TS1082
10 Amp Low Dropout Positive Voltage Regulator
Low dropout voltage 1.3V max.
TO-220
General Description
The TS1082 Series of high performance positive voltage regulators are designed for use in applications requiring low dropout
performance at full rated current. Additionally, the TS1082 Series provide 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 TS1082 Series are three terminal regulators with fixed and
adjustable voltage options available in popular packages.
Features
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a
a
a
Low dropout voltage 1.3V max.
Full current rating over line and temperature
Fast transient response
Total output regulation 2% over line, load and
temperature
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a
a
a
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Adjust pin current max 120 A over temperature
Line regulation typical 0.015%.
Load regulation typical 0.05%.
Fixed/adjustable output voltage
TO-220 package
Block Diagram
S.O.A
CURRENT
LIMITING
AMPLIFIER
SENSE
THERMAL聽OVERLOAD
LIMIT
INPUT
Ordering Information
DEVICE
TS1082CZ
TS1082CZ-2.5
TS1082CZ-3.3
-20 to +85+
TO-220
OPERATING TEMPERATURE
(Ambient)
PACKAGE
OUTPUT
VOLTAGE
REGULATION
AMPLIFIER
V
REF
ADJ/GND
Absolute Maximum Rating
PARAMETER
Input Voltage
Power Dissipation
Thermal Resistance Junction to Case
Thermal Resistance Junction to Ambient
Operating Junction Temperature Range
Operating Ambient Temperature Range
Storage Temperature Range
Lead Temperature (Soldering) 10 Sec
SYMBOL
V
IN
P
D
JC
JA
MAXIMUM
7
Internally Limited
1.6
50
0 to +125
-20 to +85
-25 to +150
260
UNITS
V
W
+
/W
T
J
T
A
T
STG
T
LEAD
+
1
2
3
4
5
6
