AIC1086CM Analog Intergrations Corporation, AIC1086CM Datasheet

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AIC1086CM

Manufacturer Part Number
AIC1086CM
Description
Manufacturer
Analog Intergrations Corporation
Datasheet

Specifications of AIC1086CM

Case
TO-263
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Analog Integrations Corporation
DS-1086-00
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FEATURES
APPLICATIONS
TYPICAL APPLICATION CIRCUIT
Dropout Voltage 1.3V at 1.5A Output Current.
Fast Transient Response.
Line Regulation typically at 0.015%.
Load Regulation typically at 0.1%.
Internal Thermal and Current Limiting.
Adjustable Output Voltage or Fixed 2.85V, 3.3V,
5V.
Standard 3-Pin Power Packages.
Post Regulator for Switching Supply.
Battery Chargers.
Constant-Current Regulators.
PC Add-On Card.
V
5V
IN
V
5V
IN
10 F
Adjustable Voltage Regulator
C1
10 F
C1
May 16, 00
Fixed Voltage Regulator
+
+
3
AIC1086-33
1.5A Low Dropout Positive Adjustable Regulator
AIC1086
1
GND
ADJ
4F, 9, Industry E. 9th Rd, Science Based Industrial Park, Hsinchu Taiwan, ROC
TEL: 886-3-5772500
2
V
205
RF2
1%
REF
RF1
125
1%
+
C2
10 F
+
V
3.3V
C2
10 F
OUT
V
3.3V
FAX: 886-3-5772510
OUT
n
V
V
I
(1) C1 needed if device is far away from filter
(2) C2 required for stability.
ADJ
REF
OUT
=55 A (typ.)
DESCRIPTION
capacitors.
=V
=V
The AIC1086 is a low dropout three terminal
regulator with 1.5A output current capability. The
output voltage is adjustable with the use of a
resistor divider or fixed 2.85V, 3.3V, 5V. Dropout
is guaranteed at a maximum of 1.5V 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.
OUT
REF
- V
x (1+RF2/RF1)+ I
ADJ
=1.25V (typ.)
ADJ
x RF2
www.analog.com.tw
AIC1086
1

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