Product Datasheet Search Results:
16 Pages, 499 KB, Original- LM140K-12
- Motorola / Freescale Semiconductor
- Three Terminal Positive Voltage Regulators
8 Pages, 490 KB, Original- LM140K-12
- Integrated Power Semiconductors
- 1 Amp, 3-Terminal Positive Regulators
1 Pages, 35 KB, Original- LM140K-12/883
- N/a
- Historical semiconductor price guide (US$ - 1998). From our catalog scanning project.
7 Pages, 30 KB, Original- LM140K-12
- National Semiconductor
- VOLTAGE REGULATOR, +5 VOLTS AT 0.5A
6 Pages, 16 KB, Original- LM140K-12/883
- National Semiconductor
- VOLTAGE REGULATOR, +5 VOLTS AT 0.5A
7 Pages, 30 KB, Original- LM140K-12-MLS
- National Semiconductor
- VOLTAGE REGULATOR, +5 VOLTS AT 0.5A
19 Pages, 938 KB, Original- LM140K-12/NOPB
- National Semiconductor
- Standard Regulator Pos 12V 1A 3-Pin(2+Tab) TO-3 Tray
5 Pages, 81 KB, Original- LM140K-12
- Semelab Plc.
- 12 V FIXED POSITIVE REGULATOR, MBFM2
1 Pages, 98 KB, Scan- LM140K-12-883B
- Semelab Plc.
- 12 V FIXED POSITIVE REGULATOR, MBFM2
1 Pages, 98 KB, Scan- LM140K-12-883BR1
- Semelab Plc.
- 12 V FIXED POSITIVE REGULATOR, MBFM2
1 Pages, 98 KB, Scan- LM140K-12-8QR-B
- Semelab Plc.
- 12 V FIXED POSITIVE REGULATOR, MBFM2
Product Details Search Results:
National.com/LM140K-12
{"Mounting":"Through Hole","Input Voltage (Min)":"14.6 V","Load Regulation":"120mV","Voltage Regulator Type":"Linear","Operating Temperature Classification":"Military","Input Voltage":"35 V","Package Type":"TO-3","Regulator Output Type":"Fixed","Output Voltage Accuracy":"\ufffd2 %","Topology":"Standard","Number of Outputs":"Single","Line Regulation":"120mV","Operating Temp Range":"-55C to 125C","Pin Count":"2 +Tab","Output Current":"2.4(Typ) A","Quiescent Current (Max)":"6 mA","Polarity Type":"Positive","Pa...
1689 Bytes - 22:26:37, 12 January 2026
National.com/LM140K-12/883
{"Mounting":"Through Hole","Input Voltage (Min)":"14.6 V","Load Regulation":"120mV","Voltage Regulator Type":"Linear","Operating Temperature Classification":"Military","Input Voltage":"35 V","Package Type":"TO-3","Regulator Output Type":"Fixed","Output Voltage Accuracy":"\ufffd2 %","Topology":"Standard","Number of Outputs":"Single","Line Regulation":"120mV","Operating Temp Range":"-55C to 125C","Pin Count":"2 +Tab","Output Current":"2.4(Typ) A","Quiescent Current (Max)":"6 mA","Polarity Type":"Positive","Pa...
1519 Bytes - 22:26:37, 12 January 2026
National.com/LM140K-12/NOPB
{"Number of Outputs":"1","Load Regulation":"120mV","Line Regulation":"120mV","Output Current":"1 A","Dropout Voltage@Current (Typ)":"2@1A","Mounting":"Through Hole","Quiescent Current (Max)":"6 mA","Input Voltage":"35 V","Polarity Type":"Positive","Voltage Regulator Type":"Linear","Packaging":"Tray","Operating Temperature Classification":"Military","Operating Temp Range":"-55C to 125C","Output Voltage":"12 V","Package Type":"TO-3","Regulator Output Type":"Fixed","Rad Hardened":"No","Input Voltage (Min)":"14...
1670 Bytes - 22:26:37, 12 January 2026
Semelab.co.uk/LM140K-12
{"Status":"ACTIVE","Terminal Finish":"NOT SPECIFIED","Package Body Material":"METAL","Mfr Package Description":"TO-3, 2 PIN","Terminal Form":"PIN/PEG","Package Style":"FLANGE MOUNT","Input Voltage-Min":"14.5 V","Regulator Type":"FIXED POSITIVE REGULATOR","Output Current-Max":"1 A","Output Voltage-Max":"12.6 V","Number of Functions":"1","Terminal Position":"BOTTOM","Package Shape":"ROUND","Output Voltage-Nom (FM)":"12 V","Output Voltage-Min":"11.4 V","Number of Terminals":"2","Input Voltage-Max":"30 V"}...
1187 Bytes - 22:26:37, 12 January 2026
Semelab.co.uk/LM140K-12-883B
{"Status":"ACTIVE","Terminal Finish":"NOT SPECIFIED","Package Body Material":"METAL","Mfr Package Description":"TO-3, 3 PIN","Terminal Form":"PIN/PEG","Package Style":"FLANGE MOUNT","Regulator Type":"FIXED POSITIVE REGULATOR","Output Current-Max":"1 A","Output Voltage-Max":"12.48 V","Number of Functions":"1","Terminal Position":"BOTTOM","Package Shape":"ROUND","Output Voltage-Nom (FM)":"12 V","Output Voltage-Min":"11.52 V","Number of Terminals":"2"}...
