TS1117S Datasheet, PDF (1/6 Pages) Taiwan Semiconductor Company, Ltd – 800mA Low Dropout Positive Voltage Regulator

TO-220
TS1117S
800mA Low Dropout Positive Voltage Regulator
TO-263
TO-252
SOT-223
General Description
Pin assignment:
1. Ground / Adj
2. Output
3. Input
Low Dropout Voltage 1.5V max
The TS1117S Series are high performance positive voltage regulators are designed for use in applications requiring low
dropout performance at full rated current, Additionally, the TS1117S 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 TS1117S 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 1.5V max.
 Full current rating over line and temperature.
 Fast transient response
 Ô2%Total output regulation over line, load and
temperature
 Adjust pin current max 90DŽA 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.
Operating Temp.
(Ambient)
Package
TS1117SCZ-xx
TO-220
TS1117SCM-xx
TS1117SCP-xx
-20 ~ +85 ^oC
TO-263
TO-252
TS1117SCW-xx
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
Vin (max.)
12
V
Operation Input Supply Voltage
Vin (opr., Typ.)
7
V
Power Dissipation
Operating Junction Temperature Range
Storage Temperature Range
Lead Soldering Temperature (260 ^oC)
TO-220 / TO-263 Package
TO-252 / SOT-223 Package
PD
TJ
TSTG
Internally Limited
W
-25 ~ +150
o_C
-65 ~ +150
o_C
10
S
5
TS1117S
1-6
2005/11 rev. A