|
|
PDF AP2181 Data sheet ( Hoja de datos )
| Número de pieza | AP2181 | |
| Descripción | 1.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH | |
| Fabricantes | Diodes | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de AP2181 (archivo pdf) en la parte inferior de esta página. Total 17 Páginas | ||
|
No Preview Available !
AP2181/ AP2191
1.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH
Description
The AP2181 and AP2191 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 is
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, MSOP-8EP, SOT25 and
U-DFN2018-6 packages.
Pin Assignments
GND 1
( Top View )
8 NC
IN 2
7 OUT
IN 3
6 OUT
EN 4
SO-8
5 FLG
Features
• Single USB Port Power Switches
• Over-Current and Thermal Protection
• 2.1A Accurate Current Limiting
• Reverse Current Blocking
• 95mΩ 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: 4kV HBM, 300V MM
• Active Low (AP2181) or Active High (AP2191) Enable
• Ambient Temperature Range: -40°C to +85°C
• SOT25, SO-8, MSOP-8EP (Exposed Pad), and U-DFN2018-6:
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
Applications
• Consumer Electronics – LCD TVs & Monitors, Game Machines
• Communications – Set-Top-Boxes, GPS Systems,
Smartphones
• Computing – Laptops, Desktops, Servers, Printers, Docking
Stations, HUBs
( Top View )
GND 1
6 OUT
IN 2
5 OUT
EN 3
4 FLG
U-DFN2018-6
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.
AP2181/ AP2191
Document number: DS31563 Rev. 8 - 2
1 of 17
www.diodes.com
March 2015
© Diodes Incorporated
1 page  
Typical Performance Characteristics
AP2181/ AP2191
VEN
VOUT
50%
50%
VEN
50%
50%
TR
TD(ON)
90%
10%
TD(OFF)
TF
90%
10%
VOUT
TR
TD(ON)
90%
10%
TD(OFF)
TF
90%
10%
Figure 1 Voltage Waveforms: AP2181 (left), AP2191 (right)
All Enable Plots are for AP2191 Active High
Turn-On Delay and Rise Time
Turn-Off Delay and Fall Time
Ven
5V/div
Vout
2V/div
Ven
5V/div
400µs/div
CL = 1µF
TA = +25°C
RL = 5Ω
Vout
2V/div
Turn-On Delay and Rise Time
CL = 1µF
TA = +25°C
RL = 5Ω
400µs/div
Turn-Off Delay and Fall Time
Ven
5V/div
Vout
2V/div
400µs/div
Ven
5V/div
CL = 100µF
TA = +25°C
RL = 5Ω
Vout
2V/div
400µs/div
CL = 100µF
TA = +25°C
RL = 5Ω
AP2181/ AP2191
Document number: DS31563 Rev. 8 - 2
5 of 17
www.diodes.com
March 2015
© Diodes Incorporated
5 Page 
Ordering Information
AP2181/ AP2191
Part Number
AP21X1WG-7
AP21X1SG-13
AP21X1MPG-13
AP21X1FMG-7
Package Code
W
S
MP
FM
Packaging
SOT25
SO-8
MSOP-8EP
U-DFN2018-6
7”/13” Tape and Reel
Quantity
Part Number Suffix
3,000/Tape & Reel
-7
2,500/Tape & Reel
-13
2,500/Tape & Reel
-13
3,000/Tape & Reel
-7
Marking Information
(1) SO-8
(2) MSOP-8EP
Logo
Part Number
8 : Active Low
9 : Active High
( Top view )
8765
AP21X X
YY WW X X
1 234
1 : 1 Channel
G : Green
YY : Year : 08, 09,10~
WW : Week : 01~52; 52
represents 52 and 53 week
X : Internal Code
Logo
Part Number
8 : Active Low
9 : Active High
( Top view )
87 65
YWXE
AP21X X
12 34
A~Z : Green
MSOP-8L-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
AP2181/ AP2191
Document number: DS31563 Rev. 8 - 2
11 of 17
www.diodes.com
March 2015
© Diodes Incorporated
11 Page | ||
| Páginas | Total 17 Páginas | |
| PDF Descargar | [ Datasheet AP2181.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| AP2181 | 1.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH | Diodes |
| AP2181A | 1.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH |  Diodes Incorporated |
| AP2181D | 1.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH | Diodes Incorporated |
| AP2182 | 1.5A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH | Diodes |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |