ML4861 Datasheet Low Voltage Boost Regulator

Manufacturer: Micro Linear

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Datasheet Details

Part number	ML4861
Manufacturer	Micro Linear
File Size	218.62 KB
Description	Low Voltage Boost Regulator
Datasheet	ML4861_MicroLinearCorporation.pdf

General Description

The ML4861 is a boost regulator designed for DC to DC conversion in 1 to 3 cell battery powered systems.

The combination of BiCMOS process technology, internal synchronous rectification, variable frequency operation, and low supply current make the ML4861 ideal for 1 cell applications.

The ML4861 is capable of start-up with input voltages as low as 1V and is available in 6V, 5V, and 3.3V output versions with output voltage accuracy of ±3%.

Key Features

s s s s s s Guaranteed full load start-up and operation at 1V input Pulse Frequency Modulation and Internal Synchronous Rectification for high efficiency Minimum external components Low ON resistance internal switching FETs Micropower operation 6V, 5V, and 3.3V output versions.
Some Packages Are Obsolete BLOCK.

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