负荷开关芯片
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  • SC33021
  • SC700
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  • SC700H
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  • SC701
  • 4A低电压,超低导通电阻负载开关
  • SC701H
  • 4A低电压,超低导通电阻负载开关
  • SC704
  • 500mA的低输入电压,很低的Ron负荷开关
  • SC705
  • 500mA的低输入电压,很低的Ron负荷开关
Semtech SC33001A

Semtech SC33001A

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The SC33001A is an ultra-low Rdson load switch optimized for use in battery powered applications. This device supports up to 3A continuous output current. Sophisticated integrated circuitry maximizes Vgs of the power NMOS to minimize Rdson resistance over a wide range of operating conditions.

Features


  • Input voltage range — 1.7V to 5.5V
  • 3A Continuous Output Current
  • Ultra-Low Rdson – 9m ohm
  • Constant Rdson over wide VIN range
  • Slow turn on slew and with automatic output discharge
  • Typical current limit 6A
  • Minimum current limit 3A
  • Typical foldback current limit 2A
  • Over temperature protection
  • Low shutdown current
  • Low quiescent current
  • Package: CSP — 0.9mm x 1.4mm , 0.5mm Pitch

Applications


  • Battery powered equipment
  • Smart Phones/Tablet PCs
  • Consumer electronics
  • STB/Audio/Video
  • Industrial/Network equipment
  • Other Portable Devices

Packaging

  • CSP — 0.9mm x 1.4mm , 0.5mm Pitch 6-bump

Order Codes

  • SC33001ACSTRT — CSP 0.9mm × 1.4mm, 6-Bump
  • SC33001A-EVB — Evaluation Board
  • Lead-free package only. Device is WEEE and RoHS compliant, and halogen free.
 
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