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參數(shù)資料
| 型號(hào)： | AIC1085 |
| 廠商： | Analog Integrations Corporation |
| 英文描述： | 3A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR |
| 中文描述： | 第3A低壓差型正，可調(diào)式穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 1/7頁(yè) |
| 文件大?。?/td> | 59K |
| 代理商： | AIC1085 |
AIC1085
3A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR
SPEC NO: DS-1085-01 FEB 02, 01
ANALOG INTEGRATIONS CORPORATION
4F, 9 Industry E. 9th Road, Science-based Industrial Park , Hsinchu, Taiwan, R.O.C.
www.analog.com.tw
TEL: (8863)577-2500
FAX:(8863)577-2510
1
n
FEATURES
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Dropout Voltage 1.3V at 3A Output Current.
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Fast Transient Response.
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Extremely Tight Line and Load Regulation.
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Internal Thermal and Current Limiting.
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Adjustable Output Voltage or Fixed 1.5V, 1.8V,
3.3V.
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Standard 3-Pin Power Packages.
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APPLICATIONS
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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 AIC1085 is a low dropout three terminal
regulator with 3A output current capability. The
output voltage is adjustable with the use of a resistor
divider or fixed 1.5V, 1.8V, and 3.3V. Dropout is
guaranteed at a maximum of 1.4V at maximum
output current. Its low dropout voltage and fast
transient response make it ideal for low voltage
microprocessor applications. Internal current and
thermal limiting provides 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
AIC1085
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
AIC1085-33
2
1
3
Fixed Voltage Regulator
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AIC1085-15CE | JT 15C 14#20 1#16 SKT WALL REC |
| AIC1085-15CM | Circular Connector; No. of Contacts:15; Series:MS27473; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:14-15 RoHS Compliant: No |
| AIC1085-15CT | Circular Connector; No. of Contacts:15; Series:MS27473; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:14-15 RoHS Compliant: No |
| AIC1085-18CE | 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 |
| AIC1085-CM | Circular Connector; MIL SPEC:MIL-DTL-38999 Series III; Body Material:Metal; Series:TV06; Number of Contacts:37; Connector Shell Size:25; Connecting Termination:Crimp; Circular Shell Style:Straight Plug; Body Style:Straight |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AIC1085-15CE | 制造商:AIC 制造商全稱:Analog Intergrations Corporation 功能描述:3A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR |
| AIC1085-15CM | 制造商:AIC 制造商全稱:Analog Intergrations Corporation 功能描述:3A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR |
| AIC1085-15CT | 制造商:AIC 制造商全稱:Analog Intergrations Corporation 功能描述:3A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR |
| AIC1085-18CE | 制造商:AIC 制造商全稱:Analog Intergrations Corporation 功能描述:3A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR |
| AIC1085-18CM | 制造商:AIC 制造商全稱:Analog Intergrations Corporation 功能描述:3A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR |
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