Datasheets
TC18C43MJA by:

Switching Controller, Current-mode, 0.7A, 1000kHz Switching Freq-Max, BICMOS, CDIP8,

Part Details for TC18C43MJA by Telcom Semiconductor Inc

Overview of TC18C43MJA by Telcom Semiconductor Inc

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Part Details for TC18C43MJA

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TC18C43MJA Part Data Attributes:

TC18C43MJA Telcom Semiconductor Inc
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TC18C43MJA Telcom Semiconductor Inc Switching Controller, Current-mode, 0.7A, 1000kHz Switching Freq-Max, BICMOS, CDIP8,
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TELCOM SEMICONDUCTOR INC
Package Description DIP, DIP8,.3
Reach Compliance Code unknown
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 15 V
Input Voltage-Min 8 V
Input Voltage-Nom 15 V
JESD-30 Code R-GDIP-T8
JESD-609 Code e0
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Current-Max 0.7 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
Supply Current-Max (Isup) 2 mA
Surface Mount NO
Switcher Configuration SINGLE
Switching Frequency-Max 1000 kHz
Technology BICMOS
Temperature Grade MILITARY
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL

Alternate Parts for TC18C43MJA

This table gives cross-reference parts and alternative options found for TC18C43MJA. 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 TC18C43MJA, 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
TC38C43CPA Switching Controller, Current-mode, 0.7A, 300kHz Switching Freq-Max, BICMOS, PDIP8 Teledyne Technologies Inc TC18C43MJA vs TC38C43CPA
TC18C43MJA 0.7 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, CDIP8 Microchip Technology Inc TC18C43MJA vs TC18C43MJA
Part Number Description Manufacturer Compare
5962-9451304MPX 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8 Texas Instruments TC18C43MJA vs 5962-9451304MPX
UCC3801PW 12V, 1A low power BICMOS 1MHz current mode PWM with 9.4V/7.4V UVLO and 50% duty cycle, 0C to 70C 8-TSSOP 0 to 70 Texas Instruments TC18C43MJA vs UCC3801PW
MIC38HC42BJ Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, CDIP8, CERDIP-8 Microchip Technology Inc TC18C43MJA vs MIC38HC42BJ
5962-8670402XA Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CQCC20, Unitrode Corporation TC18C43MJA vs 5962-8670402XA
UC1845J Current Mode PWM Controller 8-CDIP -55 to 125 Texas Instruments TC18C43MJA vs UC1845J
UC3843ADT Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO14, PLASTIC, SOIC-14 Microsemi Corporation TC18C43MJA vs UC3843ADT
SG1845J Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP14 Microchip Technology Inc TC18C43MJA vs SG1845J
5962-8670407VPA Space-grade QMLV, enhanced 30-V input, 1-A single-output 500-kHz PWM controller, 50% duty cycle 8-CDIP -55 to 125 Texas Instruments TC18C43MJA vs 5962-8670407VPA
UC2844J 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8 Motorola Mobility LLC TC18C43MJA vs UC2844J
5962-8670406XX Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, CQCC20, LCC-20 Unitrode Corporation TC18C43MJA vs 5962-8670406XX

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