ML4865 regulator equivalent, high voltage high current boost regulator.
s Guaranteed full load start-up and operation at 1.8V input s Continuous conduction mode for high output current s Very low quiescent current s Pulse frequency modulation.
using the internal synchronous rectifier:
IOUT( MAX) V @ IN ´ 0.05 ´ VIN + 0.4 ´ 0.65 VOUT
70
VIN = 2V
21
6
7
60 w.
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 maximize output current for a given inductor. The maximum swi.
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