LM1084T-3.3 Ver la hoja de datos (PDF) - Unspecified
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LM1084T-3.3 Datasheet PDF : 2 Pages
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5A LOW DROPOUT VOLTAGE REGULATOR(ADJ)
LM1084
ABSOULTE MAXIMUM RATINS
CHARACTERISTIC
Supply Voltage
Operating Junction Temperature Range
Storage Temperature Range
Thermal Resistance Junction to Case TO-263
Thermal Resistance Junction to Ambient TO-263
Lead Temperature (Soldering) 10 sec.
Maximum Output Current
SYMBOL
Vin
Topr
Tstg
Tjc
Tja
Tsol
Imax
VALUE
7
0~125
-65~150
3
60
300
5
ELECTRICAL CHARACTERISTICS I OUT=100㎃, T A=25℃, unless otherwise specified
UNIT
V
℃
℃
C/W
C/W
℃
A
PARAMETER
1.5V Version
Output Voltage
2.5V Version
Output Voltage
2.85V Version
Output Voltage
3.0V Version
Output Voltage
3.3V Version
Output Voltage
5.0V Version
Output Voltage
All Voltage Options
Reference Voltage (VREF)
Min. Load Current(Note 3)
Line Regulation (ΔVREF(VIN))
Load Regulation (ΔVREF(VOUT))
Dropout Voltage
Current Limit
IOUT(MAX)
Long Term Stability
Thermal Regulation
(ΔVOUT(Pwr))
Output Noise, RMS
Thermal Resistance
TEST CONDITIONS
0<IOUT<5A, 3.3V<VIN<10V
0<IOUT<5A, 4.0V<VIN<10V
0<IOUT<5A, 4.35V<VIN<10V
0<IOUT<5A, 4.5V<VIN<10V
0<IOUT<5A, 4.8V<VIN<10V
0≤IOUT≤5A, 6.5V≤VIN<12V
VIN≤7V,P≤PMAX
1.5V≤(VIN-VOUT)≤5.75V, 10㎃≤IOUT≤5A
1.5V≤(VIN-VOUT)≤5.75V
2.75V≤VIN≤7V, IOUT=10㎃, TJ=25℃
10㎃≤IOUT≤5A,(VIN-VOUT)=3V,TJ=25℃
ΔVREF=1% , Iout=5A
Vin-Vout=3V
1.4V≤(VIN-VOUT) Adjustable Only
TA=125℃, 1000Hrs
TA=25℃, 30㎳ pulse
10Hz to 10Khz TA=25℃
Junction to Tab
Junction to Ambient
2
MIN
TYP
MAX UNIT
1.475
1.5
1.525
V
2.46
2.5
2.54
V
2.805
2.85
2.895
V
2.95
3
3.05
V
3.247
3.3
3.353
V
4.92
5
5.08
V
1.23
1.235
5.5
0.003
1.25
1.25
5
0.04
0.08
0.45
6.8
0.3
0.003
1.27
V
1.265
10
mA
0.2
%
0.4
%
0.5
V
A
1
%
%/W
%/Vo
3
℃/W
60
HTC
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