Datasheets
UA78MHV20DB by:

IC VREG FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN, Fixed Positive Single Output Standard Regulator

Part Details for UA78MHV20DB by NXP Semiconductors

Overview of UA78MHV20DB by NXP Semiconductors

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Part Details for UA78MHV20DB

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UA78MHV20DB Part Data Attributes

UA78MHV20DB NXP Semiconductors
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UA78MHV20DB NXP Semiconductors IC VREG FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN, Fixed Positive Single Output Standard Regulator
Part Life Cycle Code Obsolete
Ihs Manufacturer SIGNETICS CORP
Part Package Code TO-39
Package Description ,
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Input Voltage-Max 35 V
Input Voltage-Min 23 V
JESD-30 Code O-MBCY-W3
Number of Functions 1
Number of Terminals 3
Operating Temperature TJ-Max 150 °C
Operating Temperature TJ-Min -55 °C
Output Current1-Max 1 A
Output Voltage1-Max 21 V
Output Voltage1-Min 19 V
Output Voltage1-Nom 20 V
Package Body Material METAL
Package Code BCY
Package Shape ROUND
Package Style CYLINDRICAL
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Surface Mount NO
Technology BIPOLAR
Terminal Form WIRE
Terminal Position BOTTOM
Voltage Tolerance-Max 5%

Alternate Parts for UA78MHV20DB

This table gives cross-reference parts and alternative options found for UA78MHV20DB. 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 UA78MHV20DB, 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
BA178M20T-011 Fixed Positive Standard Regulator, 20VBIPolar, PSFM3, TO-220FP, 3 PIN ROHM Semiconductor UA78MHV20DB vs BA178M20T-011
NJM7820FA-(TE1) Fixed Positive Standard Regulator, 20VBIPolar, PSFM3, TO-220F, 3 PIN New Japan Radio Co Ltd UA78MHV20DB vs NJM7820FA-(TE1)
LM7820CT Fixed Positive Standard Regulator, 20VPSFM3, TO-220, 3 PIN Fairchild Semiconductor Corporation UA78MHV20DB vs LM7820CT
PJ78M20CM Fixed Positive Standard Regulator, 20VBIPolar, PSSO2, PLASTIC, TO-252, 3 PIN Promax-Johnton Electronic Corporation UA78MHV20DB vs PJ78M20CM
KIA7820AP Fixed Positive Standard Regulator, 20VBIPolar, TO-220AB, 3 PIN KEC UA78MHV20DB vs KIA7820AP
UA78MHV20CDB Fixed Positive Standard Regulator, 20VBIPolar, MBCY3, TO-39, 3 PIN Signetics UA78MHV20DB vs UA78MHV20CDB
NJM78M20FA-(TE1) Fixed Positive Standard Regulator, 20VBIPolar, PSFM3, PLASTIC, TO-220F, 3 PIN New Japan Radio Co Ltd UA78MHV20DB vs NJM78M20FA-(TE1)
NJM7820DL1A-(TE1) Fixed Positive Standard Regulator, 20VBIPolar, PSSO2, TO-252, 3 PIN New Japan Radio Co Ltd UA78MHV20DB vs NJM7820DL1A-(TE1)
NJM78L20A-(T1) Fixed Positive Standard Regulator, 20VBIPolar, PBCY3, TO-92, 3 PIN New Japan Radio Co Ltd UA78MHV20DB vs NJM78L20A-(T1)
KIA78L20F Fixed Positive Standard Regulator, 20VBIPolar, PSSO3, SOT-89, 3 PIN KEC UA78MHV20DB vs KIA78L20F

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