Power Dissipation ...................................... Internally Limited
Lead Temperature (soldering, 5 seconds) .................. 260°C
Storage Temperature Range ...................... -65°C to +150°C
Operating Junction Temperature Range ..... -40°C to +125°C
Input Supply Voltage ..................................................... +20V
ESD Rating .............................................................. 2kV min
ELECTRICAL CHARACTERISTICS
at V
IN
=V
OUT
+ 1.5V, T
A
= 25°C, C
IN
= C
OUT
= 10µF, unless otherwise specified. Limits in
Boldface
applies over the
full operating temperature range.
PARAMETER
2.5V Version
Output Voltage
3.0V Version
Output Voltage
3.3V Version
Output Voltage
All Output Options
Reference Voltage
Output Voltage
Temperature Stability
Line Regulation
CONDITIONS
TYP
MIN
MAX
UNITS
I
OUT
= 10mA, V
IN
= 5.00V
0
≤
I
OUT
≤
600mA, 4.50V
≤
V
IN
≤
10V
I
OUT
= 10mA, V
IN
= 5.00V
0
≤
I
OUT
≤
600mA, 4.50V
≤
V
IN
≤
10V
I
OUT
= 10mA, V
IN
= 5.00V
0
≤
I
OUT
≤
600mA, 4.50V
≤
V
IN
≤
10V
I
OUT
=10mA, (V
IN
- V
OUT
) = 2V
10≤I
OUT
≤
600mA, 1.4V≤(V
IN
-V
OUT
)≤ 10V
(Note 1)
4.50V≤V
IN
≤
12V,V
OUT
=3.00,I
OUT
=0
4.80V≤V
IN
≤
12V,V
OUT
=3.30,I
OUT
=0
6.50V≤V
IN
≤
12V,V
OUT
=5.00,I
OUT
=0
0≤I
OUT
≤
600mA,V
IN
=4.50V,V
OUT
=3.00
0≤I
OUT
≤
600mA,V
IN
=4.80V,V
OUT
=3.30
0≤I
OUT
≤
600mA,V
IN
=6.50V,V
OUT
=5.0
I
L
=100mA
I
L
=600mA
4.25V≤V
IN
≤
6.5V
(V
IN
-V
OUT
)=5V
25°C, 30mS Pulse
f
RIPPLE
=120Hz, (V
IN
-V
OUT
)=3V,
V
RIPPLE
=1V
PP
125°C, 1000Hrs
% of V
OUT
, 10Hz≤f≤10kHz
Junction to Case, at tab
2.475
2.450
2.500
2.525
2.550
V
2.970
2.940
3.000
3.030
3.060
V
3.267
3.234
3.300
3.333
3.366
V
1.238
1.225
1.250
1.262
1.270
0.05
V
%
mV
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.05
5.00
50
.850
0.01
60
7.00
7.00
10.00
12.00
12.00
15.00
1.10
1.15
10.00
Load Regulation
mV
Dropout Voltage
(Note 2)
Quiescent Current
Adjust Pin Current
Current Limit
Thermal Regulation
Ripple Rejection
Long Term Stability
RMS Output Noise
Thermal Resistance
V
mA
µA
1.0
0.1
75
0.03
0.003
15
A
%/W
dB
%
%
°C/W
NOTES:
Note 1: Output temperature coefficient is defined as the worst case voltage change divided by the total temperature range.
Note 2: Dropout voltage is defined as the input to output differential at which the output voltage drops 100mV below its nominal value measured at 1V differential at
very low values of programmed output voltage, the minimum input supply voltage of 2V ( 2.3V over temperature) must be taken into account.
Note 3: Thermal regulation is defined as the change in output voltage at a time T after a change in power dissipation is applied excluding load or line regulation effect.
Date: 5/25/04
SPX1202 600mA Low Dropout Positive Linear Regulator
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EEWORLD
