TS1086
1.5A Low Dropout Positive Voltage Regulator
TO-263
Low Dropout Voltage 1.3V max.
Pin assignment:
1. Ground / Adj
2. Output
3. Input
Pin 2 connect to heatsink
General Description
The TS1086 Series are high performance positive voltage regulators are designed for use in applications requiring low
dropout performance at full rated current, Additionally, the PJ1086 Series provides excellent regulation over variations due
to changes in line, load and temperature. Outstanding features include low dropout performance at rated current, fast
transient response, internal current limiting and thermal shutdown protection of the output device. The TS1086 Series are
three terminal regulators with fixed and adjustable voltage options available in popular packages.
This series is offered in 3-pin TO-263, TO-220, TO-252 and SOT-223 package.
Features
Low dropout performance 1.3V max.
Full current rating over line and temperature.
Fast transient response
鹵2%Total
output regulation over line, load and
temperature
Adjust pin current max 90渭A over temperature
Line regulation typical 0.015%.
Load regulation typical 0.05%.
Fixed/adjustable output voltage
TO-220, TO-263 TO-252 and SOT-223 package
Block Diagram
Ordering Information
Part No.
TS1086CZxx
TS1086CMxx
TS1086CPxx
-20 ~ +85
o
C
Operating Temp.
(Ambient)
TO-220
TO-263
TO-252
Package
TS1086CWxx
SOT-223
Note: Where
xx
denotes voltage option, available are
5.0V, 3.3V, 2.5V and 1.8V. Leave blank for
adjustable version. Contact factory for additional
voltage options.
Absolute Maximum Rating
Input Supply Voltage
Operation Input Supply Voltage
Power Dissipation
Operating Junction Temperature Range
Storage Temperature Range
Lead Soldering Temperature (260 C)
TO-220 / TO-263 Package
TO-252 / SOT-223 Package
10
5
S
o
Vin
Vin (operate)
P
D
T
J
T
STG
12
7
Internally Limited
-25 ~ +150
-65 ~ +150
V
V
W
o
o
C
C
TS1086
1-1
2003/12 rev. B
1
2
3
4
5
6
