AP2172 Datasheet, PDF (1/17 Pages) Diodes Incorporated – 1A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH

Features
AP2162/AP2172
1A DUAL CHANNEL CURRENT-LIMITED POWER
SWITCH
Description
• Dual USB port power switches
The AP2162 and AP2172 are integrated high-side power switches
• Over-current and thermal protection
optimized for Universal Serial Bus (USB) and other hot-swap
• 1.5A accurate current limiting
applications. The family of devices complies with USB 2.0 and
• Reverse Current Blocking
available with both polarities of Enable input. They offer current
• 115mΩ on-resistance
and thermal limiting and short circuit protection as well as
• Input voltage range: 2.7V – 5.5V
controlled rise time and under-voltage lockout functionality.
• 0.6ms typical rise time
A 7ms deglitch capability on the open-drain Flag output prevents
• Very low shutdown current: 1uA (max)
false over-current reporting and does not require any external
• Fault report (FLG) with blanking time (7ms typ)
components.
• ESD protection: 4.5KV HBM, 350V MM
• Active high (AP2172) or active low (AP2162) enable
All devices are available in SOP-8L and MSOP-8L-EP packages.
• Ambient temperature range -40ºC to 85°C
• SOP-8L and MSOP-8L-EP (Exposed Pad): Available in
“Green” Molding Compound (No Br, Sb)
• Lead Free Finish / RoHS Compliant (Note 1)
• UL Recognized, File Number E322375
• IEC60950-1 CB Scheme Certified
Applications
• Consumer electronics – LCD TV & Monitor, Game Machines
• Communications – Set-Top-Box, GPS, Smartphone
• Computing – Laptop, Desktop, Servers, Printers, Docking Station, HUB
Ordering Information
AP 21 X 2 XX G - 13
Enable
6 : Active Low
7 : Active High
Channel
2 : 2 Channel
Package
S : SOP-8L
MP : MSOP-8L-EP
Green
G : Green
Packing
13 : Tape & Reel
Device
AP21X2SG-13
AP21X2MPG-13
Package
Code
S
MP
Packaging
(Note 2)
SOP-8L
MSOP-8L-EP
13” Tape and Reel
Quantity
Part Number Suffix
2500/Tape & Reel
-13
2500/Tape & Reel
-13
Notes:
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html.
2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
AP2162/AP2172 Rev. 5
1 of 17
www.diodes.com
FEBRUARY 2009
© Diodes Incorporated