Datasheets
MIC18C45AJ by:

Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, CDIP8, CERDIP-8

Part Details for MIC18C45AJ by Microchip Technology Inc

Overview of MIC18C45AJ by Microchip Technology Inc

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Part Details for MIC18C45AJ

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MIC18C45AJ Part Data Attributes

MIC18C45AJ Microchip Technology Inc
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MIC18C45AJ Microchip Technology Inc Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, CDIP8, CERDIP-8
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MICREL INC
Part Package Code DIP
Package Description DIP, DIP8,.3
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature HALF DUTY
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 20 V
Input Voltage-Min 8.2 V
JESD-30 Code R-GDIP-T8
JESD-609 Code e0
Length 9.652 mm
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Current-Max 0.5 A
Output Voltage-Nom 2.5 V
Package Body Material CERAMIC, GLASS-SEALED
Package Code DIP
Package Equivalence Code DIP8,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Current-Max (Isup) 6 mA
Surface Mount NO
Switcher Configuration SINGLE
Switching Frequency-Max 500 kHz
Technology BICMOS
Temperature Grade MILITARY
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for MIC18C45AJ

This table gives cross-reference parts and alternative options found for MIC18C45AJ. 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 MIC18C45AJ, 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
MIC18C45AJ Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, CDIP8, CERDIP-8 Micrel Inc MIC18C45AJ vs MIC18C45AJ
MIC18C45AJB Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, CDIP8, CERDIP-8 Microchip Technology Inc MIC18C45AJ vs MIC18C45AJB
Part Number Description Manufacturer Compare
UC1843AL Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CQCC20, LCC-20 Unitrode Corporation MIC18C45AJ vs UC1843AL
5962-8670406PA Switching Controller, Current-mode, 1A, CDIP8, CERAMIC, DIP-8 Defense Logistics Agency MIC18C45AJ vs 5962-8670406PA
UC2844BD 1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14 onsemi MIC18C45AJ vs UC2844BD
TL3844DRE4-14 IC 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14, Switching Regulator or Controller Texas Instruments MIC18C45AJ vs TL3844DRE4-14
MIC18C45AJ Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, CDIP8, CERDIP-8 Micrel Inc MIC18C45AJ vs MIC18C45AJ
UC1843J/883BC Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, Unitrode Corporation MIC18C45AJ vs UC1843J/883BC
MIC18HC43AJ Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, CDIP8, CERDIP-8 Micrel Inc MIC18C45AJ vs MIC18HC43AJ
IP1842JE1 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8 TT Electronics Power and Hybrid / Semelab Limited MIC18C45AJ vs IP1842JE1
MIC18HC45-1AJ Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, CDIP14, CERDIP-14 Microchip Technology Inc MIC18C45AJ vs MIC18HC45-1AJ
UC1845J Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, CDIP8, CERAMIC, DIP-8 Rochester Electronics LLC MIC18C45AJ vs UC1845J

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