PJ1117
1 Amp Low Dropout Positive Voltage Regulator
1-6
2002.rev.A
TO-252
TO-263
SOT-223
he PJ1117 Series of high performance positive voltage
regulators are designed for use in applications requiring
low
dropout
performance
at full rated
current,
Additionally, the PJ1117 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. The PJ1117 Series are
three terminal regulators with fixed and adjustable voltage
options available in popular packages.
Low dropout voltage 1.3 V max.
Full current rating over line and temperature
Fast transient response
±
2%Total output regulation over line, load and
temperature
•
Adjust pin current max 120
µ A over temperature
•
Line regulation typical 0.015%.
•
Load regulation typical 0.05%.
•
Fixed/adjustable output voltage
•
TO-220, TO-263, TO-252& SOT-223 package
BLOCK DIAGRAM
T
FEATURES
ORDERING INFROMATION
Pin: 1.Adj (Com)
2.Out
3.In
Device
Operating Temperature
(Ambient)
Package
PJ1117CZ-adj / 1.8V
PJ1117CZ-2.5V /2.85V
PJ1117CZ-3.3V
PJ1117CZ-5.0V
TO-220
PJ1117CM –adj / 1.8V
PJ1117CM-2.5V /2.85V
PJ1117CM-3.3V
PJ1117CM-5.0V
TO-263
PJ1117CW-adj / 1.8V
PJ1117CW-2.5V/2.85V
PJ1117CW-3.3V
PJ1117CW-5.0V
SOT-223
PJ1117CP-adj / 1.8V
PJ1117CP-2.5V/2.85V
PJ1117CP-3.3V
PJ1117CP-5.0V
-20 to +85oC
TO-252
NOTE: Contact factory for additional voltage option.
Parameter
Symbol
Maximum
Units
Input Voltage
VIN
7
V
Power Dissipation
PD
Internally Limited
W
Thermal Resistance Junction to Case
θ JC
2.5
Thermal Resistance Junction to Ambient
θJA
50
oC / W
Operating Junction Temperature Range
TJ
0 to +125
Operating Ambient Temperature Range
TA
-20 to +85
Storage Temperature Range
TSTG
-25 to 150
Lead Temperature (Soldering) 10 Sec.
TLEAD
260
oC
ABSOLUTE MAXIMUM RATING
TO-220
Pin: 1.Adj (Com)
2.Out
3.In
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