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PDF AP2101 Data sheet ( Hoja de datos )
| Número de pieza | AP2101 | |
| Descripción | 2A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH | |
| Fabricantes | Diodes | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AP2101 (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
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AP2101/AP2111
2A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH
Description
The AP2101 and AP2111 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, under-voltage lockout and auto-discharge functionalities. 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
• Single USB port power switches with auto-discharge
• Short-circuit current and thermal protection
• 2.45A accurate current limiting
• Fast transient response time: 5μs
• 90mΩ on-resistance
• Reverse Current Blocking
• 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: 4kV HBM, 300V MM
• Active low (AP2101) or active high (AP2111) enable
• Ambient temperature range: -35°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
( Top View )
GND 1
IN 2
8 NC
7 OUT
IN 3
EN 4
6 OUT
5 FLG
SO-8
GND
IN
IN
EN
1
2
3
4
( Top View )
8 NC
7 OUT
6 OUT
5 FLG
MSOP-8EP
Applications
• Consumer electronics – LCD TV & Monitor, Game Machines
• Communications – Set-Top-Box, GPS, Smartphone
• Computing – Laptop, Desktop, Servers, Printers, Docking Station,
HUB
Notes:
1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com 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
AP2111 Enable Active High
Power Supply
2.7V to 5.5V
IN
10k 10uF 0.1uF
OUT
FLG
ON
OFF
EN GND
Load
0.1uF
120uF
AP2101/AP2111
Document number: DS32015 Rev. 3 - 2
1 of 14
www.diodes.com
January 2013
© Diodes Incorporated
1 page  
Typical Performance Characteristics (cont.)
Ven
5V/div
Short Circuit Current,
Device Enabled Into Short
Ven
5V/div
AP2101/AP2111
Inrush Current
Iout
500mA/div
VIN = 5V
TA = +25°C
CL = 100µF
Vflag
5V/div
500us/div
0.6 Ω Load Connected to Enabled Device
VIN = 5V
TA = +25°C
CL = 100µF
CL=100µF
Iout
500mA/div
CL=470µF
CL=220µF
VIN = 5V
TA = +25°C
RL = 2.5Ω
1ms/div
Vout
5V/div
Short Circuit with Blanking Time and Recovery
VIN = 5V
TA = +25°C
CL = 100µF
Vflag
5V/div
Iout
1A/div
Iout
2A/div
Vflag
5V/div
Iout
1A/div
Vin
5V/div
Vout
5V/div
2ms/div
Power On
1ms/div
TA = +25°C
CL = 100µF
RL = 2.5Ω
Vflag
5V/div
Iout
1A/div
Vin
5V/div
Vout
5V/div
50ms/div
Power Off
TA = +25°C
CL = 100µF
RL = 2.5Ω
10ms/div
AP2101/AP2111
Document number: DS32015 Rev. 3 - 2
5 of 14
www.diodes.com
January 2013
© Diodes Incorporated
5 Page 
Ordering Information
AP2101/AP2111
Part Number
AP21X1SG-13
AP21X1MPG-13
Package Code
S
MP
Packaging
SO-8
MSOP-8EP
13” Tape and Reel
Quantity
Part Number Suffix
2500/Tape & Reel
-13
2500/Tape & Reel
-13
Marking Information
(1) SO-8
Logo
Part Number
6 : Active Low
7 : Active High
( Top View )
8765
AP21X X D
YY WW X X
1 234
1 : 1 Channel
YY : Year : 08, 09,10~
WW : Week : 01~52; 52
represents 52 and 53 week
X : Internal Code
G : Green
(2) MSOP-8EP
Logo
Part Number
6 : Active Low
7 : Active High
( Top View )
87 65
YWXE
AP21X X D
12 34
A~Z : Green
MSOP-8-EP
Y : Year : 0~9
W : Week : a~z : 1~26 week;
A~Z : 27~52 week; Z represents
52 and 53 week
1 : 1 Channel
AP2101/AP2111
Document number: DS32015 Rev. 3 - 2
11 of 14
www.diodes.com
January 2013
© Diodes Incorporated
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet AP2101.PDF ] | |
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