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US205 Key Features

  • High-Side NMOSFET: 100mΩ (TYP)
  • Input Voltage Varies From 2.7V to 5.5V
  • Low Supply Current: 20μA
  • Over Current Protection
  • Short Circuit Protection
  • Under Voltage Lockout
  • Thermal Protection with Foldback
  • Slew Rate Limited Turn-On Time 3ms (5V)
  • Reverse Blocking Current
  • RoHS pliant

Related Unisonic Technologies Datasheets

Part Number Description
US2005 FIXED CURRENT LIMIT POWER DISTRIBUTION SWITCH
US201 HIGH-SIDE POWER SWITCHES
US201A HIGH-SIDE POWER SWITCHES
US201B HIGH-SIDE POWER SWITCHES
US201C HIGH-SIDE POWER SWITCHES

US205 Description

The UTC US205 is a cost-effective, low-voltage, low switch-on resistance (typ. 100mΩ) high-side Power Switch IC. It has a 20μA low quiescent supply current that meets the requirements of battery-powered portable equipment.