Datasheets
LM140KG-12MD8 by:

IC VREG 12 V FIXED POSITIVE REGULATOR, UUC, DIE, Fixed Positive Single Output Standard Regulator

Part Details for LM140KG-12MD8 by National Semiconductor Corporation

Overview of LM140KG-12MD8 by National Semiconductor Corporation

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

Part Details for LM140KG-12MD8

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LM140KG-12MD8 Part Data Attributes:

LM140KG-12MD8 National Semiconductor Corporation
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LM140KG-12MD8 National Semiconductor Corporation IC VREG 12 V FIXED POSITIVE REGULATOR, UUC, DIE, Fixed Positive Single Output Standard Regulator
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description DIE, DIE OR CHIP
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Adjustability FIXED
Dropout Voltage1-Nom 2 V
Input Voltage Absolute-Max 35 V
Input Voltage-Max 30 V
Input Voltage-Min 14.5 V
JESD-30 Code X-XUUC-N
Line Regulation-Max 0.06%
Load Regulation-Max 0.12%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Operating Temperature TJ-Max 150 °C
Operating Temperature TJ-Min -55 °C
Output Current1-Max 1 A
Output Voltage1-Max 12.6 V
Output Voltage1-Min 11.4 V
Output Voltage1-Nom 12 V
Package Body Material UNSPECIFIED
Package Code DIE
Package Equivalence Code DIE OR CHIP
Package Shape UNSPECIFIED
Package Style UNCASED CHIP
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Screening Level 38535Q/M;38534H;883B
Surface Mount YES
Technology BIPOLAR
Terminal Form NO LEAD
Terminal Position UPPER
Time@Peak Reflow Temperature-Max (s) 40
Voltage Tolerance-Max 5%

Alternate Parts for LM140KG-12MD8

This table gives cross-reference parts and alternative options found for LM140KG-12MD8. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM140KG-12MD8, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
MC7808ACT 8V FIXED POSITIVE REGULATOR, PSFM3, PLASTIC, SFM-3 Motorola Mobility LLC LM140KG-12MD8 vs MC7808ACT
UPC78M18AHF-AZ Fixed Positive Standard Regulator, 18VBIPolar, PSFM3, ISOLATED, PLASTIC, TO-220, SIP-3 NEC Electronics Group LM140KG-12MD8 vs UPC78M18AHF-AZ
LM340MP-5.0 5V FIXED POSITIVE REGULATOR, PDSO4, SOT-223, 3 PIN Rochester Electronics LLC LM140KG-12MD8 vs LM340MP-5.0
LM78M05CDTX/NOPB IC VREG 5 V FIXED POSITIVE REGULATOR, PSSO2, ROHS COMPLIANT, TO-252, 3 PIN, Fixed Positive Single Output Standard Regulator National Semiconductor Corporation LM140KG-12MD8 vs LM78M05CDTX/NOPB
LM2930T-8.0 IC VREG 8 V FIXED POSITIVE REGULATOR, PSFM3, TO-220, 3 PIN, Fixed Positive Single Output Standard Regulator National Semiconductor Corporation LM140KG-12MD8 vs LM2930T-8.0
MC78M18CDT 18V FIXED POSITIVE REGULATOR, PSSO2, PLASTIC, DPAK-3 Motorola Mobility LLC LM140KG-12MD8 vs MC78M18CDT
LM342P-12 12V FIXED POSITIVE REGULATOR, PSFM3, TO-202, 3 PIN Rochester Electronics LLC LM140KG-12MD8 vs LM342P-12
MC78M06CDT 6V FIXED POSITIVE REGULATOR, PSSO2, PLASTIC, DPAK-3 Motorola Mobility LLC LM140KG-12MD8 vs MC78M06CDT
MC7818CT 18V FIXED POSITIVE REGULATOR, PSFM3, PLASTIC, SFM-3 Motorola Mobility LLC LM140KG-12MD8 vs MC7818CT
KA78M08I Fixed Positive Standard Regulator, 8VBIPolar, PSFM3, TO-220, 3 PIN Samsung Semiconductor LM140KG-12MD8 vs KA78M08I

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