FemtoSwitch™ Load Switch ICs
  • SC33001A
  • 3A Low VIN Ultra-Low Rdson Load Switch
  • SC33001AH
  • 3A Low VIN Ultra-Low Rdson Load Switch
  • SC33020H
  • 2A Load Switch with Reverse Current Blocking
  • SC33021
  • 2A Load Switch with Reverse Current Blocking
  • SC700
  • 4A Low VIN, Low Rdson Load Switch
  • SC700H
  • 4A Low VIN, Low Rdson Load Switch
  • SC701
  • 4A Low VIN, Ultra-Low Rdson Load Switch
  • SC701H
  • 4A Low VIN, Ultra-Low Rdson Load Switch
Semtech TS12001

Semtech TS12001

nanoSmart® Battery Management Under-Voltage Load Switch

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The TS12001 Off-Active™ battery management load switch is used to protect a battery from excessive discharge. It consists of an internally generated threshold voltage (VTHRESH), comparator with hysteresis, slew rate control for the load switch, a P-Channel load switch, and an open-drain indicator pin. When the input battery voltage is above VTHRESH, the load switch is on-active. When the input battery voltage falls to VTHRESH, the load switch is Off-Active™ and the quiescent current draw is approximately 100pA.

Features


  • Off-Active™ feature with ultra-low pico-amp current
  • Best-in-class Off-active™ quiescent current of 100pA
  • Ultra-low on-active quiescent current of 70nA
  • Accurate on to Off-active™ voltage threshold
  • Threshold voltage options of 1.2V - 4.2V in 100mV steps (programmed at manufacturing)
  • Supervisory over-current limit shutdown
  • Low Rds(on): 175m? typical @ 5V
  • Low drop out disconnect from VBAT to loads
  • Turn-on slew rate controlled
  • 500mV off to on-active hysteresis

Applications


  • Portable Battery
  • Industrial
  • Medical
  • SmartCard
  • RFID
  • Energy Harvesting Systems

Packaging

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