controller For Notebook PC Power datasheet | 28 Sep 1999 | |
| User guide | TPS5102 Buck Controller Evaluation Module User's Guide (Rev. A) | PDF | HTML | 14 Mar 2022 | |
| Application note | Power Supply Sequencing Solutions for Dual Supply Voltage DSPs (Rev. A) | 05 Jul 2000 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | Download |
|---|---|---|
| TSSOP (DBT) | 30 | View options |
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