Addendum-Page 2 -40 to 85 LM431 AIM LM431 AIZ Samples PACKAGE OPTION ADDENDUM www.ti.com 9-Feb-2013 Orderable Device Status (1) Package Type Package Pins Package Qty Drawing Eco Plan Lead/Ball Finish (2) MSL Peak Temp Op Temp (C) Top-Side Markings (3) (4) LM431CCM/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 431 CCM LM431CCM3 ACTIVE SOT-23 DBZ 3 1000 TBD CU SNPB Level-1-260C-UNLIM -40 to 85 N1B LM431CCM3/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N1B LM431CCM3X ACTIVE SOT-23 DBZ 3 3000 TBD CU SNPB Level-1-260C-UNLIM -40 to 85 N1B LM431CCM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N1B LM431CCZ/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS & no Sb/Br) SNCU Level-1-NA-UNLIM -40 to 85 LM431 CCZ LM431CIM ACTIVE SOIC D 8 95 TBD CU SNPB Level-1-235C-UNLIM -40 to 85 431 CIM LM431CIM/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br
-23 DBZ 3 3000 TBD Call TI Call TI -40 to 85 N1C LM431BIM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N1C LM431BIMX/NOPB ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 431 BIM LM431CCM/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM 0 to 70 431 CCM LM431CCM3/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM 0 to 70 N1B LM431CCM3X NRND SOT-23 DBZ 3 3000 TBD Call TI Call TI 0 to 70 N1B LM431CCM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM 0 to 70 N1B LM431CCZ/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS & no Sb/Br) CU SN N / A for Pkg Type 0 to 70 LM431 CCZ LM431CIM NRND SOIC D 8 95 TBD Call TI Call TI -40 to 85 431 CIM LM431CIM/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 431 CIM LM431CIM3 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 85 N1A LM431CIM3/NOPB
3X NRND SOT-23 DBZ 3 3000 Non-RoHS & Non-Green Call TI Call TI -40 to 85 N1C LM431BIM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 N1C LM431BIMX/NOPB ACTIVE SOIC D 8 2500 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 431 BIM LM431CCM/NOPB ACTIVE SOIC D 8 95 RoHS & Green SN Level-1-260C-UNLIM 0 to 70 431 CCM LM431CCM3/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM 0 to 70 N1B LM431CCM3X NRND SOT-23 DBZ 3 3000 Non-RoHS & Non-Green Call TI Call TI 0 to 70 N1B LM431CCM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM 0 to 70 N1B LM431CCZ/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green SN N / A for Pkg Type 0 to 70 LM431 CCZ LM431CIM NRND SOIC D 8 95 Non-RoHS & Non-Green Call TI Call TI -40 to 85 431 CIM LM431CIM/NOPB ACTIVE SOIC D 8 95 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 431 Addendum-Page 2 Samples PACKAGE OPTION ADDENDUM www.ti.com 10-Dec-2020 Orderable Device Status (1) Package Type Package P
1BIM3X NRND SOT-23 DBZ 3 3000 Non-RoHS & Green Call TI Call TI -40 to 85 N1C LM431BIM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 N1C LM431BIMX/NOPB ACTIVE SOIC D 8 2500 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 431 BIM LM431CCM/NOPB ACTIVE SOIC D 8 95 RoHS & Green SN Level-1-260C-UNLIM 0 to 70 431 CCM LM431CCM3/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM 0 to 70 N1B LM431CCM3X NRND SOT-23 DBZ 3 3000 Non-RoHS & Green Call TI Call TI 0 to 70 N1B LM431CCM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM 0 to 70 N1B LM431CCZ/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green SN N / A for Pkg Type 0 to 70 LM431 CCZ LM431CIM NRND SOIC D 8 95 Non-RoHS & Green Call TI Call TI -40 to 85 431 CIM LM431CIM/NOPB ACTIVE SOIC D 8 95 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 431 Addendum-Page 2 Samples PACKAGE OPTION ADDENDUM www.ti.com 11-Jan-2021 Orderable Device Status (1) Package Type Package Pins Pack
