TS1084
5A Low Dropout Positive Voltage Regulator
TO-263
Low Dropout Voltage 1.3V max.
Pin assignment:
1. Ground / Adj
2. Output
3. Input
General Description
The TS1084 Series are high performance positive voltage regulators are designed for use in applications requiring low
dropout performance at full rated current, Additionally, the PJ1084 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 TS1084 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 and TO-252 package.
Features
Low dropout performance 1.3V max.
Full current rating over line and temperature.
Fast transient response
Adjust pin current max 90µA over temperature
Line regulation typical 0.015%.
Load regulation typical 0.05%.
±2%Total output regulation over line, load and
temperature
Fixed/adjustable output voltage
TO-220, TO-263 and TO-252 package
Block Diagram
Ordering Information
Part No.
Operating Temp.
Package
(Ambient)
TS1084CZ-xx
TS1084CM-xx
TS1084CP-xx
TO-220
TO-263
TO-252
-20 ~ +85 oC
Note: Where xx denotes voltage option, available are
5.0V, 3.3V and 2.5V. Leave blank for adjustable
version. Contact factory for additional voltage
options.
Absolute Maximum Rating
Input Supply Voltage
Vin
12
7
V
V
Operation Input Supply Voltage
Power Dissipation
Vin (operate)
PD
TJ
Internally Limited
-25 ~ +150
-65 ~ +150
W
oC
oC
Operating Junction Temperature Range
Storage Temperature Range
TSTG
Lead Soldering Temperature (260 oC)
TO-220 / TO-263 Package
TO-252 Package
10
5
S
TS1084
1-6
2003/12 rev. A