參數(shù)資料
型號: AIC1084-CT
廠商: Analog Integrations Corporation
元件分類: 圓形連接器
英文描述: Circular Connector; No. of Contacts:5; Series:MS27473; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:14-5 RoHS Compliant: No
中文描述: 第5A低壓差可調(diào)穩(wěn)壓器正
文件頁數(shù): 1/6頁
文件大小: 104K
代理商: AIC1084-CT
AIC1084
5A Low Dropout Positive Adjustable Regulator
Analog Integrations Corporation
4F, 9, Industry E. 9th Rd, Science Based Industrial Park, Hsinchu Taiwan, ROC
www.analog.com.tw
DS-1084-03 Sep 21, 01
TEL: 886-3-5772500
FAX: 886-3-5772510
1
n
FEATURES
l
Dropout Voltage 1.3V at 5A
Output Current.
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Fast Transient Response.
l
Extremely Tight Line and Load Regulation.
l
Current Limiting and Thermal Protection.
l
Adjustable Output Voltage or Fixed 1.5V, 1.8V,
3.3V.
l
Standard 3-Pin Power Packa
ges.
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APPLICATIONS
l
Mother Board I/O Power Supplies.
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Microprocessor Power Supplies.
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High Current Regulator.
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Post Regulator for Switching Supply.
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DESCRIPTION
The AIC1084 is a low dropout three terminal
regulator with 5A output current capability. The
output voltage is adjustable with the use of a
resistor divider or fixed 3.3V. Dropout voltage is
guaranteed to be at maximum of 1.4V with the
maximum output current. Its low dropout voltage
and fast transient response make it ideal for low
voltage microprocessor applications. Current limit
and thermal protection provide protection against
any overload condition that would create excessive
junction temperatures.
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TYPICAL APPLICATION CIRCUIT
C2
10
μ
F
V
OUT
3.3V
V
IN
5V
+
+
V
REF
RF2
205
1%
ADJ
AIC1084
C1
10
μ
F
2
3
1
RF1
125
1%
V
REF
=V
OUT
- V
=1.25V (typ.)
V
OUT
=V
REF
x (1+RF2/RF1)+ I
ADJ
x RF2
I
ADJ
=55
μ
A (typ.)
(1) C1 needed if device is far away from filter
capacitors.
(2) C2 required for stability.
Adjustable Voltage Regulator
C2
10
μ
F
V
OUT
3.3V
V
IN
5V
+
+
GND
C1
10
μ
F
AIC1084-33
2
1
3
Fixed Voltage Regulator
相關(guān)PDF資料
PDF描述
AIC1084CE 5A Low Dropout Positive Adjustable Regulator
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AIC1084CMA Circular Connector; No. of Contacts:12; Series:MS27473; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:14-97 RoHS Compliant: No
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AIC1084 Circular Connector; No. of Contacts:18; Series:MS27473; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:14-18 RoHS Compliant: No
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