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參數(shù)資料
| 型號： | AIC1523 |
| 廠商： | Analog Integrations Corporation |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 500mA Power Distribution Switch |
| 中文描述： | 500mA的配電開關(guān) |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 183K |
| 代理商： | AIC1523 |
AIC1523
500mA Power Distribution Switch
Analog Integrations Corporation
www.analog.com.tw
4F, 9, Industry E. 9th Rd, Science Based Industrial Park, Hsinchu Taiwan, ROC
DS-1523-00 May 30, 01
TEL: 886-3-5772500
FAX: 886-3-5772510
1
n
FEATURES
120m
(5V Input) High-Side MOSFET Switch.
l
500mA Continuous Load Current.
l
80
μ
A Typical On-State Supply Current.
l
1
μ
A Typical Off-State Supply Current.
l
Current-Limit / Short Circuit Protection.
l
Thermal Limiting Protection under Overcurrent
Condition.
l
Output can be Forced Higher than Input (Off-State).
l
Active-High or Active-Low Enable.
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APPLICATIONS
l
Power Management.
l
PCI Cards With Wake-On- LAN
l
Hot Plug-In Power Supplies.
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Power Distribution Switch.
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DESCRIPTION
The AIC1523 is an integrated high-side power
switches for input power selection applications
that using in portable products or PCI interface
peripheral cards. The high-side switch is a
MOSFET with 120m
R
DS(ON)
, low voltage drop
and low power consumption meet power saving
requirements . The switch ON/OFF is controlled
by CTL pin.
Output current is typically limited to 1.0A, well
below the 5A safety requirement, and thermal
shutdown function shuts the switch off to prevent
damage under overcurrent conditions.
Design easily and layout flexibility for getting
stable voltage in power transfer transition for power
selection
application.
output rise time limits inrush current during hot
plug-in, minimizing EMI and preventing the voltage
at upstream port from dropping excessively.
Guaranteed
minimum
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TYPICAL APPLICATION CIRCUIT
33
μ
F
5.0V
V
CC
OUT
IN
GND
*
33
μ
F
0
.
01
μ
F
*
33
μ
F, 16V Tantalum, or
100
μ
F, 10V Electrolytic
Bold line indicate high-current traces
0.1
μ
F
V
OUT
+
AIC1523-0
+
CTL
High-Side Power Distribution Switch
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AIC1523-0CO | CAP .12UF 16V PEN FILM 1913 5% |
| AIC1523-0CS | CAP .15UF 16V PEN FILM 1913 5% |
| AIC1523-1CO | CAP .22UF 16V PEN FILM 1913 5% |
| AIC1523-1CS | 500mA Power Distribution Switch |
| AIC1527-0CN | Quad USB High-Side Power Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AIC1523-0CO | 制造商:AIC 制造商全稱:Analog Intergrations Corporation 功能描述:500mA Power Distribution Switch |
| AIC1523-0CS | 制造商:AIC 制造商全稱:Analog Intergrations Corporation 功能描述:500mA Power Distribution Switch |
| AIC1523-1CO | 制造商:AIC 制造商全稱:Analog Intergrations Corporation 功能描述:500mA Power Distribution Switch |
| AIC1523-1CS | 制造商:AIC 制造商全稱:Analog Intergrations Corporation 功能描述:500mA Power Distribution Switch |
| AIC1525 | 制造商:AIC 制造商全稱:Analog Intergrations Corporation 功能描述:USB High-Side Power Switch |
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