SPX1086U-2.5 데이터 시트보기 (PDF) - Signal Processing Technologies
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SPX1086U-2.5
Signal Processing Technologies
SPX1086U-2.5 Datasheet PDF : 7 Pages
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ABSOLUTE MAXIMUM RATINGS
Lead Temp. (Soldering, 10 Seconds) .............................. 300°C
Storage Temperature Range ............................ -65° to +150°C
Operating Junction Temperature Range ......................
SPX1086 Control Section.......................... -45°C +125°C
SPX1086 Power Transistor.........................-45°C +150°C
SPX1086
Input Voltage........................................................ 30V
Input to Output Voltage Differential .................... 30V
ELECTRICAL CHARACTERISTICS (NOTE 1) at IOUT = 10mA, Ta=25°C, unless otherwise specified.
PARAMETER
CONDITIONS
Typ
SPX1086A
Min Max
1.5V Version
Output Voltage (Note 2)
2.5V Version
SPX1086-1.5V, 0 ≤IOUT≤1.5A, 2.75V≤VIN ≤29V
1.5
1.485
1.515
1.5
1.470
1.530
Output Voltage (Note 2)
SPX1086-2.5V,0 ≤IOUT≤1.5A, 4.0V≤VIN ≤29V
2.5
2.475
2.525
2.5
2.450
2.550
3.3V Version
Output Voltage (Note 2)
5.0V Version
Output Voltage (Note 2)
All Voltage Options
Reference Voltage (VREF)
Min. Load Current (Note 3)
SPX1086-3.3V, 0 ≤IOUT≤1.5A, 4.75V≤VIN ≤29V
SPX1086-5.0V, 0 ≤IOUT≤1.5A, 6.5V≤VIN ≤29V
VIN≤ 7V, P≤ PMAX
1.5V≤ (VIN -VOUT)≤5.75V, 10mA≤IOUT≤1.5A
1.5V≤ (VIN -VOUT)≤5.75V
3.3
3.3
5.0
5.0
1.250
5
3.270
3.240
4.95
4.90
1.225
3.330
3.360
5.05
5.10
1.270
10
Line Regulation (∆VREF(VIN)) 2.75V≤VIN ≤29V, IOUT=10mA, TJ=25°C (Note 3)
0.005
0.2
VIN ≤29V, IOUT=0mA, TJ=25°C (Note 2)
0.005
0.2
Load Regulation(∆VREF(IOUT)) 10mA≤IOUT ≤1.5A, (VIN-VOUT)=3V, TJ=25°C
0.05
0.3
(Note 3)
SPX1086
Min Max
1.470
1.455
1.530
1.545
2.450
2.425
2.550
2.575
3.230
3.201
3.370
3.399
4.900
4.850
5.100
5.150
1.225
1.270
10
0.2
0.2
0.3
Dropout Voltage
Current Limit
IOUT(MAX)
Long Term Stability
Thermal Regulation
(∆VOUT(Pwr))
Temperature Stability
(∆VOUT(T))
Output Noise, RMS
Thermal Resistance
0≤IOUT ≤1.5A, VIN=7V, TJ=25°C (Note 2)
∆VREF=1%
IOUT =1.5A (Note 3)
IOUT≤ 1.5A (Note 2)
VIN=7V
1.4V≤ (VIN- VOUT) (Note3)
TA=125°C, 1000 Hrs.
TA=25°C, 20 ms pulse
0.05
0.3
0.3
1.1
1.2
1.2
2.5
1.7
1.7
0.3
1
1
(Note 2)
0.01
0.020
0.020
0.25
10Hz to 10khz TA=25°C
0.003
TO-220
Junction to Tab
3.0
3.0
3.0
Junction to Ambient
60
60
60
DD Package
Junction to Tab
3.0
3.0
3.0
Junction to Ambient
60
60
60
Units
V
V
V
V
V
mA
%
%
%
%
V
A
%
%/W
%
% VO
°C/W
°C/W
The Bold specifications apply to the full operating temperature range.
Note 1: Changes in output voltage due to heating effects are covered under the specification for thermal regulation.
Note 2: Fixed Version Only
Note 3: Adjustable Version Only
Rev. 11/2/00
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