Neo-Iso™ Isolated Power and Switch Solutions
  • TS13101
  • Galvanic Isolated Latching 60V Solid State Relay
  • TS13102
  • Neo-Iso™ Solid State Relay with Enhanced Diagnostics
  • TS13103
  • Neo-Iso™ Solid State Relay with Diagnostics and Power Transfer Output (PTO)
  • TS13401
  • Neo-Iso™ Solid State Relay Driver with Sensing and Power Transfer
Semtech TS94033

Semtech TS94033

Current Sense Amplifier

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The TS94033 is a low power, low offset high-side current sense amplifier. It utilizes a chopper-stabilized configuration to provide high gain-bandwidth while reducing input offset and 1/f noise. The sense amplifiers offer high voltage inputs and a 0 to 3.3V output. The supply voltage range of 4V to 42V can accommodate a wide variety of applications.


  • Low Offset
  • Low Offset
  • High Voltage Input
  • Supply voltage: 4V-42V
  • Low Temperature Drift
  • Low input bias current
  • Pedestal Voltage for offset compensation
  • Available in 8-pin SOT-23 package
  • Product is lead-free, Halogen Free, RoHS / WEEE compliant


  • Multi-standard compliant and non-compliant wireless chargers for:
    • Cell Phones and Smartphones
    • Qi-Compliant Wireless Charging Transmitters
    • Tablets and eReaders
  • Notebook Computers
  • Telecom Equipment
  • Power Management
  • Battery Chargers
  • Welding Equipment


  • Tape & Reel (3000 parts/reel), lead-free, halogen free, RoHS/WEEE compliant

Order Codes

  • TS94033SKTRC - Current Sense Amplifier
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