LM723 - Voltage Regulator National Semiconductor, The Power of Analog
The LM723/LM723C is also useful in a wide range of other applications such as a shunt regulator, a current regulator or a temperature controller. The LM723C is identical to the LM723 except that the LM723C has its performance guaranteed over a 0°C to +70°C temperature range, instead of -55°C to +125°C. Reliability Metrics Part Number
LM723JAN Regulator February 2005 LM723JAN Voltage Regulator General Description The LM723 is a voltage regulator designed primarily for series regulator applications. By itself, it will supply output currents up to 150 mA;
LM723QML Regulator February 2005 LM723QML Voltage Regulator General Description The LM723 is a voltage regulator designed primarily for series regulator applications. By itself, it will supply output currents up to 150 mA;
The LM723C is identical to the LM723 except that the LM723C has its performance guaranteed over a 0°C to +70°C temperature range, instead of -55°C to +125°C. Features n 150 mA output current without external pass transistor n Output currents in excess of 10A possible by adding external transistors n Input voltage 40V max n Output voltage adjustable from 2V to 37V n Can be used as either a linear or a switching regulator Connection Diagrams Dual-In-Line Package Metal Can Package DS008563-2 DS008563-3 Top View Order Number LM723J/883 or LM723CN See NS Package J14A or N14A Note: Pin 5 connected to case. Top View Order Number LM723H, LM723H/883 or LM723CH See NS Package H10C © 1999 National Semiconductor Corporation DS008563 www.national.com Connection Diagrams (Continued) DS008563-20 Top View Order Number LM723E/883 See NS Package E20A Equivalent Circuit* DS008563-4 *Pin numbers refer to metal can package.
Further, the output voltage is independent of power changes in the regulator. Figure 7 shows an LM723 using an external LM129 reference. The internal 7V reference is not used and a single resistor biases the LM129 as the reference.
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Full production LM723 MW8 Voltage Regulator
Status Custom LM723 MD8 Voltage Regulator
Last Updated on: 03/16/2007 NSID Alternate Source LTB Expiration 100301 MW8 100301DMQB NATIONAL SEM09/03/2002 00: 100301DMQB 100301FMQB NATIONAL SEM12/02/2003 00: 100301FC NONE NSC SYNERGY 04/04/95 00:00 100301FMQB NONE NONE 09/13/2005 00: 100301J-QMLV 100301W-QMLV NATIONAL SEM12/02/2003 00: 100302 MW8 100302DMQB NATIONAL SEM09/03/2002 00: 100302DMQB NONE NONE 09/13/2005 00: 100302FC NONE NSC SYNERGY 04/04/95 00:00 100302FMQB NONE NONE 09/13/2005 00: 100302QI NONE 03/03/2004 00: 100304 MW8 100304DMQB NATIONAL SEM09/03/2002 00: 100304DMQB NONE NONE 09/13/2005 00: 100304FC NONE NSC SYNERGY 04/04/95 00:00 100304FMQB NONE NONE 09/13
Total Ionizing Dose Results Total Dose to Functional Pre-Rad Limits (krad) Level (krad) > 100 > 100 30 > 50 30 > 50 10 < 100 50 200 400 > 800 200 > 200 100 > 100 100 > 100 10 < 30 5 10 25 50 25 50 25 50 > 75 > 100 > 30 > 75 30 < 50 RADIATION OWNER'S MANUAL Analog (cont.) Single Event Latchup SEL LET (MeV/mg/cm2) Process Technology Bipolar Bipolar Bipolar VIP III VIP I VIP III VIP III Bipolar Bipolar Bipolar CMOS BiCMOS BiCMOS BiCMOS Bipolar Bipolar Bipolar Device LM723 LM1575J-5.0 LM1575J-ADJ LM6142AMJ LM6161 LM6172 LM7171 LM2595J-5.0 LM2595J-ADJ LM2991J LMC6062 LMX2305 LMX2315 LMX2325 LP2951 LP2953 LP2956 No No No No >84 >84 >84 >90 Notes: 1. Linear products have been irradiated to High Dose rates as required by MIL-STD-883D, Method 1019.4.
Voltage Regulator LM723 MW8 Voltage Regulator
LM2936-5.0 LM723 LM330 LM2576 LP2953 LM2937 LM340 LM2577 LP2953A
AH6-C-03-05 35 LM723 Burn-In Elimination 1 11/10/03
LM723