TS12001

TRIUNE PRODUCTS 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): 175mΩ typical @ 5V Low drop out disconnect from VBAT to loads Turn-on slew rate controlled 500mV off to on-active hysteresis Summary Specifications Wide input voltage range: 1.2V – 5.5V Packaged in a 8pin DFN (2x2) TS12001 nanoSmart® Battery Management Under-Voltage Load Switch Description 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. Applications Portable Battery Industrial Medical SmartCard RFID Energy Harvesting Systems Block Diagram VCC R egulated T hreshold VOUT nPG TS12001 Final Datasheet April 30, 2015 Rev 1.3 GND www.semtech.com 1 of 11 Semtech Typical Applications Charger CBYP Disconnect...