1164 Bytes - 22:26:37, 12 January 2026
Semelab.co.uk/LM140K-12-883BR1
{"Status":"ACTIVE","Lead Free":"Yes","Terminal Finish":"TIN SILVER COPPER","Package Body Material":"METAL","Mfr Package Description":"TO-3, 3 PIN","Number of Functions":"1","Terminal Form":"PIN/PEG","Package Style":"FLANGE MOUNT","Regulator Type":"FIXED POSITIVE REGULATOR","Output Current-Max":"1 A","Output Voltage-Max":"12.48 V","EU RoHS Compliant":"Yes","Terminal Position":"BOTTOM","Package Shape":"ROUND","Output Voltage-Nom (FM)":"12 V","Output Voltage-Min":"11.52 V","Number of Terminals":"2"}...
1228 Bytes - 22:26:37, 12 January 2026
Semelab.co.uk/LM140K-12-8QR-B
{"Status":"ACTIVE","Terminal Finish":"NOT SPECIFIED","Package Body Material":"METAL","Mfr Package Description":"TO-3, 3 PIN","Terminal Form":"PIN/PEG","Package Style":"FLANGE MOUNT","Regulator Type":"FIXED POSITIVE REGULATOR","Output Current-Max":"1 A","Output Voltage-Max":"12.48 V","Number of Functions":"1","Terminal Position":"BOTTOM","Package Shape":"ROUND","Output Voltage-Nom (FM)":"12 V","Output Voltage-Min":"11.52 V","Number of Terminals":"2"}...
1172 Bytes - 22:26:37, 12 January 2026
Semelab.co.uk/LM140K-12-8QR-BR1
{"Status":"ACTIVE","Lead Free":"Yes","Terminal Finish":"TIN SILVER COPPER","Package Body Material":"METAL","Mfr Package Description":"TO-3, 3 PIN","Number of Functions":"1","Terminal Form":"PIN/PEG","Package Style":"FLANGE MOUNT","Regulator Type":"FIXED POSITIVE REGULATOR","Output Current-Max":"1 A","Output Voltage-Max":"12.48 V","EU RoHS Compliant":"Yes","Terminal Position":"BOTTOM","Package Shape":"ROUND","Output Voltage-Nom (FM)":"12 V","Output Voltage-Min":"11.52 V","Number of Terminals":"2"}...
1234 Bytes - 22:26:37, 12 January 2026
Semelab.co.uk/LM140K-12-BSS2
{"Status":"ACTIVE","Terminal Finish":"NOT SPECIFIED","Package Body Material":"METAL","Mfr Package Description":"TO-3, 3 PIN","Terminal Form":"PIN/PEG","Package Style":"FLANGE MOUNT","Regulator Type":"FIXED POSITIVE REGULATOR","Output Current-Max":"1 A","Output Voltage-Max":"12.48 V","Number of Functions":"1","Terminal Position":"BOTTOM","Package Shape":"ROUND","Output Voltage-Nom (FM)":"12 V","Output Voltage-Min":"11.52 V","Number of Terminals":"2"}...
1166 Bytes - 22:26:37, 12 January 2026
Semelab.co.uk/LM140K-12R1
{"Status":"ACTIVE","Lead Free":"Yes","Terminal Finish":"TIN SILVER COPPER","Package Body Material":"METAL","Mfr Package Description":"TO-3, 2 PIN","Number of Functions":"1","Terminal Form":"PIN/PEG","Package Style":"FLANGE MOUNT","Input Voltage-Min":"14.5 V","Regulator Type":"FIXED POSITIVE REGULATOR","Output Current-Max":"1 A","Output Voltage-Max":"12.6 V","EU RoHS Compliant":"Yes","Terminal Position":"BOTTOM","Package Shape":"ROUND","Output Voltage-Nom (FM)":"12 V","Output Voltage-Min":"11.4 V","Number of...
1249 Bytes - 22:26:37, 12 January 2026
Ti.com/LM140K-12
{"Category":"Integrated Circuits (ICs)","Voltage - Dropout (Typical)":"2V @ 1A","Regulator Topology":"Positive Fixed","Number of Regulators":"1","Manufacturer Product Page":"LM140K-12 Specifications","Family":"PMIC - Voltage Regulators - Linear (LDO)","Current - Limit (Min)":"-","Series":"-","Package / Case":"TO-205AD, TO-39-3 Metal Can","Operating Temperature":"-55\u00b0C ~ 125\u00b0C","Voltage - Output":"12V","Supplier Device Package":"TO (NDT)","Packaging":"Tube","Current - Output":"1A","Datasheets":"LM1...
1697 Bytes - 22:26:37, 12 January 2026
Ti.com/LM140K-12/883
{"Status":"ACTIVE","Terminal Finish":"TIN LEAD","Package Body Material":"METAL","Mfr Package Description":"METAL CAN, TO-3, 2 PIN","Terminal Form":"PIN/PEG","Output Voltage-Min":"11.4 V","Package Style":"FLANGE MOUNT","Input Voltage-Min":"14.5 V","Regulator Type":"FIXED POSITIVE REGULATOR","Output Current-Max":"1 A","Output Voltage-Max":"12.6 V","Number of Functions":"1","Terminal Position":"BOTTOM","Package Shape":"ROUND","Output Voltage-Nom (FM)":"12 V","Technology":"BIPOLAR","Number of Terminals":"2","In...
1296 Bytes - 22:26:37, 12 January 2026
Documentation and Support
Use our online request for specific proposed solutions or send your technical question directly to a product specialist at request:
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