Datasheets
HA178M12P by:

Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, TO-220AB, 3 PIN

Part Details for HA178M12P by Hitachi Ltd

Overview of HA178M12P by Hitachi Ltd

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Part Details for HA178M12P

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HA178M12P Part Data Attributes

HA178M12P Hitachi Ltd
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HA178M12P Hitachi Ltd Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, TO-220AB, 3 PIN
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer HITACHI LTD
Part Package Code TO-220AB
Package Description , SIP3,.1TB
Pin Count 3
Reach Compliance Code unknown
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 R-PSFM-T3
JESD-609 Code e0
Line Regulation-Max 0.1%
Load Regulation-Max 0.24%
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min
Output Current1-Max 0.5 A
Output Voltage1-Max 12.6 V
Output Voltage1-Min 11.4 V
Output Voltage1-Nom 12 V
Package Body Material PLASTIC/EPOXY
Package Code SFM
Package Equivalence Code SIP3,.1TB
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 Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position SINGLE
Voltage Tolerance-Max 5%

Alternate Parts for HA178M12P

This table gives cross-reference parts and alternative options found for HA178M12P. 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 HA178M12P, 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 Manufacturer Composite Price Description Compare
MC78M12CT onsemi Check for Price 12V FIXED POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN HA178M12P vs MC78M12CT
UA78M12CU Signetics Check for Price Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, TO-220, 3 PIN HA178M12P vs UA78M12CU
LM78M12T Fairchild Semiconductor Corporation Check for Price Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, TO-220, 3 PIN HA178M12P vs LM78M12T
KA78M12 Fairchild Semiconductor Corporation Check for Price Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, TO-220, 3 PIN HA178M12P vs KA78M12
HA178M12 Hitachi Ltd Check for Price Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, TO-220AB, 3 PIN HA178M12P vs HA178M12
KA78M12TU Fairchild Semiconductor Corporation Check for Price Fixed Positive Standard Regulator, 12VBIPolar, PSFM3, TO-220, 3 PIN HA178M12P vs KA78M12TU
UA78M12CU Philips Semiconductors Check for Price 12V FIXED POSITIVE REGULATOR, PSFM3, TO-220, 3 PIN HA178M12P vs UA78M12CU
MC78M12CT Fairchild Semiconductor Corporation Check for Price Fixed Positive Standard Regulator, 12VBIPolar, TO-220AB, 3 PIN HA178M12P vs MC78M12CT
UA78M12CKCSE3 Texas Instruments Check for Price 500mA 35V linear voltage regulator 3-TO-220 0 to 125 HA178M12P vs UA78M12CKCSE3
MC78M12BT onsemi Check for Price 12V FIXED POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN HA178M12P vs MC78M12BT
Part Number Manufacturer Composite Price Description Compare
KA340T05 Samsung Semiconductor Check for Price Fixed Positive Standard Regulator, 5VBIPolar, PSFM3, TO-220, 3 PIN HA178M12P vs KA340T05
LM7812G TT Electronics Resistors Check for Price Fixed Positive Standard Regulator, 12VMSFM3, TO-257, 3 PIN HA178M12P vs LM7812G
L78M06CV STMicroelectronics Check for Price 6V FIXED POSITIVE REGULATOR, PSFM3, TO-220, 3 PIN HA178M12P vs L78M06CV
ML78M18A Micro Electronics Corporation Check for Price Fixed Positive Standard Regulator, 18VBIPolar, PSFM3, TO-220 HA178M12P vs ML78M18A
AN78M09F Panasonic Electronic Components Check for Price Fixed Positive Standard Regulator, 9VBIPolar, PSFM3, TO-220, 3 PIN HA178M12P vs AN78M09F
NTE968 NTE Electronics Inc $0.6824 Fixed Positive Standard Regulator, 15VPSFM3, TO-220, 3 PIN HA178M12P vs NTE968
MC7815CT Fairchild Semiconductor Corporation Check for Price Fixed Positive Standard Regulator, 15VBIPolar, PSFM3, TO-220, 3 PIN HA178M12P vs MC7815CT
IP7815AIGR1 TT Electronics Resistors Check for Price Fixed Positive Standard Regulator, 15V, TO-257, 3 PIN HA178M12P vs IP7815AIGR1
MC78M15BDTG onsemi Check for Price Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 15 V; TJ = -40° to +125°C, DPAK (SINGLE GAUGE) TO-252, 75-TUBE HA178M12P vs MC78M15BDTG
IP7805G-BSS2 TT Electronics Power and Hybrid / Semelab Limited Check for Price 5V FIXED POSITIVE REGULATOR, MSFM3, TO-257, 3 PIN HA178M12P vs IP7805G-BSS2

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