Note: 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.
Part #
Manufacturer
Description
Stock
Price
Buy
Details
Win Source Electronics
IC REG CTRLR MULT TOP 16SOIC / Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
312600
300
$0.1670
730
$0.1370
1,130
$0.1330
1,555
$0.1290
2,020
$0.1240
2,680
$0.1120
$0.1120 / $0.1670
Buy Now
Part Symbol
Footprint
3D Model
Moisture Sensitivity Level
Operating Temperature-Max
Operating Temperature-Min
Peak Reflow Temperature (Cel)
Supply Current-Max (Isup)
Supply Voltage-Max (Vsup)
Supply Voltage-Min (Vsup)
Supply Voltage-Nom (Vsup)
Nickel/Palladium/Gold (Ni/Pd/Au)
Time@Peak Reflow Temperature-Max (s)
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Texas Instruments
40V, 0.2A 300KHz PWM controller 16-SOIC 0 to 70
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TL494BDR2G - onsemi
TL494CDR2 - onsemi
TL494CD - Texas Instruments
NCV494BDR2G - onsemi
TL494BD - Rochester Electronics LLC
TL494CDG - onsemi
TL494IDRG4 - Texas Instruments
NCV494BDR2 - onsemi
TL494CDR2 - Motorola Mobility LLC
KA7500CD - Fairchild Semiconductor Corporation
TL494ING - onsemi
IP1060DE3 - TT Electronics Resistors
IP1060NE3 - TT Electronics Resistors
UC494AJ - Texas Instruments
IP1060AJ - TT Electronics Power and Hybrid / Semelab Limited
IP1060J - TT Electronics Resistors
NCV494BDR2G - onsemi
HIP6003CB - Harris Semiconductor
TL494CJ - Motorola Semiconductor Products
SG3526N - Microsemi Corporation
This table gives cross-reference parts and alternative options found for TL494CDRE4. 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 TL494CDRE4, 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
TL494BDR2G
PWM Controller (up to 200 kHz) TA= -40°C to +125°C, SOIC 16 LEAD, 2500-REEL
onsemi
TL494CDRE4 vs TL494BDR2G
TL494CDR2
0.5A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDSO16, SO-16
onsemi
TL494CDRE4 vs TL494CDR2
TL494CD
40V, 0.2A 300KHz PWM controller 16-SOIC 0 to 70
Texas Instruments
TL494CDRE4 vs TL494CD
NCV494BDR2G
PWM Controller (Automotive), SOIC 16 LEAD, 2500-REEL, Automotive Qualified
onsemi
TL494CDRE4 vs NCV494BDR2G
TL494BD
Switching Controller, Voltage-mode, 0.5A, 200kHz Switching Freq-Max, PDSO16, SO-16
Rochester Electronics LLC
TL494CDRE4 vs TL494BD
TL494CDG
PWM Controller (up to 200 kHz) TA= 0°C to +70°C, SOIC 16 LEAD, 48-TUBE
onsemi
TL494CDRE4 vs TL494CDG
TL494IDRG4
40V, 0.2A 300KHz PWM controller 16-SOIC -40 to 85
Texas Instruments
TL494CDRE4 vs TL494IDRG4
NCV494BDR2
PWM Controller (Automotive), SOIC 16 LEAD, 2500-REEL
onsemi
TL494CDRE4 vs NCV494BDR2
TL494CDR2
0.5A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, SO-16
Motorola Mobility LLC
TL494CDRE4 vs TL494CDR2
KA7500CD
Switching Controller, Voltage-mode, 0.25A, 300kHz Switching Freq-Max, BIPolar, PDSO16, ROHS COMPLIANT, MS-012, SOP-16
Fairchild Semiconductor Corporation
TL494CDRE4 vs KA7500CD
Part Number
Description
Manufacturer
Compare
TL494ING
PWM Controller (up to 200 kHz) TA= -40°C to 85°C, PDIP-16, 500-TUBE
onsemi
TL494CDRE4 vs TL494ING
IP1060DE3
Switching Controller, 0.04A, 100kHz Switching Freq-Max, PDSO16, 0.150 INCH, PLASTIC, SOIC-16
TT Electronics Resistors
TL494CDRE4 vs IP1060DE3
IP1060NE3
Switching Controller, 0.04A, 100kHz Switching Freq-Max, PDIP16, PLASTIC, DIP-16
TT Electronics Resistors
TL494CDRE4 vs IP1060NE3
UC494AJ
Advanced Regulating Pulse Width Modulators 16-CDIP
Texas Instruments
TL494CDRE4 vs UC494AJ
IP1060AJ
0.04A SWITCHING CONTROLLER, 100kHz SWITCHING FREQ-MAX, CDIP16, CERAMIC, DIP-16
TT Electronics Power and Hybrid / Semelab Limited
TL494CDRE4 vs IP1060AJ
IP1060J
Switching Controller, 0.04A, 100kHz Switching Freq-Max, CDIP16, CERAMIC, DIP-16
TT Electronics Resistors
TL494CDRE4 vs IP1060J
NCV494BDR2G
PWM Controller (Automotive), SOIC 16 LEAD, 2500-REEL, Automotive Qualified
onsemi
TL494CDRE4 vs NCV494BDR2G
HIP6003CB
Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, BIPolar, PDSO16
Harris Semiconductor
TL494CDRE4 vs HIP6003CB
TL494CJ
Switching Controller, Voltage-mode, 0.5A, 200kHz Switching Freq-Max, BIPolar, CDIP16, 620-10
Motorola Semiconductor Products
TL494CDRE4 vs TL494CJ
SG3526N
Switching Controller, Voltage-mode, 0.2A, 350kHz Switching Freq-Max, BIPolar, PDIP16, ROHS COMPLIANT, PLASTIC, DIP-16
Microsemi Corporation
TL494CDRE4 vs SG3526N