Datasheets
L78M18ACDT by: STMicroelectronics

18V FIXED POSITIVE REGULATOR, PSSO2, DPAK-3

Part Details for L78M18ACDT by STMicroelectronics

Overview of L78M18ACDT by STMicroelectronics

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Part Details for L78M18ACDT

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L78M18ACDT Part Data Attributes

L78M18ACDT STMicroelectronics
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L78M18ACDT STMicroelectronics 18V FIXED POSITIVE REGULATOR, PSSO2, DPAK-3
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code TO-252
Package Description TO-252, SMSIP3H,.38,90TB
Pin Count 3
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 33 V
Input Voltage-Min 20.5 V
JESD-30 Code R-PSSO-G2
JESD-609 Code e3
Length 6.5 mm
Line Regulation-Max 0.1%
Load Regulation-Max 0.36%
Number of Functions 1
Number of Outputs 1
Number of Terminals 2
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min
Output Current1-Max 0.5 A
Output Voltage1-Max 18.7 V
Output Voltage1-Min 17.3 V
Output Voltage1-Nom 18 V
Package Body Material PLASTIC/EPOXY
Package Code TO-252
Package Equivalence Code SMSIP3H,.38,90TB
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Seated Height-Max 2.63 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 2.25 mm
Terminal Position SINGLE
Voltage Tolerance-Max 3.89%
Width 6.1 mm

Alternate Parts for L78M18ACDT

This table gives cross-reference parts and alternative options found for L78M18ACDT. 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 L78M18ACDT, 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
L78M18ACDT-TR 18V FIXED POSITIVE REGULATOR, PSSO2, ROHS COMPLIANT, DPAK-3 STMicroelectronics L78M18ACDT vs L78M18ACDT-TR
Part Number Description Manufacturer Compare
TA7805S IC VREG 5 V FIXED POSITIVE REGULATOR, PSFM3, 2.54 MM PITCH, LEAD FREE, PLASTIC, TO-220, HSIP-3, Fixed Positive Single Output Standard Regulator Toshiba America Electronic Components L78M18ACDT vs TA7805S
UA7815CKCS 1.5-A, 38-V, linear voltage regulator 3-TO-220 0 to 125 Texas Instruments L78M18ACDT vs UA7815CKCS
MC78M08ABDT/RK 8V FIXED POSITIVE REGULATOR, PSSO2, PLASTIC, DPAK-3 onsemi L78M18ACDT vs MC78M08ABDT/RK
UPC78M18AHF-AZ 3 Terminal Regulators, , / Renesas Electronics Corporation L78M18ACDT vs UPC78M18AHF-AZ
IP140G-12-883B 12V FIXED POSITIVE REGULATOR, MSFM3, TO-257, 3 PIN TT Electronics Power and Hybrid / Semelab Limited L78M18ACDT vs IP140G-12-883B
78M08-TA3-T Fixed Positive Standard Regulator, 8VBIPolar, TO-220, 3 PIN Unisonic Technologies Co Ltd L78M18ACDT vs 78M08-TA3-T
HA17812VP Fixed Positive Standard Regulator, 12VPSFM3, TO-220AB, 3 PIN Hitachi Ltd L78M18ACDT vs HA17812VP
MC7815AECTBU Fixed Positive Standard Regulator, 15VBIPolar, PSFM3, ROHS COMPLIANT, TO-220, 3 PIN Fairchild Semiconductor Corporation L78M18ACDT vs MC7815AECTBU
MC78M15ABT IC VREG 15 V FIXED POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output Standard Regulator onsemi L78M18ACDT vs MC78M15ABT
IP140AIG-15 Fixed Positive Standard Regulator, 15V, TO-257, 3 PIN TT Electronics Resistors L78M18ACDT vs IP140AIG-15

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