Datasheet Details
- Part number
- PT1311
- Manufacturer
- PowTech
- File Size
- 315.01 KB
- Datasheet
- PT1311-PowTech.pdf
- Description
- High Efficiency Synchronous Boost DC/DC Converter
PT1311 Description
PT1311 High Efficiency Synchronous Boost DC/DC Converter GENERAL .
The PT1311 is a high efficiency synchronous fixed frequency step-up DC/DC converter.
PT1311 Features
* z z z z z z z z z z z z z High Efficiency: Up to 93% Very Low Quiescent Current: Only 25μA During Operation 600mA Output Current 0.85V to 4.2V Input Voltage Range 1.2MHz Constant Frequency Operation No Schottky Diode Required Anti-ringing Control Minimizes EMI Output Short Protect Shutdown Mode Draw
PT1311 Applications
* Automatic Burst Mode operation increases efficiency at light loads, further extending battery life. Switching frequency is internally set at 1.2MHz, allowing the use of small surface mount inductors and capacitors. The internal synchronous switch increases efficiency and eliminates the need for an
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