Datasheet GLF Integrated Power GLF74130 — 数据表

GLF74130
4.5A Power Mux Switch with Auto & Manual Input Selection
Product Specification FEATURES DESCRIPTION
The GLF74130 IQSmartTM is an advanced technology
fully integrated power path load switch with the ability
to automatically select between two input sources
depending on the input voltage level of each source.
The power path switch is targeted for the data
storage and mobile markets and is therefore
available as a chip scale package utilizing 12 bumps
in a 1.27 mm x 1.67 mm x 0.55 mm die size to deliver
the highest performance lowest cost power path
switch solution in the industry.
The GLF74130 has a built-in reverse current
blocking protection. When both switches are at the
off mode, the GLF74130 prevents the reverse
current from a higher output voltage to the input side.
The EN pin can be used along with the SEL pin to
control the switches of the GLF74130. By the
combination of these two pins, one of input source
selection modes is set among the automatic, VIN1,
or VIN2 selection. 
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