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SC189 - 1.5A Synchronous Step Down Regulator

Datasheet Summary

Features

  • VIN Range: 2.9.
  • 5.5V.
  • VOUT Options: 1.0 - 3.3V.
  • Up to 1.5A Output Current.
  • Ultra-Small Footprint,.

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Datasheet preview – SC189

Datasheet Details

Part number SC189
Manufacturer Semtech
File Size 1.32 MB
Description 1.5A Synchronous Step Down Regulator
Datasheet download datasheet SC189 Datasheet
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Full PDF Text Transcription

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POWER MANAGEMENT Features  VIN Range: 2.9 – 5.5V  VOUT Options: 1.0 - 3.3V  Up to 1.5A Output Current  Ultra-Small Footprint, <1mm Height Solution  2.5MHz Switching Frequency  Efficiency Up to 93%  Low Output Noise Across Load Range  Excellent Transient Response  Start Up into Pre-Bias Output  100% Duty-Cycle Low Dropout Operation  <1µA Shutdown Current  Internal Soft Start  Input Under-Voltage Lockout  Output Over-Voltage, Current Limit Protection  Over-Temperature Protection  Adjustable Output Voltage  Available in SOT23-5 package and 2mm x 2mm x 0.
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