AIC1086-33CT Analog Intergrations Corporation, AIC1086-33CT Datasheet

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AIC1086-33CT

Manufacturer Part Number
AIC1086-33CT
Description
Manufacturer
Analog Intergrations Corporation
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AIC1086-33CT
Manufacturer:
ST
Quantity:
2 000
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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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AIC1086-33CT Summary of contents

Page 1

... FAX: 886-3-5772510 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 ...

Page 2

... AIC1086 CE (TO-252) AIC1086CM (TO-2 63) AIC1086 CT (TO-220) AIC1086 CY (SOT-223) ...........................… … .......… … .......… … … … … ...................... 7V ..................… … … ...................... 125 C ...............................… … … … ................. - 150 C TO-220 … … … ........… … ...… … … … ... TO-263 … ....… … ....… … … … … … … … SOT-223 … ...

Page 3

... ADJ Temperature Stability Minimum Load Current RMS Output Noise (% of V Ripple Rejection Ratio (V TEST CONDITIONS AIC1086 (Adj 125 C J AIC1086-28, V =5V IN AIC1086-33, V =5V IN AIC1086-50, V = 125 = =10mA ~1. 125 C J ...

Page 4

... Output Current (mA =10 F (Tantalum) OUT V =3.3V OUT 120 160 200 =3.3V) OUT 1400 1600 800 1000 1200 Line Transient Response 50 0 --50 C OUT --100 V =3.3V OUT 7.0 6 Time ( S) Minimum Operating Current 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0 Differential Voltage (V) AIC1086 =10 F (Tantalum ...

Page 5

... PIN - Power ground.) VOUT PIN - Adjustable output voltage. VIN PIN - Power Input. Current Amp. Thermal Current Limit Limit =1.25V (typ.) for adjustable V REF For fixed voltage device GND . and I =55 A (typ.) OUT REF OUT ADJ ADJ AIC1086 OUT 5 ...

Page 6

... PHYSICAL DIMENSIONS l TO-220 (unit: mm TO-252 (unit: mm SYMBOL MIN A 3.56 D 14.23 E 9.66 e 2. 0.51 J1 2.04 L 12.70 SYMBOL MIN A 2.19 A1 1.02 b 0.64 b2 5.21 C1 0.46 D 5.33 E 6.35 e 2.28 (TYP.) H 9.40 L 0.51 AIC1086 MAX 4.82 16.51 10.66 2.79 1.15 1.10 1.39 2.92 14.73 MAX 2.38 1.27 0.88 5.46 0.58 5.59 6.73 10. ...

Page 7

... MIN SOT-223 Marking l Part No. Marking AIC1086CY 1086 AIC1086-28CY AX28 AIC1086-33CY AX33 AIC1086-50CY AX50 l TO-263 (unit: mm AIC1086 SYMBOL MIN A1 0.02 B 0.60 B1 2.90 C 0.24 D 6.30 E 3.30 e 2.30 (TYP.) H 6.70 SYMBOL MIN A 4.06 b 0. 1.14 D 8.63 E 9.65 10.29 e 2.54 (TYP ...

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