AP2192 PDF даташит
Спецификация AP2192 изготовлена «Diodes» и имеет функцию, называемую «1.5A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH». |
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Детали детали
Номер произв | AP2192 |
Описание | 1.5A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH |
Производители | Diodes |
логотип |
17 Pages
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Features
AP2182/AP2192
1.5A DUAL CHANNEL CURRENT-LIMITED POWER
SWITCH
Description
• Dual USB port power switches
The AP2182 and AP2192 are integrated high-side power switches
• Over-current and thermal protection
optimized for Universal Serial Bus (USB) and other hot-swap
• 2.1A accurate current limiting
applications. The family of devices complies with USB 2.0 and
• Reverse Current Blocking
• 115mΩ on-resistance
available with both polarities of Enable input. They offer current
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 (AP2192) or active low (AP2182) 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
8 : Active Low
9 : 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.
AP2182/AP2192 Rev. 6
1 of 17
www.diodes.com
JULY 2010
© Diodes Incorporated
No Preview Available ! |
Pin Assignment
AP2182/AP2192
1.5A DUAL CHANNEL CURRENT-LIMITED POWER
SWITCH
( Top View )
GND 1
8 FLG1
IN 2
7 OUT1
EN1 3
EN2 4
SOP-8L
6 OUT2
5 FLG2
( Top View )
GND
IN
EN1
EN2
1
2
3
4
8 FLG1
7 OUT1
6 OUT2
5 FLG2
MSOP-8L-EP
Pin Descriptions
Pin Name
GND
IN
EN1
EN2
FLG2
OUT2
OUT1
FLG1
Pin
Number
1
2
3
4
5
6
7
8
Descriptions
Ground
Voltage input pin
Switch 1 enable input, active low (AP2182) or active high (AP2192)
Switch 2 enable input, active low (AP2182) or active high (AP2192)
Switch 2 over-current and over-temperature fault report; open-drain flag is active
low when triggered
Switch 2 voltage output pin
Switch 1 voltage output pin
Switch 1 over-current and over-temperature fault report; open-drain flag is active
low when triggered
AP2182/AP2192 Rev. 6
2 of 17
www.diodes.com
JULY 2010
© Diodes Incorporated
No Preview Available ! |
Functional Block Diagram
AP2182/AP2192
1.5A DUAL CHANNEL CURRENT-LIMITED POWER
SWITCH
AP2182, AP2192
EN1
UVLO
IN
EN2
UVLO
Therm al
Sense
D river
C u rre n t
Lim it
C u rre n t
Sense
C u rre n t
Sense
D river
Therm al
Sense
C u rre n t
Lim it
D eglitch
GND
FLG1
OUT1
D eglitch
GND
OUT2
FLG2
Typical Application Circuit
AP2192 Enable Active High
Power Supply
2.7V to 5.5V
IN OUT1
10k 10k 10uF 0.1uF
ON
OFF
FLG1
FLG2
OUT2
EN1
EN2 GND
0.1uF
68uF
Load
0.1uF
68uF
Load
Available Options
Part Number
AP2182
AP2192
Channel
2
2
Enable pin (EN)
Active Low
Active High
Current limit
(typical)
2.1A
2.1A
Recommended
maximum continuous
load current
1.5A
1.5A
AP2182/AP2192 Rev. 6
3 of 17
www.diodes.com
JULY 2010
© Diodes Incorporated
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Номер в каталоге | Описание | Производители |
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