Datasheets
UA78HV18CU by:

IC VREG FIXED POSITIVE REGULATOR, PSFM3, TO-220, 3 PIN, Fixed Positive Single Output Standard Regulator

Part Details for UA78HV18CU by NXP Semiconductors

Overview of UA78HV18CU by NXP Semiconductors

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Part Details for UA78HV18CU

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UA78HV18CU Part Data Attributes

UA78HV18CU NXP Semiconductors
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UA78HV18CU NXP Semiconductors IC VREG FIXED POSITIVE REGULATOR, PSFM3, TO-220, 3 PIN, Fixed Positive Single Output Standard Regulator
Part Life Cycle Code Obsolete
Ihs Manufacturer SIGNETICS CORP
Part Package Code SFM
Package Description ,
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Input Voltage-Max 33 V
Input Voltage-Min 21 V
JESD-30 Code R-PSFM-T3
Number of Functions 1
Number of Terminals 3
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min
Output Current1-Max 1 A
Output Voltage1-Max 18.9 V
Output Voltage1-Min 17.1 V
Output Voltage1-Nom 18 V
Package Body Material PLASTIC/EPOXY
Package Code SFM
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Surface Mount NO
Technology BIPOLAR
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Voltage Tolerance-Max 5%

Alternate Parts for UA78HV18CU

This table gives cross-reference parts and alternative options found for UA78HV18CU. 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 UA78HV18CU, 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
NJM78M18DL1A Fixed Positive Standard Regulator, 18VBIPolar, PSSO2, TO-252, 3 PIN New Japan Radio Co Ltd UA78HV18CU vs NJM78M18DL1A
LM78L18 Fixed Positive Standard Regulator, 18VBIPolar, TO-92, 3 PIN Imagis Co Ltd UA78HV18CU vs LM78L18
78D18AG-TNA-T Fixed Positive Standard Regulator, 18VPSSO3, TO-252, 3 PIN Unisonic Technologies Co Ltd UA78HV18CU vs 78D18AG-TNA-T
LM7818-TA3-T Fixed Positive Standard Regulator, 18VBIPolar, TO-220, 3 PIN Unisonic Technologies Co Ltd UA78HV18CU vs LM7818-TA3-T
78L18ML-S08-R Fixed Positive Standard Regulator, 18VBIPolar, PDSO8, LEAD FREE, SOP-8 Unisonic Technologies Co Ltd UA78HV18CU vs 78L18ML-S08-R
KA7818TSTU Fixed Positive Standard Regulator, 18VPSFM3, TO-220, 3 PIN Fairchild Semiconductor Corporation UA78HV18CU vs KA7818TSTU
FH78L18-T Fixed Positive Standard Regulator, 18VBIPolar, PSSO3, SOT-89, 3 PIN Fenghua (HK) Electronics Ltd UA78HV18CU vs FH78L18-T
TS7818CIC0 Fixed Positive Standard Regulator, 18V, ROHS COMPLIANT, ITO-220, 3 PIN Taiwan Semiconductor UA78HV18CU vs TS7818CIC0
78L18M-AB3-R Fixed Positive Standard Regulator, 18VBIPolar, PSSO3, SOT-89, 3 PIN Unisonic Technologies Co Ltd UA78HV18CU vs 78L18M-AB3-R
PJ7818BCI Fixed Positive Standard Regulator, 18VBIPolar, PSFM3, TO-220F, 3 PIN Promax-Johnton Electronic Corporation UA78HV18CU vs PJ7818BCI

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