ND SOT-23 DBZ 3 3000 TBD Call TI Call TI -40 to 85 N1C LM431BIM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) SN Level-1-260C-UNLIM -40 to 85 N1C LM431BIMX/NOPB ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) SN Level-1-260C-UNLIM -40 to 85 431 BIM LM431CCM/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) SN Level-1-260C-UNLIM 0 to 70 431 CCM LM431CCM3/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS & no Sb/Br) SN Level-1-260C-UNLIM 0 to 70 N1B LM431CCM3X NRND SOT-23 DBZ 3 3000 TBD Call TI Call TI 0 to 70 N1B LM431CCM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) SN Level-1-260C-UNLIM 0 to 70 N1B LM431CCZ/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS & no Sb/Br) SN N / A for Pkg Type 0 to 70 LM431 CCZ LM431CIM NRND SOIC D 8 95 TBD Call TI Call TI -40 to 85 431 CIM LM431CIM/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) SN Level-1-260C-UNLIM -40 to 85 431 CIM LM431CIM3 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 85 N1A LM431CIM3/NOPB ACTIVE SOT-23
SA AP431SA TL431ASA AP431SA AP431 N/A N/A AP431V N/A AP431 TL431ASA AP431SA TL431ASA AP431SA N/A AP431 N/A AP431V N/A AP431 TL431ASA AP431SA AP431SA N/A TL431ASA AP431SA N/A AP431 AP431V N/A LM431BIM LM431BIM3 LM431BIM3N1C LM431BIM3XN1C LM431BIMX LM431BIZ LM431CCM LM431CCM LM431CCM3 LM431CCM3N1A LM431CCM3N1B LM431CCM3X LM431CCM3XN1B LM431CCMX LM431CCZ LM431CIM LM431CIM LM431CIM3 LM431CIM3N1A LM431CIM3X LM431CIM3XN1A LM431CIMX LM431CIZ LM431SACMF LM431SACML LM431SBCMF LM431SBCML LM431SCCMF LM431SCCML LM78L05 AP78L05 LM78L05ABZX LM78L05ABZXA LM78L05ACM LM78L05ACMX LM78L05ACZ LM78L05ACZX LM78L05ACZXA LM78L12 AP78L12 LM78L12ACM LM78L12ACMX LM78L12ACZ LMV321 APX321 LMV321ILT LMV321RILT LMV324 APX324 LMV324 N/A LMV324AM14X LMV324AMTC14X LMV324ID LMV324IDR LMV324IPT LMV324IPWR LMV324IYPT LMV324MT LMV324MTX LMV324QD LMV324QDR LMV324QPW LMV324QPWR LMV324SID LMV324SIDR LMV324SIPWR LMV339 APX339 LMV339ID LMV339IDR LMV
-23 DBZ 3 3000 TBD Call TI Call TI -40 to 85 N1C LM431BIM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N1C LM431BIMX/NOPB ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 431 BIM LM431CCM/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 431 CCM LM431CCM3/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N1B LM431CCM3X NRND SOT-23 DBZ 3 3000 TBD Call TI Call TI -40 to 85 N1B LM431CCM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N1B LM431CCZ/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS & no Sb/Br) SN | CU SN N / A for Pkg Type -40 to 85 LM431 CCZ Addendum-Page 2 Samples PACKAGE OPTION ADDENDUM www.ti.com 1-Nov-2013 Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Op Temp (C) Device Marking (4/5) L
-23 DBZ 3 3000 TBD Call TI Call TI -40 to 85 N1C LM431BIM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N1C LM431BIMX/NOPB ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 431 BIM LM431CCM/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM 0 to 70 431 CCM LM431CCM3/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM 0 to 70 N1B LM431CCM3X NRND SOT-23 DBZ 3 3000 TBD Call TI Call TI 0 to 70 N1B LM431CCM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM 0 to 70 N1B LM431CCZ/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS & no Sb/Br) CU SN N / A for Pkg Type 0 to 70 LM431 CCZ LM431CIM NRND SOIC D 8 95 TBD Call TI Call TI -40 to 85 431 CIM LM431CIM/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 431 CIM LM431CIM3 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 85 N1A LM431CIM3/NOPB
1BIM3X NRND SOT-23 DBZ 3 3000 Non-RoHS & Green Call TI Call TI -40 to 85 N1C LM431BIM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 N1C LM431BIMX/NOPB ACTIVE SOIC D 8 2500 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 431 BIM LM431CCM/NOPB ACTIVE SOIC D 8 95 RoHS & Green SN Level-1-260C-UNLIM 0 to 70 431 CCM LM431CCM3/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM 0 to 70 N1B LM431CCM3X NRND SOT-23 DBZ 3 3000 Non-RoHS & Green Call TI Call TI 0 to 70 N1B LM431CCM3X/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM 0 to 70 N1B LM431CCZ/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green SN N / A for Pkg Type 0 to 70 LM431 CCZ LM431CIM NRND SOIC D 8 95 Non-RoHS & Green Call TI Call TI -40 to 85 431 CIM LM431CIM/NOPB ACTIVE SOIC D 8 95 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 431 Addendum-Page 2 Samples PACKAGE OPTION ADDENDUM www.ti.com 31-Mar-2021 Orderable Device Status (1) Package Type Package Pins Pack
l has higher absolute maximum rating of cathode voltage APL1431LBBITR LMV431AIM5 Low-voltage adjustable precision shunt regulator SOT23-5 SOT23-5 -40C to 85C -40C to 85C 1.24 1.24 S National has higher absolute maximum rating of cathode voltage APL1431AAC LM431CCM3 Adjustable shunt regulator SOT23-3 SOT23-3 0C to 70C 0C to 70C 2.5 2.5 D 0.5% accuracy APL1431AAI LM431CIM Adjustable shunt regulator SOT23-3 SOT23-3 -40C to 85C -40C to 85C 2.5 2.5 D 0.5% accuracy APL1431BAC LM431BCM3 Adjustable shunt regulator SOT23-3 SOT23-3 0C to 70C 0C to 70C 2.5 2.5 D 1% accuracy APL1431BAI LM431BIM3 Adjustable shunt regulator SOT23-3 SOT23-3 -40C to 85C -40C to 85C 2.5 2.5 D 1% accuracy APL1431BBCj LMV431ACM Adjustable shunt regulator SOT23-5 SOT23-5 0C to 70C 0C to 70C 1.24 1.24 S 1% accuracy APL1431LABC LMV431BCM5 Adjustable shunt regulator SOT23-5 SOT23-5 0C to 70C 0C to 70C 1.24 1.24 S 0.5% accuracy APL1431LBBI LMV431AIM5 Adjustable shunt regulator SOT23-5 SOT23-5 -40C to 85C -40C to 85C 1.24 1.24 S 1% accur
mation Package Typical Accuracy Order Number/Package Marking 0.5% TO-92 SO-8 SOT-23 micro SMD 1% 2% Temperature Range LM431CCZ/ LM431CCZ LM431BCZ/ LM431BCZ LM431ACZ/ LM431ACZ 0C to +70C LM431CIZ/ LM431CIZ LM431BIZ/ LM431BIZ LM431AIZ/ LM431AIZ -40C to +85C LM431CCM/ 431CCM LM431BCM/ 431BCM LM431ACM/ LM431ACM 0C to +70C LM431CIM/ 431CIM LM431BIM/ 431BIM LM431AIM/ LM431AIM -40C to +85C LM431CCM3/ N1B LM431BCM3/ N1D LM431ACM3/ N1F LM431CIM3 N1A LM431BIM3 N1C LM431AIM3 N1E -40C to +85C LM431AIBP LM431AIBPX(Note 1) -40C to +85C - - NSC Drawing Rails Z03A Rails and Tape &Reel M08A Rails and Tape &Reel MF03A 0C to +70C Note 1: The micro SMD package marking is a 1 digit manufacturing Date Code only micro SMD Top View Marking Example DS010055-56 www.national.com Transport Media 2 250 Units Tape and Reel BPA04AFA 3k Units Tape and Reel LM431 Symbol and Functional Diagrams DS010055-99 DS010055-55 DC Test Circuits DS010055-4 DS010055-5 Note: VZ = VREF (1 + R1/R2) + IREF * R1 FIGURE 1. Test Circui
peration over the full temperature range n Programmable output voltage n Fast turn-on response n Low output noise Connection Diagrams TO-92: Plastic Package SO-8: 8-Pin Surface Mount DS010055-2 Top View Order Number LM431ACM, LM431AIM, LM431BCM, LM431BIM, LM431CCM or LM431CIM DS010055-1 Top View Order Number LM431ACZ, LM431AIZ, LM431BCZ, LM431BIZ, LM431CCZ or LM431CIZ SOT-23: 3-Lead Small Outline DS010055-28 Top View Order Number LM431ACM3, LM431AIM3, LM431BCM3, LM431BIM3, LM431CCM3 or LM431CIM3 Ordering Information (Note 1) Package TO-92 SO-8 SOT-23 Typical Accuracy Temperature Range 0.5% 1% 2% LM431CCZ LM431BCZ LM431ACZ 0C to +70C LM431CIZ LM431BIZ LM431AIZ -40C to +85C LM431CCM LM431BCM LM431ACM 0C to +70C LM431CIM LM431BIM LM431AIM -40C to +85C LM431CCM3 LM431BCM3 LM431ACM3 0C to +70C LM431CIM3 LM431BIM3 LM431AIM3 -40C to +85C Note 1: See Table 1 for package marking for SOT-23. (c) 1998 National Semiconductor Corporation DS010055 www.national.com LM431 A
1 AIM, LM431BCM, LM431B1M, LM43iCCM or LM431CIM Top View Order Number LM431ACZ, LM431 AlzZ, LM431BCZ, LM431B61Z, LM431CCZ or LM431 C12 S$OT-23: 3-Lead Small Outllne ANOIJE 7 CATHODE REF NI Top View Order Number LM431ACM3, LM431 AlM3, LM431BCM3, LM431BIM3, LM431CCM3 or LM431CIM3 DSO1005S-28 Ordering Information (Note 1) Package Typleal Accuracy Temperature Range 0.5% 1% 2% TO-92 LM431C0CZ LM431BCZ LM431ACZ OC to +70C LM431C1Z LM431BIZ LM431AlZ 40C to +85C 50-8 LM431CCGM LM431BCM LM431ACM OC to +70C LM431CIM LM431BIM LM431AIM 40C to +85C SOT-23 LM431CCM3 LM431BCM3 LM431ACM3 OC to +70C LM431CIM3 LM431BIM3 LM431AIM3 40C to +85C Note 1: See Table 7 for package marking for SOT-23. 1998 National Semiconductor Corporation DSO10055 www.national.com JojyejnBey yunys iauez uols|oeig ajqeisnipy LerAbsolute Maximum Ratings (note 2) Cathode Voltage 37V If Milltary/Aerospace speclfled devices are requlred, Continuous Cathode Current 10 mA to +150 mA please contact the Natlonal Semiconductor Sales O
March 2005 LM431 Ordering Information Package Typical Accuracy Order Number/Package Marking 0.5% TO-92 SO-8 SOT-23 1% Temperature Range LM431BCZ/ LM431BCZ LM431ACZ/ LM431ACZ 0C to +70C LM431CIZ/ LM431CIZ LM431BIZ/ LM431BIZ LM431AIZ/ LM431AIZ -40C to +85C LM431CCM/ 431CCM LM431BCM/ 431BCM LM431ACM/ LM431ACM LM431CCMX/ 431CCM LM431BCMX/ LM431ACMX/ 431BCM LM431ACM LM431CIM/ 431CIM LM431BIM/ 431BIM LM431AIM/ LM431AIM LM431CIMX/ 431CIM LM431BIMX/ 431BIM LM431AIMX/ LM431AIM LM431CCM3/ N1B LM431BCM3/ LM431ACM3/ N1D N1F LM431BIM3 N1C - - Tape & Reel M08A Rails -40C to +85C Tape &Reel Rails 0C to +70C Tape & Reel MF03A LM431AIM3 N1E Rails -40C to +85C Tape &Reel LM431AIBP LM431AIBPX (Note 1) -40C to +85C Note 1: The micro SMD package marking is a 1 digit manufacturing Date Code only micro SMD Top View Marking Example 01005556 www.national.com Z03A 0C to +70C LM431BIM3X LM431AIM3X N1C N1E micro SMD Rails Rails LM431CCM3X/ LM431BCM3X/ LM431ACM3X/ N1B N1D N1F LM431CIM3
ring Information Package TO-92 SO-8 SOT-23 Typical Accuracy Order Number/Package Marking Temperature Range 0.5% 1% 2% LM431CCZ/ LM431CCZ LM431BCZ/ LM431BCZ LM431ACZ/ LM431ACZ 0C to +70C LM431CIZ/ LM431CIZ LM431BIZ/ LM431BIZ LM431AIZ/ LM431AIZ -40C to +85C LM431CCM/ 431CCM LM431BCM/ 431BCM LM431ACM/ LM431ACM LM431CCMX/ 431CCM LM431BCMX/ 431BCM LM431ACMX/ LM431ACM LM431CIM/ 431CIM LM431BIM/ 431BIM LM431AIM/ LM431AIM LM431CIMX/ 431CIM LM431BIMX/ 431BIM LM431AIMX/ LM431AIM LM431CCM3/ N1B LM431BCM3/ N1D LM431ACM3/ N1F LM431CCM3X/ N1B LM431BCM3X/ N1D LM431ACM3X/ N1F LM431CIM3 N1A LM431BIM3 N1C LM431AIM3 N1E LM431CIM3X N1A LM431BIM3X N1C LM431AIM3X N1E Transport Media NSC Drawing Rails Z03A Rails 0C to +70C Tape & Reel M08A Rails -40C to +85C Tape &Reel Rails 0C to +70C Tape & Reel MF03A Rails -40C to +85C Tape &Reel Symbol and Functional Diagrams 1005599 1005555 www.national.com 2 LM431 DC Test Circuits 1005504 1005505 Note: VZ = VREF (1 + R1/R2) + IREF* R1 FIGURE