MICROCHIPMCP1640CT-I/CHYMCP1640CT-I/CHY, 1 Low Dropout Voltage, Voltage Regulator 300mA, 5.5 V 6-Pin, SOT-23
The Microchip Compact, high-efficiency, fixed frequency, synchronous step-up DC-DC converter provides an easy-to-use power supply solution for applications powered by either one-cell, two-cell, or three-cell alkaline, NiCd, NiMH, one-cell Li-Ion or Li-Polymer batteries. It provides very high efficiency through integration of the low resistance N-Channel Boost switch and synchronous P-Channel switch.
Internal Synchronous Rectifier
Internal Compensation
Inrush Current Limiting and Internal Soft-Start
True Load Disconnect Shutdown
Low Noise, Anti-Ringing Control
Over-temperature Protection