MCP1640_MicrochipTechnology.pdf
Datasheet Details
Part number:
MCP1640B, MCP1640
Manufacturer:
Microchip ↗ Technology
File Size:
473.37 KB
Description:
0.65v start-up synchronous boost regulator.
Note:
This datasheet PDF includes multiple part numbers: MCP1640B, MCP1640.
Please refer to the document for exact specifications by model.
MCP1640B, MCP1640, 0.65V Start-up Synchronous Boost Regulator
The MCP1640/B/C/D is a compact, high-efficiency, fixed frequency, synchronous step-up DC-DC converter.
It provides an easy-to-use power supply solution for applications powered by either single-cell, two-cell, or three-cell alkaline, NiCd, NiMH, and single-cell Li-Ion or Li-Polymer batteries.
Low-vo
MCP1640B Features
* Up to 96% Typical Efficiency
* 800 mA Typical Peak Input Current Limit: - IOUT > 100 mA @ 1.2V VIN, 3.3V VOUT - IOUT > 350 mA @ 2.4V VIN, 3.3V VOUT - IOUT > 350 mA @ 3.3V VIN, 5.0V VOUT
* Low Start-Up Voltage: 0.65V, typical 3.3V VOUT @ 1 mA
* Low Operating Input Vo
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