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SC46208 - HIGH EFFICIENCY SYNCHRONOUS STEP-DOWN DC-DC CONVERTER

General Description

SC46208 is a synchronous step-down DC-DC converter with high efficiency.

It adopts small flat package.

Key Features

  • 2.5~5.5V input voltage, 600mA output current, peak current mode PWM and integrated compensation net, which is ideal for powering portable equipment that runs from a single cell Li+ battery without external components. The device integrates an internal switch which eliminates the Schottky diode, 1.25MHz high frequency allows the periphery to adopt SMT inductor and capacitor, thus reduce the size of total solution. It can also run at 100% duty cycle for low dropout operation, that is lower than 1μ.

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Datasheet Details

Part number SC46208
Manufacturer Silan Microelectronics
File Size 576.08 KB
Description HIGH EFFICIENCY SYNCHRONOUS STEP-DOWN DC-DC CONVERTER
Datasheet download datasheet SC46208 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SC46208 1.25MHz, 600mA, HIGH EFFICIENCY SYNCHRONOUS STEP-DOWN DC-DC CONVERTER DESCRIPTION SC46208 is a synchronous step-down DC-DC converter with high efficiency. It adopts small flat package. The device features 2.5~5.5V input voltage, 600mA output current, peak current mode PWM and integrated compensation net, which is ideal for powering portable equipment that runs from a single cell Li+ battery without external components. The device integrates an internal switch which eliminates the Schottky diode, 1.25MHz high frequency allows the periphery to adopt SMT inductor and capacitor, thus reduce the size of total solution. It can also run at 100% duty cycle for low dropout operation, that is lower than 1μA shutdown current and 20μA quiescent current in power saving mode.