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ML4865
High Voltage High Current Boost
Regulator
Features
• • • • • • • • Guaranteed full load start-up and operation at 1.
8V input Continuous conduction mode for high output current Very low quiescent current Pulse frequency modulation and internal synchronous rectification for high efficiency Maximum switching frequency 200kHz Minimum external components Low ON resistance internal switching FETs Fixed 12V output can be adjusted to lower output voltages
General Description
The ML4865 is a high voltage, continuous conduction boost
regulator designed for DC to DC conversion in multiple cell battery powered systems.
Continuous conduction allows the
regulator to maximiz...