Datasheets
KA3846 by:

Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BIPolar, PDIP16, DIP-16

Part Details for KA3846 by Fairchild Semiconductor Corporation

Overview of KA3846 by Fairchild Semiconductor Corporation

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for KA3846

Part # Distributor Description Stock Price Buy
Chip1Cloud IC REG CTRLR 16DIP 1140
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Part Details for KA3846

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KA3846 Part Data Attributes:

KA3846 Fairchild Semiconductor Corporation
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KA3846 Fairchild Semiconductor Corporation Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BIPolar, PDIP16, DIP-16
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code DIP
Package Description DIP-16
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 40 V
Input Voltage-Min 7.65 V
Input Voltage-Nom 15 V
JESD-30 Code R-PDIP-T16
JESD-609 Code e3
Length 19.4 mm
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Current-Max 0.5 A
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP16,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Surface Mount NO
Switcher Configuration PUSH-PULL
Switching Frequency-Max 500 kHz
Technology BIPOLAR
Temperature Grade COMMERCIAL
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for KA3846

This table gives cross-reference parts and alternative options found for KA3846. 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 KA3846, 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
KA3846 Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BIPolar, PDIP16, 0.300 INCH, DIP-16 Samsung Semiconductor KA3846 vs KA3846
Part Number Description Manufacturer Compare
KA3846 Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BIPolar, PDIP16, 0.300 INCH, DIP-16 Samsung Semiconductor KA3846 vs KA3846

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