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IT2359 －
1.2A, 24V, 1.4MHz Step-Down DC-DC Converter
Description
IT2359 is a monolithic step-down switch mode converter with a built-in
power MOSFET. It achieves 1.2A peak output current over a wide input
supply range with excellent load and line regulation. Current mode
operation provides fast transient response and eases loop
stabilization. Fault condition protection includes cycle-by-cycle
current limiting and thermal shutdown.
IT2359 requires a minimum number of
readily available standard external components and is available in
SOT23-6 packages.
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Features
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1.2A Peak
Output Current
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0.35Ω
Internal Power MOSFET Switch
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Stable with
Low ESR Output Ceramic Caps
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Up to 92%
Efficiency
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Fixed
1.4MHz Frequency
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Thermal
Shutdown
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Cycle-by-Cycle Over Current Protection
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Wide 4.5V
to 24V Operating Input Range
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Output
Adjustable from 0.82V to 15V
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Available
in SOT23-6
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Technology
Information:
 Data Sheet
Package:
SOT236
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