PJ1117 データシートの表示（PDF） - Promax Johnton
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PJ1117 Datasheet PDF : 6 Pages
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PJ1117
1 Amp Low Dropout Positive Voltage Regulator
T 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.
FEATURES
TO-220
TO-263
Pin: 1.Adj (Com)
2.Out
3.In
z Low dropout voltage 1.3 V max.
z Full current rating over line and temperature
z Fast transient response
TO-252
Pin: 1.Adj (Com)
2.Out
3.In
SOT-223
z ±2%Total output regulation over line, load and
temperature
• Adjust pin current max 120 µ A over temperature ORDERING INFROMATION
• 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
Device
PJ1117CZ-adj / 1.8V
PJ1117CZ-2.5V /2.85V
PJ1117CZ-3.3V
PJ1117CZ-5.0V
Operating Temperature
(Ambient)
Package
TO-220
PJ1117CM –adj / 1.8V
PJ1117CM-2.5V /2.85V
PJ1117CM-3.3V
PJ1117CM-5.0V
PJ1117CW-adj / 1.8V
PJ1117CW-2.5V/2.85V
PJ1117CW-3.3V
PJ1117CW-5.0V
-20 to +85oC
TO-263
SOT-223
PJ1117CP-adj / 1.8V
PJ1117CP-2.5V/2.85V
PJ1117CP-3.3V
PJ1117CP-5.0V
NOTE: Contact factory for additional voltage option.
TO-252
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
VIN
PD
θ JC
θJA
TJ
TA
TSTG
TLEAD
1-6
Maximum
7
Internally Limited
2.5
50
0 to +125
-20 to +85
-25 to 150
260
Units
V
W
oC / W
oC
2002.rev.A
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