Datasheets
KA7905 by:

Fixed Negative Standard Regulator, 5V, BIPolar, PSFM3, TO-220, 3 PIN

Part Details for KA7905 by Fairchild Semiconductor Corporation

Overview of KA7905 by Fairchild Semiconductor Corporation

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Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Energy and Power Systems Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Automotive Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Renewable Energy Entertainment and Gaming

Part Details for KA7905

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KA7905 Part Data Attributes:

KA7905 Fairchild Semiconductor Corporation
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KA7905 Fairchild Semiconductor Corporation Fixed Negative Standard Regulator, 5V, BIPolar, 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, 3 PIN
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Adjustability FIXED
Input Voltage Absolute-Max 35 V
Input Voltage-Max 25 V
Input Voltage-Min 7 V
JESD-30 Code R-PSFM-T3
JESD-609 Code e3
Line Regulation-Max 0.05%
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 5.25 V
Output Voltage1-Min 4.75 V
Output Voltage1-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Equivalence Code SIP3,.1TB
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Qualification Status Not Qualified
Regulator Type FIXED NEGATIVE 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 KA7905

This table gives cross-reference parts and alternative options found for KA7905. 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 KA7905, 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
KA7905ATU Fixed Negative Standard Regulator, 5V, BIPolar, PSFM3, TO-220, 3 PIN Fairchild Semiconductor Corporation KA7905 vs KA7905ATU
M5F7905 Fixed Negative Standard Regulator, 5V, BIPolar, PSFM3, Mitsubishi Electric KA7905 vs M5F7905
KA7905TU 3-Terminal 1 A Negative Voltage Regulator, 1000-TUBE onsemi KA7905 vs KA7905TU
MC7905CT Fixed Negative Standard Regulator, 5V, BIPolar, PSFM3, TO-220, 3 PIN Fairchild Semiconductor Corporation KA7905 vs MC7905CT
MC7905CT 5V FIXED NEGATIVE REGULATOR, PSFM3, D2PAK-3 onsemi KA7905 vs MC7905CT
L7905CV-DG Negative voltage regulators STMicroelectronics KA7905 vs L7905CV-DG
KA7905A Fixed Negative Standard Regulator, 5V, BIPolar, PSFM3, TO-220, 3 PIN Fairchild Semiconductor Corporation KA7905 vs KA7905A
L7905CV1 5V FIXED NEGATIVE REGULATOR, PSFM3, TO-220, 3 PIN STMicroelectronics KA7905 vs L7905CV1
MC7905ACTG Linear Voltage Regulator, 1 A, 5 V, Negative Vout: -5.0 V; 2%; TJ = 0°C to +125°C, TO-220, SINGLE GAUGE, 3-LEAD, 50-TUBE onsemi KA7905 vs MC7905ACTG
L7905CV Negative voltage regulators STMicroelectronics KA7905 vs L7905CV
Part Number Description Manufacturer Compare
IP120K-12R1 12V FIXED NEGATIVE REGULATOR, MBFM2, TO-3, 2 PIN TT Electronics Power and Hybrid / Semelab Limited KA7905 vs IP120K-12R1
IP120G-05-883BR1 5V FIXED NEGATIVE REGULATOR, MSFM3, TO-257, 3 PIN TT Electronics Power and Hybrid / Semelab Limited KA7905 vs IP120G-05-883BR1
IP120G-05-883BR1 Fixed Negative Standard Regulator, 5V, MSFM3, TO-257, 3 PIN TT Electronics Resistors KA7905 vs IP120G-05-883BR1
IP120AG-15-BSS2 15V FIXED NEGATIVE REGULATOR, MSFM3, TO-257, 3 PIN TT Electronics Power and Hybrid / Semelab Limited KA7905 vs IP120AG-15-BSS2
LM120K-15/883B IC VREG 15 V FIXED NEGATIVE REGULATOR, MBFM2, Fixed Negative Single Output Standard Regulator National Semiconductor Corporation KA7905 vs LM120K-15/883B
MC79M12CTBU Fixed Negative Standard Regulator, 12V, BIPolar, PSFM3, TO-220, 3 PIN Fairchild Semiconductor Corporation KA7905 vs MC79M12CTBU
IP120R-05-883B Fixed Negative Standard Regulator, 5V, MBFM2, TO-66, 3 PIN TT Electronics Resistors KA7905 vs IP120R-05-883B
IP3R19K-05R1 Fixed Negative Standard Regulator, 5V, MBFM2, TO-3, 2 PIN TT Electronics Resistors KA7905 vs IP3R19K-05R1
SG120A-12IG Fixed Negative Standard Regulator, 12V, BIPolar, MSFM3, ISOLATED, HERMETIC SEALED, TO-257, 3 PIN Microsemi Corporation KA7905 vs SG120A-12IG
IP7912AIG/883B 12V FIXED NEGATIVE REGULATOR, PSFM3 TT Electronics Power and Hybrid / Semelab Limited KA7905 vs IP7912AIG/883B

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