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Power Circuits / Switching Regulator or Controllers / TL494IN
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TL494IN by:

40V, 0.2A 300KHz PWM controller 16-PDIP -40 to 85

Part Details for TL494IN by Texas Instruments

Overview of TL494IN by Texas Instruments

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Price & Stock for TL494IN

Part # Distributor Description Stock Price Buy
DISTI # 32AH6965
Newark Ic, Controller, Pwm, Input Voltage:-, Output Voltage:40V, Output Current:200Ma, Supply Voltage Min:7V, Supply Voltage Max:40V, Controller Ic Case Style:Dip, No. Of Pins:16Pins, Frequency:300Khz, Operating Temperature Min:-40°C, Rohs Compliant: Yes |TEXAS INSTRUMENTS TL494IN RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 3097
  • 1 $0.6340
  • 10 $0.5050
  • 100 $0.4940
  • 500 $0.4880
  • 1,000 $0.4830
  • 2,500 $0.4770
  • 10,000 $0.4720
$0.4720 / $0.6340 Buy Now
DISTI # 67K1282
Newark Voltage Mode Pwm Controller, 40V, 16-Dip, Power Supply Controller Type:Double Ended Controller, No. Of Channels:2Channels, Control Mode:Voltage, Supply Voltage Min:7V, Supply Voltage Max:40V, Ic Case/Package:Dip, No. Of Pins:16Pinsrohs Compliant: Yes |TEXAS INSTRUMENTS TL494IN RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 0
  • 1 $0.3570
  • 10 $0.3570
  • 100 $0.3020
  • 500 $0.3020
  • 1,000 $0.2590
  • 2,500 $0.2440
  • 10,000 $0.2400
$0.2400 / $0.3570 Buy Now
DISTI # 296-10194-5-ND
DigiKey IC REG CTRLR MULT TOPOLOGY 16DIP Min Qty: 1 Lead time: 6 Weeks Container: Tube 2988
In Stock
  • 1 $0.5300
  • 10 $0.3600
  • 25 $0.3176
  • 100 $0.2703
  • 250 $0.2477
  • 500 $0.2341
  • 1,000 $0.2229
  • 2,500 $0.2111
  • 5,000 $0.2040
$0.2040 / $0.5300 Buy Now
DISTI # 595-TL494IN
Mouser Electronics Switching Controllers PWM Controller RoHS: Compliant 28782
  • 1 $0.6100
  • 10 $0.4860
  • 100 $0.3670
  • 500 $0.3110
  • 1,000 $0.2400
  • 2,500 $0.2050
  • 10,000 $0.1900
  • 25,000 $0.1810
$0.1810 / $0.6100 Buy Now
Bristol Electronics   590
RFQ
DISTI # TL494IN
TME IC: PMIC, PWM controller, 7÷40V, DIP16, boost,push-pull, 0÷45% Min Qty: 1 2173
  • 1 $0.8000
  • 5 $0.6500
  • 25 $0.5760
  • 100 $0.5120
  • 250 $0.4480
$0.4480 / $0.8000 Buy Now
Ameya Holding Limited IC: PMIC, PWM controller, Uin: 7÷40VDC, DIP16, boost,push-pull 1000
RFQ
DISTI # C1S746200037076
Chip1Stop Other Power Management ICs RoHS: Compliant pbFree: Yes Container: Tube 1000
  • 5 $0.5610
  • 50 $0.4470
  • 100 $0.3370
  • 200 $0.3360
  • 500 $0.2860
  • 1,000 $0.2200
$0.2200 / $0.5610 Buy Now
LCSC 200mA 7V40V DIP-16 DC-DC Converters ROHS 293
  • 1 $0.3691
  • 10 $0.2969
  • 25 $0.2466
  • 100 $0.2074
  • 500 $0.1901
  • 1,000 $0.1807
$0.1807 / $0.3691 Buy Now
Win Source Electronics IC REG CTRLR MULT TOPOLOGY 16DIP 10000
  • 90 $0.5820
  • 210 $0.4780
  • 325 $0.4630
  • 450 $0.4480
  • 580 $0.4330
  • 775 $0.3880
$0.3880 / $0.5820 Buy Now

Part Details for TL494IN

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TL494IN Part Data Attributes

