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What is UZ1084?

This electronic component, produced by the manufacturer "Unisonic Technologies", performs the same function as "LINEAR INTEGRATED CIRCUIT".


UZ1084 Datasheet PDF - Unisonic Technologies

Part Number UZ1084
Description LINEAR INTEGRATED CIRCUIT
Manufacturers Unisonic Technologies　
Logo Unisonic Technologies Logo　


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UNISONIC TECHNOLOGIES CO., LTD
UZ1084
LINEAR INTEGRATED CIRCUIT
5A ADJUSTABLE/FIXED LOW
DROPOUT LINEAR
REGULATOR
1
TO-252
1
TO-220
DESCRIPTION
The UTC UZ1084-ADJ/Fixed voltage are low dropout
three-terminal regulators with 5A output current capability. These
devices have been optimized for low voltage applications
including VTT bus termination, where transient response and
minimum input voltage are critical.
On-chip thermal limiting provides protection against any
combination of overload and ambient temperature that would
create excessive junction temperatures.
FEATURES
*Fast transient response
*Low dropout Voltage at up to 5A
*Load regulation : 0.5% typical
*On-chip thermal limiting
APPLICATIONS
*Desktop PCs, RISC and embedded processors’ supply
*GTI, SSTL logic Reference bus supply
*Low voltage VCC logic supply
*Battery-powered circuitry
*Post regulator for switching supply
*Cable and ADSL modems’ DSP core supply
*Set Top Boxes and Web Boxes modules’ supply
www.DataSheetO4UR.cDomERING INFORMATION
Order Number
Normal
Lead Free Plating
UZ1084-xx-TA3-A-R
UZ1084L-xx-TA3-A-R
UZ1084-xx-TA3-A-T
UZ1084L-xx-TA3-A-T
UZ1084-xx-TF3-A-T
UZ1084L-xx-TF3-A-T
UZ1084-xx-TF3-A-T
UZ1084L-xx-TF3-A-T
UZ1084-xx-TN3-A-R
UZ1084L-xx-TN3-A-R
UZ1084-xx-TN3-A-T
UZ1084L-xx-TN3-A-T
UZ1084-xx-TQ2-A-R
UZ1084L-xx-TQ2-A-R
UZ1084-xx-TQ2-A-T
UZ1084L-xx-TQ2-A-T
UZ1084-xx-TQ3-A-R
UZ1084L-xx-TQ3-A-R
UZ1084-xx-TQ3-A-T
UZ1084L-xx-TQ3-A-T
Note: xx: Output voltage, refer to Marking Information.
1
TO-263
1
TO-263-3
1
TO-220F
*Pb-free plating product number: UZ1084L-xx
Package
TO-220
TO-220
TO-220F
TO-220F
TO-252
TO-252
TO-263
TO-263
TO-263-3
TO-263-3
Pin Assignment
123
ADJ/
GND
Vout
Vin
Packing
Tape Reel
Tube
Tape Reel
Tube
Tape Reel
Tube
Tape Reel
Tube
Tape Reel
Tube
UZ1084L-xx-TA3-A-R
(1)Packing Type
(2)Pin Assignment
(3)Package Type
(4)Output Voltage Code
(5)Lead Plating
(1) R: Tape Reel, T: Tube
(2) refer to Pin Assignment
(3) TA3: TO-220, TF3: TO-220F, TN3: TO-252,
TQ 2: TO-263, TQ3: TO-263-3
(4) xx: refer to Marking Information
(5) L: Lead Free Plating, Blank: Pb/Sn
www.unisonic.com.tw
Copyright © 2005 Unisonic Technologies Co., Ltd
1 of 6
QW-R102-010,E

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UZ1084 equivalent
UZ1084
TYPICAL CHARACTERISTICS
Load Regulation
2
VIN=3.3V,VOUT=1.8V
1.95
1.9
1.85
1.8
1.75
1.7
1.65
1.6
1.55
1.50
12
34
Output Current, IOUT (A)
5
www.DataSheet4U.com
Load Regulation
3.5
VIN=4.8V,VOUT=3.3V
3.45
3.4
3.35
3.3
3.25
3.2
3.15
3.1
3.05
30 1
234
Output Current, IOUT (A)
5
Output Voltage v.s. Temperature
2.6
VIN=4.5V,VOUT=2.5V
2.58
2.56
2.54
2.52
2.5
Io=10mA
2.48
2.46
Io=5A
2.44
2.42
2.4
-40 -20 0 20 40 60 80 100 120
Temperature( )
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
LINEAR INTEGRATED CIRCUIT
Load Regulation
2.6
VIN=4,VOUT=2.5V
2.58
2.56
2.54
2.52
2.5
2.48
2.46
2.44
2.42
2.40 1 2 3 4
Output Current, IOUT (A)
5
Load Regulation
5.2
VIN=6.5V,VOUT=5.0V
5.15
5.1
5.05
5
4.95
4.9
4.85
4.8
4.75
4.7
0
1 2 34
Output Current, IOUT (A)
5
Quiescent Current v.s. Temperature
8
7
6
5
4
3
2
-40 -20 0 20 40 60 80 100 120
Temperature( )
5 of 6
QW-R102-010,E


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for UZ1084 electronic component.


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