SPX1117M3-1.5 Просмотр технического описания (PDF) - Signal Processing Technologies
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SPX1117M3-1.5 Datasheet PDF : 15 Pages
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ELECTRICAL CHARACTERISTICS
TA = 25°C, CIN = COUT = 10µF, unless otherwise specified. The Boldface applies over the full operating temperature range.
PARAMETER
Adjust Pin Current
Current Limit
Thermal Regulation
CONDITIONS
(VIN-VOUT)=5V
25°C, 30mS pulse
MIN
TYP MAX UNITS
50
120
µA
1.0
1.5
2.0
A
0.01
0.1
%/W
Ripple Rejection
Long Term Stability
RMS Output Noise
Thermal Resistance
f =120Hz, (V -V )=2V,
RIPPLE
IN OUT
VRIPPLE=1VPP
125°C, 1000Hrs
% of VOUT, 10Hz≤f≤10kHz
TO-220 Junction to Case, at Tab
TO-220 Junction to Ambient
TO-263 Junction to Case, at Tab
TO-263 Junction to Ambient
TO-252 Junction to Case, at Tab
TO-252 Junction to Ambient
SOT-223 Junction to Case, at Tab
SOT-223 Junction to Ambient
60
75
0.03
0.003
3
60
3
60
6
126
15
156
dB
%
%
°C/W
*Note 1 - For fixed option, VINMIN = VOUT + 1.5V
- For adjustable option, V = V - V = 1.4V
INMIN
IN OUT
*Note 2 - Dropout voltage is the input voltage minus output voltage that produces a 1% decrease in output voltage with respect
to the nominal output voltage at VIN = VOUT + 1.5V
Date: 8/25/04
SPX1117 800mA Low Dropout Voltage Regulator
3
© Copyright 2004 Sipex Corporation
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