Semtech Corporation TS12001
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.| Part No. | TS12001 |
|---|---|
| Datasheet | TS12001 Download |
| Manufacturer |  Semtech Corporation |
| Description | Battery Management Under-Voltage Load Switch |
| Buy | Stock & Price |
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
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 1 of...
