LM723CN/NOPB National Semiconductor, LM723CN/NOPB Datasheet - Page 6
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LM723CN/NOPB
Manufacturer Part Number
LM723CN/NOPB
Description
IC REG POS VOLT ADJ 150MA 14-DIP
Manufacturer
National Semiconductor
Type
Voltage Regulatorr
Specifications of LM723CN/NOPB
Regulator Topology
Positive Adjustable
Voltage - Output
2 ~ 37 V
Voltage - Input
9.5 ~ 40 V
Number Of Regulators
1
Current - Output
150mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
14-DIP (0.300", 7.62mm)
Current, Output
150 mA
Package Type
DIP-14
Power Dissipation
660 mW
Regulation, Line
0.1 %
Regulation, Load
0.03 %
Regulator Type
Linear, Switching
Resistance, Thermal, Junction To Case
22 °C/W
Temperature, Operating, Range
0 to +70 °C
Voltage, Input
9.5 to 40 V
Voltage, Noise
86 μV
Voltage, Output
2 to 37 V
Voltage, Supply, Rejection Ratio
86 dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Dropout (typical)
-
Current - Limit (min)
-
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Other names
*LM723CN
*LM723CN/NOPB
LM723
LM723CNNS
*LM723CN/NOPB
LM723
LM723CNNS
www.national.com
Typical Applications
for minimum temperature drift.
R3 may be eliminated for
minimum component count.
Regulated Output Voltage
Line Regulation ( V
Load Regulation ( I
Regulated Output Voltage
Line Regulation ( V
Load Regulation ( I
FIGURE 2. Basic High Voltage Regulator
FIGURE 3. Negative Voltage Regulator
Typical Performance
(V
Typical Performance
IN
L
OUT
= 50 mA)
= 3V)
L
= 7 to 37 Volts)
IN
= 100 mA)
= 3V)
15V
1.5 mV
4.5 mV
DS008563-9
−15V
1 mV
2 mV
DS008563-10
6
Regulated Output Voltage
Line Regulation ( V
Load Regulation ( I
FIGURE 4. Positive Voltage Regulator
(External NPN Pass Transistor)
Typical Performance
IN
L
= 1A)
= 3V)
DS008563-11
1.5 mV
15 mV
+15V