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SP78LC00 Fiches technique(PDF) 2 Page - Sipex Corporation

No de pièce SP78LC00
Description  Micropower, 100mA CMOS LDO Regulator
PDF  10 Pages
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Fabricant  SIPEX [Sipex Corporation]
Site Internet  http://www.sipex.com
Logo SIPEX - Sipex Corporation

SP78LC00 Fiches technique(HTML) 2 Page - Sipex Corporation

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Rev. 5/19/03
SP78LC00
100mA CMOS LDO Regulator
© Copyright 2003 Sipex Corporation
ELECTRICAL SPECIFICATIONS
Supply Input Voltage (VIN) ............................ -2V to 7V
Output Voltage (VOUT) ......................... -0.6 to (VIN +1V)
Enable Input Voltage (VEN). .......................... -2V to 7V
Power Dissipation (PD) ......... Internally Limited, Note 3
Lead Temperature (soldering 5s). ...................... 260°C
Storage Temperature ......................... -65˚C to +150˚C
Input Voltage (VIN) ................................. +2.5V to +6V
Enable Input Voltage (VEN) ......................... 0V to +6V
VIN = VOUT +1V, IL = 100µA, CIN = 1.0µF, COUT = 1.0µF, TJ = 25°C , bold values indicate -40°C ≤ TJ ≤ 125°C unless otherwise noted.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Output Voltage Accuracy, (VOUT)Variation from specified VOUT
-2
2
%
-33
%
Output Voltage Temperature
60
ppm/°C
Coefficient, Note 4, (∆VOUT/∆T)
Line Regulation, (∆VOUT/ VOUT)VIN = (VOUT + 1V) to 6V
0.03
0.2
%/V
Load Regulation, Note 5,IL = 0.1mA to 100mA,
0.07
0.25
%
(∆VOUT/ VOUT)
Dropout Voltage, Note 6,IL = 100µA0.2
4
mV
(VIN – VOUT)
7
mV
IL = 50mA
70
120
mV
160
mV
IL = 100mA
160
250
mV
300
mV
Ground Pin Current, Note 7,IL = 100µA28
45
µA
(IGND)
50
µA
IL = 50mA
60
120
150
µA
IL = 100mA
110
200
µA
250
µA
Power Supply Rejection Ratio,
Frequency = 100Hz, IL = 10mA
78
dB
(PSRR)
Frequency = 400kHz, IL = 10mA
40
dB
Current Limit, (ICL)VOUT = 0V
100
150
200
mA
Thermal Limit
Regulator Turns Off
162
°C
Regulator Turns On
147
°C
Thermal Regulation, Note 8,0.05
%/W
(∆VOUT/∆PD)
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of
the device at these ratings or any other above those
indicated in the operation sections of the specifications
below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may affect
reliability.
OPERATING RATINGS
Junction Temperature (TJ) .............. -40˚C to +125˚C
Thermal Resistance, SOT-23-5 (θJA) ............. Note 3



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