UNISONIC TECHNOLOGIES CO., LTD
UZ1086
LINEAR INTEGRATED CIRCUIT
1.5A ADJUSTABLE/FIXED
LOW DROPOUT LINEAR
REGULATOR
DESCRIPTION
The UTC UZ1086 and UZ1086-1.8V, 2.5V, 2.85V, 3.3V and 5V
are low dropout three-terminal regulators with 1.5A output current
capability. These devices have been optimized for low voltage
where transient response and minimum input voltage are critical.
The 2.85V version is designed specifically to be used in Active
Terminators for SCSI bus.
Current limit is trimmed to ensure specified output current and
controlled short-circuit current. On-chip thermal limiting provides
protection against any combination of overload and ambient
temperatures that would create excessive junction temperatures.
Unlike PNP type regulators where up to 10% of the output
current is wasted as quiescent current, the quiescent current of
the UZ1086 flows into the load, increasing efficiency.
Lead-free:
Halogen-free: UZ1086G-xx
UZ1086L-xx
FEATURES
*Low dropout voltage
*Load regulation: 0.05% typical
*Trimmed current limit
*On-chip thermal limiting
*Three-terminal adjustable or fixed 1.8V, 2.5V, 2.85V, 3.3V, 5V
ORDERING INFORMATION
Ordering Number
Lead Free
Pin Assignment
Package
Packing
Normal
Halogen-Free
1
2
3
I
UZ1086-xx-AA3-T
UZ1086-xx-TA3-T
UZ1086-xx-TN3-R
UZ1086-xx-TN3-T
UZ1086-xx-TQ2-R
UZ1086-xx-TQ2-T
UZ1086-xx-TQ3-R
UZ1086-xx-TQ3-T
UZ1086L-xx-AA3-T
UZ1086L-xx-TA3-T
UZ1086L-xx-TN3-R
UZ1086L-xx-TN3-T
UZ1086L-xx-TQ2-R
UZ1086L-xx-TQ2-T
UZ1086L-xx-TQ3-R
UZ1086L-xx-TQ3-T
UZ1086G-xx-AA3-T
UZ1086G-xx-TA3-T
UZ1086G-xx-TN3-R
UZ1086G-xx-TN3-T
UZ1086G-xx-TQ2-R
UZ1086G-xx-TQ2-T
SOT-223 A/G
O
O
O
O
O
O
O
O
Tape Reel
Tube
TO-220
TO-252
TO-252
TO-263
TO-263
A/G
A/G
A/G
A/G
A/G
I
I
Tape Reel
Tube
I
I
Tape Reel
Tube
I
UZ1086G-xx-TQ3-R TO-263-3 A/G
UZ1086G-xx-TQ3-T TO-263-3 A/G
I
Tape Reel
Tube
I
Note: 1. xx: Output Voltage, refer to Marking Information.
2. A: ADJ (for adjustable regulator), G: GND (for fixed regulator)
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