Part number:
PT1311
Manufacturer:
PowTech
File Size:
315.01 KB
Description:
High efficiency synchronous boost dc/dc converter.
Datasheet Details
Part number:
PT1311
Manufacturer:
PowTech
File Size:
315.01 KB
Description:
High efficiency synchronous boost dc/dc converter.
PT1311, High Efficiency Synchronous Boost DC/DC Converter
The PT1311 is a high efficiency synchronous fixed frequency step-up DC/DC converter.
The device is available in an adjustable version and fixed output voltages of 3.3V or 5.0V.
Supply current during operation is only 25μA and drops to ≤1μA in shutdown.
The 0.85V to 4.2V input voltage range makes the
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
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