UZ1084_12 Datasheet, PDF (1/6 Pages) Unisonic Technologies – 5A ADJUSTABLE/FIXED LOW DROPOUT LINEAR REGULATOR

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.
„ FEATURES
1
1
1
TO-220
TO-220F
TO-252
*Fast transient response
*Low dropout Voltage at up to 5A
*Load regulation : 0.5% typical
*On-chip thermal limiting
„ APPLICATIONS
1
TO-263-3
*Desktop PCs, RISC and embedded processors’ supply
*GTI, SSTL logic reference bus supply
*Low voltage V_CC 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
1
TO-263
Ordering Number
Lead Free
Halogen Free
Package
Pin Assignment
1
2
3
UZ1084L-xx-TA3-T
UZ1084G-xx-TA3-T
TO-220 A/G O
I
UZ1084L-xx-TF3-T
UZ1084G-xx-TF3-T
TO-220F A/G O
I
UZ1084L-xx-TN3-R
UZ1084G-xx-TN3-R
TO-252 A/G O
I
UZ1084L-xx-TN3-T
UZ1084G-xx-TN3-T
TO-252 A/G O
I
UZ1084L-xx-TQ2-R
UZ1084G-xx-TQ2-R
TO-263 A/G O
I
UZ1084L-xx-TQ2-T
UZ1084G-xx-TQ2-T
TO-263 A/G O
I
UZ1084L-xx-TQ3-R
UZ1084G-xx-TQ3-R
TO-263-3 A/G O
I
UZ1084L-xx-TQ3-T
UZ1084G-xx-TQ3-T
TO-263-3 A/G O
I
Note: 1. xx: Output voltage, refer to Marking Information.
2. A: ADJ (for adjustable regulator), G: GND (for fixed regulator), O:V_OUT, I:V_IN
Packing
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Copyright © 2012 Unisonic Technologies Co., Ltd
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