1.0A 1ch Synchronous Buck Converter Integrated MOSFET
Description
Datasheet
3.
5V to 14V, 1.
0A 1ch Synchronous Buck Converter Integrated MOSFET
BD8313HFN
General Description The BD8313HFN can produce stepped-down voltage from a power supply composed of 4 batteries, which can be Li2cell, Li3cell, etc.
, or from a 5V/12V fixed power supply line.
Output voltages include 1.
2V, 1.
8V, 3.
3V, or 5.
0V.
This IC allows easy production of a compact power supply since its high operating frequency of 1.
0MHz requires small-sized external inductor and capacitor and the phase compensation components are integrated in the chip.
The built-in synchronous rectification switches are capable of withstanding 15V.
Features Built-In Pch/Nch Synchronous Rectification SW Capable of Withstanding 1.
2 A/15V.
Built-In Phase Compensation Device between Input and Output of Error AMP.
Built-In Soft-Start Function.
Built-In Short-Circuit Protection with Timer
Application For Portable Equipments like DSC/DVC Powered by 4 Dry Batteries or Li2cell and Li3cell, or General C...
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