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SY6874 - Programmable Current Limit Switch

Datasheet Summary

Description

SY6874 is a programmable current limit switch with input voltage range selection and output voltage clamping.

Extremely low RDS(ON) of the integrated protection N-channel FET helps to reduce power loss during the normal operation.

Features

  • Wide Input Voltage Range from 2.5V to 15V with surge up to 30V.
  • Extremely Low RDS(ON) for the Integrated Protection Switch: 50 mΩ.
  • Programmable Soft-Start Time.
  • Programmable Current Limit up to 4A.
  • Short-circuit Protection.
  • Selectable Input Range and Clamping Output Voltage Threshold.
  • Enable Interface Pin.
  • Thermal Shutdown Protection & Auto Recovery.
  • RoHS Compliant and Halogen Free.
  • Compact package: DFN3X.

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Datasheet preview – SY6874

Datasheet Details

Part number SY6874
Manufacturer Silergy
File Size 1.01 MB
Description Programmable Current Limit Switch
Datasheet download datasheet SY6874 Datasheet
Additional preview pages of the SY6874 datasheet.

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Full PDF Text Transcription

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Application Notes: AN_SY6874 Programmable Current Limit Switch General Description SY6874 is a programmable current limit switch with input voltage range selection and output voltage clamping. Extremely low RDS(ON) of the integrated protection N-channel FET helps to reduce power loss during the normal operation. Programmable soft-start time controls the slew rate of the output voltage during the start-up time. Independent enable control allows the complicated system sequencing control. It integrates the over-temperature protection shutdown and autorecovery with hystersis. This IC along with small DFN3X3-10 footprint provides small PCB area application..
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