UZ1085 Datasheet, PDF (1/7 Pages) Unisonic Technologies – LINEAR INTEGRATED CIRCUIT

UNISONIC TECHNOLOGIES CO., LTD
UZ1085
LINEAR INTEGRATED CIRCUIT
3A ADJUSTABLE/FIXED LOW
DROPOUT LINEAR
REGULATOR
1
TO-220
 DESCRIPTION
The UTC UZ1085-xx series are low dropout three-terminal
regulators with 3A 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.
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
temperature that would create excessive junction temperatures.
 FEATURES
*Fast transient response
*Low dropout voltage at up to 3A
*Load regulation:0.05% typical
*Trimmed current limit
*On-chip thermal limiting
1
1
1
1
TO-220F
TO-252
TO-263-3
TO-263
 ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
Package
Pin Assignment
1
2
3
UZ1085L-xx-TA3-T
UZ1085G-xx-TA3-T
TO-220 A/G
O
I
UZ1085L-xx-TF3-T
UZ1085G-xx-TF3-T
TO-220F A/G
O
I
UZ1085L-xx-TN3-R
UZ1085G-xx-TN3-R
TO-252 A/G
O
I
UZ1085L-xx-TQ2-T
UZ1085G-xx-TQ2-T
TO-263 A/G
O
I
UZ1085L-xx-TQ2-R
UZ1085G-xx-TQ2-R
TO-263 A/G
O
I
UZ1085L-xx-TQ3-T
UZ1085G-xx-TQ3-T
TO-263-3 A/G
O
I
UZ1085L-xx-TQ3-R
UZ1085G-xx-TQ3-R
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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