Datasheets
KA7809A by:

Fixed Positive Standard Regulator, 9VBIPolar, PSFM3, TO-220, 3 PIN

Part Details for KA7809A by Fairchild Semiconductor Corporation

Overview of KA7809A by Fairchild Semiconductor Corporation

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Part Details for KA7809A

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KA7809A Part Data Attributes

KA7809A Fairchild Semiconductor Corporation
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KA7809A Fairchild Semiconductor Corporation Fixed Positive Standard Regulator, 9VBIPolar, PSFM3, TO-220, 3 PIN
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SFM
Package Description TO-220, 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 25 V
Input Voltage-Min 11.7 V
JESD-30 Code R-PSFM-T3
JESD-609 Code e3
Line Regulation-Max 0.09%
Load Regulation-Max 0.1%
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 1 A
Output Voltage1-Max 9.35 V
Output Voltage1-Min 8.65 V
Output Voltage1-Nom 9 V
Package Body Material PLASTIC/EPOXY
Package Code TO-220
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 MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position SINGLE
Voltage Tolerance-Max 4%

Alternate Parts for KA7809A

This table gives cross-reference parts and alternative options found for KA7809A. 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 KA7809A, 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
MC7806ACD2TR4 Fixed Positive Standard Regulator, 6VBIPolar, PSSO2, PLASTIC, D2PAK-3 Motorola Semiconductor Products KA7809A vs MC7806ACD2TR4
L78M09 Fixed Positive Standard Regulator, 9VPSFM3, TO-220 Crimson Semiconductor Inc KA7809A vs L78M09
LM7818CT 18V FIXED POSITIVE REGULATOR, PSFM3, TO-220, 3 PIN Texas Instruments KA7809A vs LM7818CT
IP7815AIGF Fixed Positive Standard Regulator, 15VMSFM3, ISOLATED, TO-257F, 3 PIN TT Electronics Resistors KA7809A vs IP7815AIGF
IP140AK-12R1 12V FIXED POSITIVE REGULATOR, MBFM2, TO-3, 2 PIN TT Electronics Power and Hybrid / Semelab Limited KA7809A vs IP140AK-12R1
5962-8777601UA Fixed Positive Standard Regulator, 12VPSFM3, Unitrode Corporation KA7809A vs 5962-8777601UA
IP140G-12R1 Fixed Positive Standard Regulator, 12V, TO-257, 3 PIN TT Electronics Resistors KA7809A vs IP140G-12R1
NTE1920 Fixed Positive Standard Regulator, 18VMBFM2, TO-3, 2 PIN NTE Electronics Inc KA7809A vs NTE1920
IP7812AKR1 12V FIXED POSITIVE REGULATOR, MBFM2, TO-3, 2 PIN TT Electronics Power and Hybrid / Semelab Limited KA7809A vs IP7812AKR1
L78M08ABDT 8V FIXED POSITIVE REGULATOR, PSSO2, DPAK-3 STMicroelectronics KA7809A vs L78M08ABDT

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