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Part Manufacturer Description PDF Samples Ordering
LM431BCZX Fairchild Semiconductor Corporation Adjustable/2.5 V, 1% Tolerance Shunt Regulator, 3 LD, TO92, MOLDED 0.200 IN LINE SPACING LD FORM, 2000/TAPE REEL ri Buy
LM431BCZXA Fairchild Semiconductor Corporation Adjustable/2.5 V, 1% Tolerance Shunt Regulator, 3 LD, TO92, MOLDED 0.200 IN LINE SPACING LD FORM, 2000/AMMO ri Buy
LM431BCZ Fairchild Semiconductor Corporation 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495V, PBCY3, TO-92, 3 PIN ri Buy

LM431BCZ Datasheet

Part Manufacturer Description PDF Type Ordering
LM431BCZ Fairchild Semiconductor Programmable Shunt Regulator
ri

12 pages,
118.86 Kb

Original Buy
datasheet frame
LM431BCZ Fairchild Semiconductor Programmable Shunt Regulator
ri

12 pages,
89.55 Kb

Original Buy
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LM431BCZ National Semiconductor Adjustable Precision Zener Shunt Regulator
ri

10 pages,
182.31 Kb

Original Buy
datasheet frame
LM431BCZ National Semiconductor Adjustable Precision Zener Shunt Regulator
ri

10 pages,
202.94 Kb

Scan Buy
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LM431BCZ National Semiconductor Adjustable Precision Zener Shunt Regulator
ri

10 pages,
220.71 Kb

Scan Buy
datasheet frame
LM431BCZ National Semiconductor Adjustable Precision Zener Shunt Regulator
ri

12 pages,
379.8 Kb

Original Buy
datasheet frame
LM431BCZ National Semiconductor Adjustable Precision Zener Shunt Regulator
ri

13 pages,
388.29 Kb

Original Buy
datasheet frame
LM431BCZ/NOPB National Semiconductor LM431 Adjustable Precision Zener Shunt Regulator; Package: TO-92; No of Pins: 3; Qty per Container: 1800/Box
ri

13 pages,
862.59 Kb

Original Buy
datasheet frame
LM431BCZX Fairchild Semiconductor Adjustable/2.5V, 1% Tolerance Shunt Regulator
ri

12 pages,
118.88 Kb

Original Buy
datasheet frame
LM431BCZXA Fairchild Semiconductor Adjustable/2.5V, 1% Tolerance Shunt Regulator; Package: TO-92R; No of Pins: 3; Container: Ammo
ri

12 pages,
118.85 Kb

Original Buy
datasheet frame

LM431BCZ

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: LM431BCM LM431BCM LM431BCZ LM431CCZ LM431CCZ LM4861 LM4861* LM555CM LM555CM LM555CN LM555CN LM555CN LM555CN LM556CN LM556CN LM710CN LM710CN LM723CM LM723CM LM723CN LM723CN , LM358AN LM358AN LM358M LM358M LM358N LM358N LM393AN LM393AN LM393M LM393M LM393N LM393N RC4040 RC4040 RC4136 RC4136 LM431ACM LM431ACM LM431ACZ LM431ACZ LM431BCM LM431BCM LM431BCZ , LM431ACZ LM431ACZ LM431BCM LM431BCM LM431BCZ LM431CCZ LM431CCZ RC431AM RC431AM RC431AT RC431AT Description 1A LDO Linear Regulator 1A LDO , TL1451ACM TL1451ACM TL431CP TL431CP LM431BCM LM431BCM LM431BCZ RC431AT RC431AT TL431CD TL431CD LM431ACZ LM431ACZ TL431CD TL431CD TL431CP TL431CP TL494CD TL494CD TL494CN TL494CN ... Original
datasheet

12 pages,
93.53 Kb

12V 5A adjustable regulator voltage regulator cross reference TL1451ACm lm339n pwm replacement rc4157 LB1614 regulator cross reference MC7806* 6v regulator "Op Amp" lm339 lb1838 tl494cn audio amplifier LM4136 VOLTAGE REGULATOR AD539 ADV7120 LM324 AUDIO OP AMP AD539 ADV7120 ba6296 AD539 ADV7120 MC4136 AD539 ADV7120 Op amp cross reference AD539 ADV7120 ST LM339N AD539 ADV7120 ba5938 AD539 ADV7120 LM4136 AD539 ADV7120 ba6869 AD539 ADV7120 AD539 AD539 ADV7120 ADV7120 ADV7121 TEXT
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Abstract: LM431BIM3N1C LM431ACZ LM431ACZ, LM431AIZ LM431AIZ, LM431BCZ, LM431BIZ LM431BIZ, LM431CCZ LM431CCZ or LM431CIZ LM431CIZ SOT-23: 3-Lead Small Outline DS010055 DS010055 , Ordering Information (Note 1) Package Typical Accuracy Temperature Range 0.5% LM431BCZ , (Continued) Order Number LM431ACZ LM431ACZ, LM431AIZ LM431AIZ, LM431BCZ, LM431BIZ LM431BIZ, LM431CCZ LM431CCZ, or LM431CIZ LM431CIZ NS Package Number ... National Semiconductor
Original
datasheet

10 pages,
348.84 Kb

voltage regulator MARKING 93 LM431ACZ LM431BCZ LM431 LM431BIZ LM431CCZ LM431CIM3 LM431CIZ LM431 SOT-23 LM431ACM3 sot-23 marking m3 transistor LM431AIM3 LM431AIZ LM431BCM3 LM431BIM3 LM431ACM N1D sot-23 TEXT
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Abstract: LM431BIM3N1C -8 LM431CCM/ LM431CCM/ 431CCM 431CCM LM431CIM/ LM431CIM/ 431CIM 431CIM SOT-23 LM431CCM3/ LM431CCM3/ N1B LM431CIM3 LM431CIM3 N1A micro SMD ­ 1% LM431BCZ/ LM431BCZ ... National Semiconductor
Original
datasheet

13 pages,
387.94 Kb

LM431ACM smd zener diode x3 x2 smd transistor SMD TRANSISTOR MARKING x3 SMD TRANSISTOR MARKING 86 TRANSISTOR SMD MARKING CODE UA TRANSISTOR SMD MARKING CODE N1D TRANSISTOR SMD MARKING CODE HZ TRANSISTOR SMD MARKING CODE MV DIODE Zener diode smd marking code t1 TRANSISTOR SMD MARKING CODE m3 SMD transistor Marking X1 LM431 LM431 TRANSISTOR SMD MARKING CODE 93 LM431 LM431 TRANSISTOR SMD MARKING CODE BA 24 LM431 LM431 transistor smd marking BA LM431 LM431 smd diode marking x3 LM431 LM431 smd diode marking 9 ba LM431 LM431 NATIONAL SEMICONDUCTOR MARKING CODE sot LM431 LM431 6 pin TRANSISTOR SMD CODE 21 LM431 LM431 LM431 LM431 LM431 TEXT
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Abstract: LM431BIM3N1C , LM431AIZ LM431AIZ, LM431BCZ, LM431BIZ LM431BIZ, LM431CCZ LM431CCZ or LM431CIZ LM431CIZ Ordering Information Top View Order Number , Accuracy Temperature Range 0.5% LM431CCZ LM431CCZ LM431BCZ LM431ACZ LM431ACZ 0°C to +70°C LM431BIZ LM431BIZ ... National Semiconductor
Original
datasheet

10 pages,
129.11 Kb

LM431 LM431ACZ LM431AIZ LM431BCZ LM431BIZ LM431CCZ LM431CIZ n1f sot23 N1D sot-23 n1a marking marking N1c sot-23 LM431BIM3 LM431BCM3 LM431AIM3 MARK N1C LM431ACM3 LM431ACM SOT-23 diode marking 0C TEXT
datasheet frame
Abstract: LM431CIM3XN1A LM431BCZ/ LM431BCZ LM431ACZ/ LM431ACZ/ LM431ACZ LM431ACZ Z03A 0°C to +70°C LM431BIZ/ LM431BIZ/ LM431BIZ LM431BIZ LM431AIZ LM431AIZ ... National Semiconductor
Original
datasheet

4 pages,
497.78 Kb

n1a sot 23 marking code n1a sot23 marking code N1E sot23 n1f sot23 N1c smd transistor smd marking code n1b N1E smd n1c smd n1d smd N1E SMD MARKING SMD N1F N1a smd transistor diode N1E LM431 marking N1C LM431 TRANSISTOR SMD MARKING CODE N1D LM431 smd marking code n1f LM431 SMD N1F TRANSISTOR LM431 n1b smd LM431 n1f smd LM431 LM431 LM431 TEXT
datasheet frame
Abstract: LM431BIM3N1C 10055 ­ 2 TL H 10055­1 Top View Order Number LM431ACZ LM431ACZ LM431AIZ LM431AIZ LM431BCZ LM431BIZ LM431BIZ LM431CCZ LM431CCZ or , -92 LM431CCZ LM431CCZ LM431CIZ LM431CIZ LM431BCZ LM431BIZ LM431BIZ LM431ACZ LM431ACZ LM431AIZ LM431AIZ 0 C to a 70 C b 40 C to a 85 C SO ... National Semiconductor
Original
datasheet

10 pages,
182.31 Kb

LM431AIM N1D sot-23 LM431CCM LM431 marking 78w b40 zener diode shunt regulator tl sot-23 Marking B1 tl 520 led SOT-23 R2B LM431BIM3 datasheet lm431 LM431BCM3 SOT23 MA COM marking LM431AIM3 LM431ACM3 LM431ACM LM431BIM3 national semiconductor diode N1E TEXT
datasheet frame
Abstract: Tape &Reel LM431BCZ/ LM431BCZ LM431CIZ/ LM431CIZ/ LM431CIZ LM431CIZ SO-8 LM431CCZ/ LM431CCZ/ LM431CCZ LM431CCZ Transport ... National Semiconductor
Original
datasheet

12 pages,
379.8 Kb

LM431 n1f smd smd zener diode x3 smd diode marking x3 smd zener 10v SMD transistor Marking X1 transistor smd marking BA N1a smd transistor smd transistor M3 sot23 TRANSISTOR SMD MARKING CODE smd diode marking 9 ba smd regulator marking smd marking japan TRANSISTOR SMD MARKING CODE N1D TRANSISTOR SMD MARKING CODE A1 smd transistor A1 sot-23 SMD transistor code NC NATIONAL SEMICONDUCTOR MARKING CODE sot SMD Transistor 6208 TRANSISTOR SMD MARKING CODE 41 TEXT
datasheet frame
Abstract: LM431BCZ/ LM431BCZ LM431ACZ/ LM431ACZ/ LM431ACZ LM431ACZ LM431BIZ/ LM431BIZ/ LM431BIZ LM431BIZ LM431AIZ/ LM431AIZ/ LM431AIZ LM431AIZ -40°C to +85°C ... National Semiconductor
Original
datasheet

13 pages,
862.58 Kb

SMD MARKING CODE SMD N1F TRANSISTOR SMD Marking X1 smd transistor A1 sot-23 n1c smd regulator smd marking NATIONAL SEMICONDUCTOR MARKING CODE sot SMD TRANSISTOR MARKING 904 N1E SMD MARKING TRANSISTOR SMD MARKING CODE 41 smd marking code n1f smd transistor A1 LM431 n1b smd LM431 n1d smd LM431 n1f smd LM431 transistor smd marking BA LM431 TRANSISTOR SMD MARKING CODE N1D LM431 diode N1E LM431 TRANSISTOR SMD MARKING CODE LM431 TRANSISTOR SMD MARKING CODE A1 LM431 LM431 LM431 TEXT
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Abstract: LM431BIM3N1C LM431BIM3XN1C /Package Marking Temperature Range LM431BCZ/ LM431BCZ LM431ACZ/ LM431ACZ/ LM431ACZ LM431ACZ LM431BIZ/ LM431BIZ/ LM431BIZ LM431BIZ ... National Semiconductor
Original
datasheet

14 pages,
277.42 Kb

LM431BCMX LM431AIM3 datasheet lm431 431CCM transistor n1d LM431CCZ LM431CIM LM431ACM LM431AIM3X LM431BCM3X N1E sot23 MARKING n1c LM431BIM3X N1C MARKING n1e LM431 431BI LM431 LM431 LM431 LM431ACM3X diode N1E TEXT
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Abstract: /pricing/packaging Product LM431BCMX LM431BCMX LM431BIZX LM431BIZX LM431BIZXA LM431BIZXA LM431BCZ LM431BCZXA LM431BIMX LM431BIMX LM431BIZ LM431BIZ LM431BCM LM431BCM LM431BCZX LM431BIM LM431BIM Product status Full Production Full Production Full Production Full Production Full , Information Product Number LM431CCZ LM431CCZ LM431CCM LM431CCM LM431BCZ LM431BCM LM431BCM LM431ACN LM431ACN LM431ACZ LM431ACZ LM431ACM LM431ACM LM431CIZ LM431CIZ LM431CIM LM431CIM ... Fairchild Semiconductor
Original
datasheet

18 pages,
225.41 Kb

ACZ N marking N2t AN-42043 Analog devices marking Information soic FAIRCHILD MC7805 LM431A vr lm7805 LM7805 TO92 PACKAGE LM7805 voltage regulator to92 LM7805 soic LM7805 M to-92 LM431A/LM431B/LM431C TEXT
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Abstract: / LM431CIZ LM431CIZ SO-8 LM431CCM/ LM431CCM/ 431CCM 431CCM LM431CIM/ LM431CIM/ 431CIM 431CIM SOT-23 LM431CCM3/ LM431CCM3/ N1B LM431CIM3 LM431CIM3 N1A micro SMD ­ 1% LM431BCZ/ LM431BCZ LM431BIZ/ LM431BIZ/ LM431BIZ LM431BIZ LM431BCM/ LM431BCM/ 431BCM 431BCM LM431BIM/ LM431BIM/ 431BIM 431BIM LM431BCM3/ LM431BCM3/ N1D LM431BIM3 LM431BIM3 N1C ­ 2% LM431ACZ LM431ACZ , LM431AIZ LM431AIZ TO 92 3 Full production N/A N/A Order Parts 2500+ . LM431BCZ TO 92 3 Full production N/A N ... National Semiconductor
Original
datasheet

19 pages,
535.55 Kb

N1D sot23 N1E sot23 n1a sot 23 marking code transistor SMD 2t transistor smd marking 431 K MARKING 431 REGULATOR sot23 precision shunt regulator 431 sot23 N1a smd transistor 2t transistor smd 431BI TRANSISTOR SMD MARKING CODE N1D n1f sot23 LM431 LM431 431 TRANSISTOR smd LM431 LM431 lm431 LM431 LM431 national marking code 8 soic LM431 LM431 n1f smd LM431 LM431 transistor 431 smd LM431 LM431 transistor smd code marking 431 LM431 LM431 smd transistor 2T LM431 LM431 marking code AE SMD Transistor LM431 LM431 LM431 LM431 LM431 TEXT
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Archived Files

Abstract Saved from Date Saved File Size Type Download
NSXYTT LM431 LM431 AIZ 4-5 weeks 75000 LM431BCZ TO 92 3 Status Full production N/A LM431BCZ SLM 0 29600 0 0 1150000 4 326315583 LM431BIM LM431BIM SLM 0 29600 0 0
/datasheets/files/national/pf/lm431.html
National 17/02/2005 54.36 Kb HTML lm431.html
weeks 75000 LM431BCZ TO 92 3 Status Full production N/A N/A 1K+ LM431BCZ SLM 0 32200 0 0 1300000 3 368878485 LM431BIM LM431BIM SLM 0 32200 0 0
/datasheets/files/national/lm431.htm
National 27/02/2004 50.02 Kb HTM lm431.htm
1800 [logo]¢2¢T LM431 LM431 AIZ LM431BCZ TO-92 3 Full production N/A N/A . 1K+
/datasheets/files/national/htm/nsc02694-v1.htm
National 13/08/1999 27.41 Kb HTM nsc02694-v1.htm
)][die-run(2)] LM431 LM431 AIZ LM431BCZ Commercial TO-92 3 Full production N/A N/A . $0.2930
/datasheets/files/national/htm/nsc05946.htm
National 18/12/1998 25.47 Kb HTM nsc05946.htm
1800 [logo]� LM431 LM431 AIZ LM431BCZ TO 92 3 Full production N/A N/A 1K+
/datasheets/files/national/htm/nsc04241-v1.htm
National 28/06/2001 42.51 Kb HTM nsc04241-v1.htm
][date-code(yw)][die-run(2)] LM431 LM431 AIZ LM431BCZ Commercial TO-92 3 Full production N/A N/A
/datasheets/files/national/docs/wcd00005/wcd0054c.htm
National 03/04/1998 21.19 Kb HTM wcd0054c.htm
LM431BCZ Commercial TO-92 3 Full production N/A N/A . $0.2930 box of 1800 [logo
/datasheets/files/national/htm/nsc03517-v4.htm
National 16/09/1998 21.97 Kb HTM nsc03517-v4.htm
1K+ $0.1200 box of 1800 [logo]¢2¢T LM431 LM431 AIZ LM431BCZ TO 92 3 MSL Full
/datasheets/files/national/htm/nsc03362-v1.htm
National 16/08/2002 49.88 Kb HTM nsc03362-v1.htm
1800 [logo]¢2¢T LM431 LM431 AIZ LM431BCZ TO 92 3 Full production N/A N/A . 1K+
/datasheets/files/national/htm/nsc03059-v2.htm
National 14/09/2000 37.29 Kb HTM nsc03059-v2.htm
$0.1200 box of 1800 [logo]¢2¢T LM431 LM431 AIZ LM431BCZ TO 92 3 MSL Full production N/A
/datasheets/files/national/htm/nsc02258-v5.htm
National 01/11/2002 51.84 Kb HTM nsc02258-v5.htm

Diodes, Inc. Cross Reference Results

Diodes, Inc. Part Type Industry Part
AP431V Buy Diodes, Inc. Equivalent LM431BCZ Buy

NTE Electronics Cross Reference Results

NTE Electronics Part Industry Part
NTE999 Buy LM431BCZ Buy

On Semiconductor Cross Reference Results

On Semiconductor Part Industry Part Manufacturer Type
TL431ACLPG Buy LM431BCZ Buy Fairchild Semiconductor Close
TL431ACLPG Buy LM431BCZ/NOPB Buy National Semiconductor Close
TL431ACLPG Buy LM431BCZX Buy Fairchild Semiconductor Close
TL431ACLPG Buy LM431BCZXA Buy Fairchild Semiconductor Close
TL431ACLPRAG Buy LM431BCZ Buy Fairchild Semiconductor Close
TL431ACLPRAG Buy LM431BCZ/NOPB Buy National Semiconductor Close
TL431ACLPRAG Buy LM431BCZX Buy Fairchild Semiconductor Close
TL431ACLPRAG Buy LM431BCZXA Buy Fairchild Semiconductor Close
TL431ACLPREG Buy LM431BCZ Buy Fairchild Semiconductor Close
TL431ACLPREG Buy LM431BCZ/NOPB Buy National Semiconductor Close

STMicroelectronics Cross Reference Results

STMicroelectronics Part Industry Part Manufacturer Type Description
TL431ACZ Buy LM431BCZ Buy National Semiconductor Replacement STANDARD LINEAR ICs

Texas Instruments Cross Reference Results

Texas Instruments Part Industry Part Manufacturer Type Comment Description
LM431 Buy LM431BCZ Buy Fairchild Semiconductor Similar Functionality Adjustable Precision Zener Shunt Regulator