Power Circuits
TL494CDRE4
Texas Instruments
Description: 40V, 0.2A 300KHz PWM controller 16-SOIC 0 to 70

Overview of TL494CDRE4 by Texas Instruments

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.

Price & Stock for TL494CDRE4 by Texas Instruments

Part # Manufacturer Description Stock Price Buy
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

CAD Models for TL494CDRE4 by Texas Instruments
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Part Data Attributes for TL494CDRE4 by Texas Instruments

TL494CDRE4
Texas Instruments
-
-
Pbfree Code
Yes
Rohs Code
Yes
Part Life Cycle Code
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
Part Package Code
SOIC
Package Description
SOP, SOP16,.25
Pin Count
16
Reach Compliance Code
compliant
ECCN Code
EAR99
HTS Code
8542.33.00.01
Samacsys Manufacturer
Texas Instruments
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-PDSO-G16
JESD-609 Code
e4
Length
9.9 mm
Moisture Sensitivity Level
1
Number of Functions
1
Number of Terminals
16
Operating Temperature-Max
70 °C
Operating Temperature-Min
Output Current-Max
0.25 A
Output Voltage-Max
5.25 V
Output Voltage-Min
4.75 V
Output Voltage-Nom
5 V
Package Body Material
PLASTIC/EPOXY
Package Code
SOP
Package Equivalence Code
SOP16,.25
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE
Peak Reflow Temperature (Cel)
260
Qualification Status
Not Qualified
Seated Height-Max
1.75 mm
Supply Current-Max (Isup)
15 mA
Supply Voltage-Max (Vsup)
40 V
Supply Voltage-Min (Vsup)
7 V
Supply Voltage-Nom (Vsup)
15 V
Surface Mount
YES
Switcher Configuration
PUSH-PULL
Switching Frequency-Max
300 kHz
Technology
BIPOLAR
Temperature Grade
COMMERCIAL
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form
GULL WING
Terminal Pitch
1.27 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
3.9 mm
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  1. TL494CDRE4
    Texas Instruments
    40V, 0.2A 300KHz PWM controller 16-SOIC 0 to 70
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Alternate Parts for TL494CDRE4

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

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