UNISONIC TECHNOLOGIES CO., LTD
UZ1084
LINEAR INTEGRATED CIRCUIT
5A ADJUSTABLE/FIXED LOW
DROPOUT LINEAR
REGULATOR
DESCRIPTION
The UTC UZ1084-ADJ/Fixed voltages 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.
Lead-free:
Halogen-free: UZ1084G-xx
UZ1084L-xx
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
ORDERING INFORMATION
Ordering Number
Pin Assignment
Package
Packing
Normal
Lead Free
Halogen Free
1
2
3
UZ1084-xx-TA3-R
UZ1084-xx-TA3-T
UZ1084-xx-TF3-T
UZ1084-xx-TF3-T
UZ1084L-xx-TA3-R UZ1084G-xx-TA3-R
UZ1084L-xx-TA3-T UZ1084G-xx-TA3-T
UZ1084L-xx-TF3-T UZ1084G-xx-TF3-T
UZ1084L-xx-TF3-T UZ1084G-xx-TF3-T
TO-220
TO-220
TO-220F
TO-220F
TO-252
TO-252
TO-263
TO-263
Tape Reel
Tube
Tape Reel
Tube
UZ1084-xx-TN3-R UZ1084L-xx-TN3-R UZ1084G-xx-TN3-R
UZ1084-xx-TN3-T UZ1084L-xx-TN3-T UZ1084G-xx-TN3-T
UZ1084-xx-TQ2-R UZ1084L-xx-TQ2-R UZ1084G-xx-TQ2-R
UZ1084-xx-TQ2-T UZ1084L-xx-TQ2-T UZ1084G-xx-TQ2-T
ADJ/
GND
Tape Reel
Tube
VOUT
VIN
Tape Reel
Tube
UZ1084-xx-TQ3-R UZ1084L-xx-TQ3-R UZ1084G-xx-TQ3-R TO-263-3
UZ1084-xx-TQ3-T UZ1084L-xx-TQ3-T UZ1084G-xx-TQ3-T TO-263-3
Tape Reel
Tube
Note: xx: Output voltage, refer to Marking Information.
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