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TS12001-C024 View Datasheet(PDF) - Semtech Corporation

Part NameDescriptionManufacturer
TS12001-C024 nanoSmart® Battery Management Under-Voltage Load Switch Semtech
Semtech Corporation Semtech
TS12001-C024 Datasheet PDF : 11 Pages
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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
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.
Summary Specifications
• Wide input voltage range: 1.2V – 5.5V
• Packaged in a 8pin DFN (2x2)
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
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