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PDF TS12001 Data sheet ( Hoja de datos )
| Número de pieza | TS12001 | |
| Descripción | Battery Management Under-Voltage Load Switch | |
| Fabricantes | Semtech | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TS12001 (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
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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
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
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1 page  
TTYyPpICicAaLl CChHaAraRcAteCrTisEtiRcIsSTICS
On-Active / Off-Active™ Characteristics
TS12001
Version 1.3
On-Active Switching Behavior
On-Active / Off-Active™ Iq
Off-Active™ VTHRESH Temperature Performance
On-Active / Off-Active™ Transition Delay
TS12001
Version 1.3
Over Current Retry Performance
Specifications subject to change
WWW.TRIUNESYSTEMS.COM
PATSC120K01AGE MECHANICAL
Final Datasheet
Rev 1.3
DRAWINwGwSw.semt5ech.com
April 30, 2015
Copyright © 2012, Triune Systems, LLC
5 of 11
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5 Page 
IMPORTANT NOTICE
Information relating to this product and the application or design described herein is believed to be reliable, however such information is provided as a
guide only and Semtech assumes no liability for any errors in this document, or for the application or design described herein. Semtech reserves the right
to make changes to the product or this document at any time without notice. Buyers should obtain the latest relevant information before placing orders
and should verify that such information is current and complete. Semtech warrants performance of its products to the specifications applicable at the time
of sale, and all sales are made in accordance with Semtech’s standard terms and conditions of sale.
SEMTECH PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT APPLICATIONS, DEVICES
OR SYSTEMS, OR IN NUCLEAR APPLICATIONS IN WHICH THE FAILURE COULD BE REASONABLY EXPECTED TO RESULT IN PERSONAL INJURY, LOSS OF LIFE
OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. INCLUSION OF SEMTECH PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE UNDERTAKEN
SOLELY AT THE CUSTOMER’S OWN RISK. Should a customer purchase or use Semtech products for any such unauthorized application, the customer shall
indemnify and hold Semtech and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs damages and attorney
fees which could arise.
The Semtech name and logo are registered trademarks of the Semtech Corporation. All other trademarks and trade names mentioned may be marks and
names of Semtech or their respective companies. Semtech reserves the right to make changes to, or discontinue any products described in this document
without further notice. Semtech makes no warranty, representation or guarantee, express or implied, regarding the suitability of its products for any
particular purpose. All rights reserved.
© Semtech 2015
Contact Information
TS12001
Final Datasheet
April 30, 2015
Rev 1.3
Semtech Corporation
200 Flynn Road, Camarillo, CA 93012
Phone: (805) 498-2111, Fax: (805) 498-3804
www.semtech.com
11 of 11
Semtech
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet TS12001.PDF ] | |
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