Parametric Data
TL494IN Texas Instruments
Buy Now Datasheet
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TL494IN Texas Instruments 40V, 0.2A 300KHz PWM controller 16-PDIP -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code DIP
Package Description ROHS COMPLIANT, PLASTIC, DIP-16
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-PDIP-T16
JESD-609 Code e4
Length 19.305 mm
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
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 DIP
Package Equivalence Code DIP16,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Seated Height-Max 5.08 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 NO
Switcher Configuration PUSH-PULL
Switching Frequency-Max 300 kHz
Technology BIPOLAR
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7.62 mm

Alternate Parts for TL494IN

This table gives cross-reference parts and alternative options found for TL494IN. 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 TL494IN, 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
TL494CN 40V, 0.2A 300KHz PWM controller 16-PDIP 0 to 70 Texas Instruments TL494IN vs TL494CN
UC494AJ/883B Switching Controller, Voltage-mode, 0.2A, 300kHz Switching Freq-Max, BIPolar, CDIP16, DIP-16 Unitrode Corp (RETIRED) TL494IN vs UC494AJ/883B
UC494AN Advanced Regulating Pulse Width Modulators 16-PDIP Texas Instruments TL494IN vs UC494AN
UC494ACJ Switching Controller, Voltage-mode, 0.2A, 300kHz Switching Freq-Max, CDIP16, CERAMIC, DIP-16 Rochester Electronics LLC TL494IN vs UC494ACJ
UPC494C-A 0.25A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, PDIP16, 0.300 INCH, PLASTIC, DIP-16 Renesas Electronics Corporation TL494IN vs UPC494C-A
TL494CN Switching Controller, Voltage-mode, 0.5A, 200kHz Switching Freq-Max, PDIP16, PLASTIC, DIP-16 Rochester Electronics LLC TL494IN vs TL494CN
UC494ACN Switching Controller, Voltage-mode, 0.2A, 300kHz Switching Freq-Max, PDIP16, PLASTIC, DIP-16 Rochester Electronics LLC TL494IN vs UC494ACN
TL494CN 0.5A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDIP16, PLASTIC, DIP-16 onsemi TL494IN vs TL494CN
UPC494C 0.25A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, PDIP16, 0.300 INCH, PLASTIC, DIP-16 Renesas Electronics Corporation TL494IN vs UPC494C
UPC494C Switching Controller, Current/voltage-mode, 0.25A, 300kHz Switching Freq-Max, BIPolar, PDIP16, 0.300 INCH, PLASTIC, DIP-16 NEC Electronics Group TL494IN vs UPC494C
Part Number Description Manufacturer Compare
TL494CJ 0.5A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, CDIP16, 620-10 Motorola Mobility LLC TL494IN vs TL494CJ
SG2526J Switching Controller, Voltage-mode, 0.2A, 350kHz Switching Freq-Max, BIPolar, CDIP16, HERMETIC SEALED, CERAMIC, DIP-16 Microsemi Corporation TL494IN vs SG2526J
MB3759-Z Switching Controller, Voltage-mode, 0.25A, 300kHz Switching Freq-Max, BIPolar, CDIP16, CERAMIC, DIP-16 FUJITSU Limited TL494IN vs MB3759-Z
SG3526J Switching Controller, Voltage-mode, 0.2A, 350kHz Switching Freq-Max, BIPolar, CDIP16, HERMETIC SEALED, CERAMIC, DIP-16 Microsemi Corporation TL494IN vs SG3526J
TL494CN1 Switching Controller Rochester Electronics LLC TL494IN vs TL494CN1
IP1060BJE1 Switching Controller, 0.04A, 100kHz Switching Freq-Max, CDIP16, CERAMIC, DIP-16 TT Electronics Resistors TL494IN vs IP1060BJE1
HIP6003CB Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, BIPolar, PDSO16 Harris Semiconductor TL494IN vs HIP6003CB
IP1060D 0.04A SWITCHING CONTROLLER, 100kHz SWITCHING FREQ-MAX, PDSO16, 0.150 INCH, PLASTIC, SOIC-16 TT Electronics Power and Hybrid / Semelab Limited TL494IN vs IP1060D
TL494CDG Switching Controller, Voltage-mode, 0.5A, 200kHz Switching Freq-Max, PDSO16, LEAD FREE, SO-16 Rochester Electronics LLC TL494IN vs TL494CDG
TL494CDG4 40V, 0.2A 300KHz PWM controller 16-SOIC 0 to 70 Texas Instruments TL494IN vs TL494CDG4

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