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SY7104 - 1MHz Step Up Regulator

Description

SY7104 is a high efficiency, current-mode control Boost DC to DC regulator with an integrated 90mΩ RDS(ON) N-channel MOSFET.

The fixed 1MHz switching frequency and internal compensation reduce external component count and save the PCB space.

Features

  • Wide input range: 2-6V 1MHz switching frequency Minimum on time: 100ns typical Minimum off time: 100ns typical Max output voltage: 6V Internal 4A switch Internal soft start Over temperature protection Over current protection Low RDS(0N): 90mΩ typical RoHS Compliant and Halogen Free Compact package: DFN3х 3-10 Ordering Information SY7104.
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Datasheet Details

Part number SY7104
Manufacturer Silergy
File Size 0.99 MB
Description 1MHz Step Up Regulator
Datasheet download datasheet SY7104 Datasheet

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Full PDF Text Transcription

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Applications Note:SY7104 High Efficiency 6V, 4A, 1MHz Step Up Regulator General Description SY7104 is a high efficiency, current-mode control Boost DC to DC regulator with an integrated 90mΩ RDS(ON) N-channel MOSFET. The fixed 1MHz switching frequency and internal compensation reduce external component count and save the PCB space. The build-in internal soft start circuitry minimizes the inrush current at start-up.
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