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Power Circuits / Switching Regulator or Controllers / TL494CN
Datasheets
TL494CN by:

0.5A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDIP16, PLASTIC, DIP-16

Part Details for TL494CN by onsemi

Overview of TL494CN by onsemi

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Price & Stock for TL494CN

Part # Distributor Description Stock Price Buy
Bristol Electronics   Min Qty: 9 55
  • 9 $0.5625
  • 37 $0.3656
$0.3656 / $0.5625 Buy Now
Quest Components IC,SMPS CONTROLLER,VOLTAGE MODE,BIPOLAR,DIP,16PIN,PLASTIC 44
  • 1 $0.7500
  • 8 $0.6000
  • 34 $0.3750
$0.3750 / $0.7500 Buy Now

Part Details for TL494CN

TL494CN CAD Models

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TL494CN Part Data Attributes

Parametric Data
TL494CN onsemi
Buy Now Datasheet
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TL494CN onsemi 0.5A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDIP16, PLASTIC, DIP-16
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code DIP
Package Description DIP-16
Pin Count 16
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer onsemi
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 40 V
Input Voltage-Min 7 V
Input Voltage-Nom 15 V
JESD-30 Code R-PDIP-T16
JESD-609 Code e0
Length 19.175 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
Peak Reflow Temperature (Cel) 235
Qualification Status Not Qualified
Seated Height-Max 4.44 mm
Surface Mount NO
Switcher Configuration PUSH-PULL
Switching Frequency-Max 200 kHz
Technology BIPOLAR
Temperature Grade COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.62 mm

Alternate Parts for TL494CN

This table gives cross-reference parts and alternative options found for TL494CN. 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 TL494CN, 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 Manufacturer Composite Price Description Compare
TL494CNG Rochester Electronics LLC Check for Price Switching Controller, Voltage-mode, 0.5A, 200kHz Switching Freq-Max, PDIP16, LEAD FREE, PLASTIC, DIP-16 TL494CN vs TL494CNG
UC494AJ Texas Instruments Check for Price Advanced Regulating Pulse Width Modulators 16-CDIP TL494CN vs UC494AJ
UC494AN Rochester Electronics LLC Check for Price Switching Controller, Voltage-mode, 0.2A, 300kHz Switching Freq-Max, PDIP16, PLASTIC, DIP-16 TL494CN vs UC494AN
UC494AJ883B Texas Instruments Check for Price Advanced Regulating Pulse Width Modulators 16-CDIP TL494CN vs UC494AJ883B
UC494ACJ Texas Instruments Check for Price Advanced Regulating Pulse Width Modulators 16-CDIP TL494CN vs UC494ACJ
TL494IN Texas Instruments Check for Price 40V, 0.2A 300KHz PWM controller 16-PDIP -40 to 85 TL494CN vs TL494IN
UPC494C NEC Electronics Group Check for Price Switching Controller, Current/voltage-mode, 0.25A, 300kHz Switching Freq-Max, BIPolar, PDIP16, 0.300 INCH, PLASTIC, DIP-16 TL494CN vs UPC494C
IR9494 Sharp Corp Check for Price Switching Regulator, 0.25A, 300kHz Switching Freq-Max, PDIP16, DIP-16 TL494CN vs IR9494
TL494IJ Texas Instruments Check for Price 0.25A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, CDIP16 TL494CN vs TL494IJ
UC494AN Texas Instruments Check for Price Advanced Regulating Pulse Width Modulators 16-PDIP TL494CN vs UC494AN
Part Number Manufacturer Composite Price Description Compare
IP1060ADE3 TT Electronics Resistors Check for Price Switching Controller, 0.04A, 100kHz Switching Freq-Max, PDSO16, 0.150 INCH, PLASTIC, SOIC-16 TL494CN vs IP1060ADE3
TL494BD onsemi Check for Price IC 0.5 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO16, SO-16, Switching Regulator or Controller TL494CN vs TL494BD
TL494IDR Texas Instruments Check for Price 40V, 0.2A 300KHz PWM controller 16-SOIC -40 to 85 TL494CN vs TL494IDR
CS5157HGDR16 onsemi Check for Price CPU 5-Bit Synchronous Buck Controller, SOIC 16 LEAD, 2500-REEL TL494CN vs CS5157HGDR16
E-L6910TR STMicroelectronics Check for Price CPU Power Supply TL494CN vs E-L6910TR
CS5157HGD16G onsemi Check for Price CPU 5-Bit Synchronous Buck Controller, SOIC 16 LEAD, 48-TUBE TL494CN vs CS5157HGD16G
HIP6003CB Harris Semiconductor Check for Price Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, BIPolar, PDSO16 TL494CN vs HIP6003CB
CS5156HGD16 onsemi Check for Price 1.5A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO16, SOIC-16 TL494CN vs CS5156HGD16
CS-5151D16 Cherry Semiconductor Corporation Check for Price Switching Controller, Voltage-mode, 1.5A, 1000kHz Switching Freq-Max, BIPolar, PDSO16, TL494CN vs CS-5151D16
TL494CN1 Rochester Electronics LLC Check for Price Switching Controller TL494CN vs TL494CN1

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