Diodes AP2176 Manuel d'utilisateur

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AP2166/ AP2176
Document number: DS31814 Rev. 3 - 2
1 of 17
www.diodes.com
April 2013
© Diodes Incorporated
AP2166/ AP2176
1A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH
Description
The AP2166 and AP2176 are integrated high-side power switches
optimized for Universal Serial Bus (USB) and other hot-swap
applications. The family of devices complies with USB 2.0 and
available with both polarities of Enable input. They offer current and
thermal limiting and short circuit protection as well as controlled rise
time and under-voltage lockout functionality. A 7ms deglitch capability
on the open-drain Flag output prevents false over-current reporting
and does not require any external components.
All devices are available in SO-8 and MSOP-8EP packages.
Features
Dual USB port power switches
Over-current and thermal protection
1.5A accurate current limiting
Reverse Current Blocking
90m on-resistance
Input voltage range: 2.7V - 5.5V
0.6ms typical rise time
Very low shutdown current: 1µA (max)
Fault report (FLG) with blanking time (7ms typ)
ESD protection: 6KV HBM, 300V MM
Active low (AP2166) or active high (AP2176) enable
Ambient temperature range -40°C to +85°C
SO-8 and MSOP-8EP (Exposed Pad): Available in “Green”
Molding Compound (No Br, Sb)
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
UL Recognized, File Number E322375
IEC60950-1 CB Scheme Certified
Pin Assignments
SO-8
( Top View )
1
2
3
4
8
7
6
5
OUT1
IN
OUT2
GND
EN1
EN2
FLG2
FLG1
MSOP-8EP
1
2
3
4
8
7
6
5
OUT1
IN
OUT2
GND
EN1
EN2
FLG2
FLG1
( Top View )
Applications
Consumer electronics – LCD TV & Monitor, Game Machines
Communications – Set-Top-Box, GPS, Smartphone
Computing – Laptop, Desktop, Servers, Printers, Docking Station,
HUB
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
Typical Applications Circuit
0.1uF
IN
GND
EN2
OUT1
ON
68uF
Power Supply
2.7V to 5.5V
0.1uF
OFF
FLG1
Load
10k
10k
FLG2
EN1
OUT2
68uF
0.1uF
Load
10uF
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Résumé du contenu

Page 1 - AP2166/ AP2176

AP2166/ AP2176 Document number: DS31814 Rev. 3 - 2 1 of 17 www.diodes.com April 2013© Diodes Incorporated AP2166/ AP21761A DUAL CHANNEL CURRENT-LI

Page 2 - Functional Block Diagram

AP2166/ AP2176 Document number: DS31814 Rev. 3 - 2 10 of 17 www.diodes.com April 2013© Diodes Incorporated AP2166/ AP2176 Typical Performance Ch

Page 3 - Absolute Maximum Ratings (@T

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Page 4

AP2166/ AP2176 Document number: DS31814 Rev. 3 - 2 12 of 17 www.diodes.com April 2013© Diodes Incorporated AP2166/ AP2176 Application Information

Page 5

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Page 6

AP2166/ AP2176 Document number: DS31814 Rev. 3 - 2 14 of 17 www.diodes.com April 2013© Diodes Incorporated AP2166/ AP2176 Ordering Information

Page 7

AP2166/ AP2176 Document number: DS31814 Rev. 3 - 2 15 of 17 www.diodes.com April 2013© Diodes Incorporated AP2166/ AP2176 Package Outline Dimen

Page 8

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Page 9

AP2166/ AP2176 Document number: DS31814 Rev. 3 - 2 17 of 17 www.diodes.com April 2013© Diodes Incorporated AP2166/ AP2176 IMPORTANT NOTICE DIO

Page 10 - Turn-On Time vs Input Voltage

AP2166/ AP2176 Document number: DS31814 Rev. 3 - 2 2 of 17 www.diodes.com April 2013© Diodes Incorporated AP2166/ AP2176 Available Options Part N

Page 11

AP2166/ AP2176 Document number: DS31814 Rev. 3 - 2 3 of 17 www.diodes.com April 2013© Diodes Incorporated AP2166/ AP2176 Absolute Maximum Rating

Page 12 - Application Information

AP2166/ AP2176 Document number: DS31814 Rev. 3 - 2 4 of 17 www.diodes.com April 2013© Diodes Incorporated AP2166/ AP2176 Electrical Characteristi

Page 13

AP2166/ AP2176 Document number: DS31814 Rev. 3 - 2 5 of 17 www.diodes.com April 2013© Diodes Incorporated AP2166/ AP2176 Typical Performance Cha

Page 14 - Marking Information

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Page 15

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Page 16

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Page 17

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Modèles reliés AP2166

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