參數(shù)資料
型號: LM1084S-3.3
廠商: Electronic Theatre Controls, Inc.
元件分類: 基準電壓源/電流源
英文描述: 5A LOW DROPOUT VOLTAGE REGULATOR (Adjustable & Fixed)
中文描述: 第5A低壓差穩(wěn)壓器(可調(diào)
文件頁數(shù): 2/2頁
文件大?。?/td> 87K
代理商: LM1084S-3.3
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
ELECTRICAL CHARACTERISTICS I
OUT
=100, T
A
=25℃, unless otherwise specified
Min. Load Current(Note 3)
Line Regulation (ΔV
REF
(V
IN
))
Load Regulation (ΔV
REF
(V
OUT
))
Dropout Voltage
Current Limit
I
OUT
(MAX)
Thermal Regulation
(ΔV
OUT
(Pwr))
Output Noise, RMS
HTC
SYMBOL
Tstg
-65~150
UNIT
V
VALUE
C/W
C/W
A
A
0.3
1
5.5
6.8
60
MIN
TYP
MAX
1.475
1.5
1.525
2.46
3
Thermal Resistance
Junction to Tab
Junction to Ambient
T
A
=125℃, 1000Hrs
10Hz to 10Khz T
A
=25℃
0.08
0.003
Long Term Stability
T
A
=25℃, 30 pulse
Vin-Vout=3V
1.4V≤(V
IN
-V
OUT
) Adjustable Only
1.25
1.27
1.235
1.25
1.265
1.23
0.003
3.3V Version
1.5V Version
0<I
OUT
<5A, 4.8V<V
IN
<10V
2.5
2.54
3.247
3.3
3.353
V
2.895
Tjc
3
Vin
7
Topr
0~125
Tja
60
Tsol
300
Imax
5
3.0V Version
Output Voltage
0<I
OUT
<5A, 4.5V<V
IN
<10V
2.95
3
3.05
2.5V Version
V
%/Vo
℃/W
%/W
%
%
V
0.4
0.5
V
mA
%
5
10
0.04
1.5V≤(V
IN-
V
OUT
)≤5.75V, 10≤I
OUT
≤5A
4.92
5
0.45
1.5V≤(V
IN-
V
OUT
)≤5.75V
2.75V≤V
IN
≤7V, I
OUT
=10, T
J
=25℃
10≤I
OUT
≤5A,(V
IN
-V
OUT
)=3V,T
J
=25℃
ΔV
REF
=1% , Iout=5A
V
V
5.0V Version
0.2
Reference Voltage (V
REF
)
V
Output Voltage
All Voltage Options
0≤I
OUT
≤5A, 6.5V≤V
IN
<12V
V
IN
≤7V,P≤P
MAX
0<I
OUT
<5A, 4.0V<V
IN
<10V
2.85V Version
Output Voltage
0<I
OUT
<5A, 4.35V<V
IN
<10V
2.805
2.85
2
V
UNIT
0<I
OUT
<5A, 3.3V<V
IN
<10V
PARAMETER
Output Voltage
TEST CONDITIONS
Output Voltage
Output Voltage
5.08
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