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                                                                                                    1. Home
                                                                                                    2. Semiconductors - ICs
                                                                                                    3. Power Management ICs - PMIC
                                                                                                    4. PWM Controllers
                                                                                                    Print Page

                                                                                                    TL494CN

                                                                                                    SWITCHED MODE CONTROLLER, DIP, 494

                                                                                                    Date/Lot Code

                                                                                                    TEXAS INSTRUMENTS
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    TEXAS INSTRUMENTS TL494CN
                                                                                                    ManufacturerTEXAS INSTRUMENTS
                                                                                                    Manufacturer Part NoTL494CN
                                                                                                    Newark Part No.33AH5119
                                                                                                    Product RangeTL494; NCV494
                                                                                                    Your Part Number
                                                                                                    341 In Stock

                                                                                                    Need more?

                                                                                                    Delivery in 2-4 Business Days(UK stock)
                                                                                                    Order before 9pm EST standard shipping
                                                                                                    info icon

                                                                                                    Price shown includes applicable duties and tariffs
                                                                                                    QuantityPrice
                                                                                                    1+$0.570
                                                                                                    10+$0.488
                                                                                                    100+$0.375
                                                                                                    500+$0.331
                                                                                                    1000+$0.289
                                                                                                    2500+$0.234
                                                                                                    10000+$0.227
                                                                                                    Price for:Each
                                                                                                    Minimum: 1
                                                                                                    Multiple: 1
                                                                                                    $0.57
                                                                                                    Line Note
                                                                                                    Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                    Product Information

                                                                                                    TEXAS INSTRUMENTS
                                                                                                    ManufacturerTEXAS INSTRUMENTS
                                                                                                    Manufacturer Part NoTL494CN
                                                                                                    Newark Part No.33AH5119
                                                                                                    Product RangeTL494; NCV494
                                                                                                    Power Supply Controller TypeDouble Ended Controller
                                                                                                    No. of Channels2Channels
                                                                                                    Control ModeConstant Frequency
                                                                                                    Supply Voltage Min7V
                                                                                                    Supply Voltage Max40V
                                                                                                    IC Case / PackageDIP
                                                                                                    No. of Pins16Pins
                                                                                                    IC MountingThrough Hole
                                                                                                    Switching Frequency Typ-
                                                                                                    Switching Frequency Min1kHz
                                                                                                    Switching Frequency Max300kHz
                                                                                                    Duty Cycle Min-
                                                                                                    Duty Cycle Max45%
                                                                                                    TopologyPush-Pull
                                                                                                    Operating Temperature Min0°C
                                                                                                    Operating Temperature Max70°C
                                                                                                    Product RangeTL494; NCV494
                                                                                                    Qualification-
                                                                                                    MSL-
                                                                                                    SVHCNo SVHC (27-Jun-2018)
                                                                                                    Automotive Qualification Standard-
                                                                                                    Controller IC Case StyleDIP
                                                                                                    Frequency300kHz
                                                                                                    Input Voltage13V
                                                                                                    Output Current200mA
                                                                                                    Output Voltage40V

                                                                                                    Technical Specifications

                                                                                                    Power Supply Controller Type

                                                                                                    Double Ended Controller

                                                                                                    Control Mode

                                                                                                    Constant Frequency

                                                                                                    Supply Voltage Max

                                                                                                    40V

                                                                                                    No. of Pins

                                                                                                    16Pins

                                                                                                    Switching Frequency Typ

                                                                                                    -

                                                                                                    Switching Frequency Max

                                                                                                    300kHz

                                                                                                    Duty Cycle Max

                                                                                                    45%

                                                                                                    Operating Temperature Min

                                                                                                    0°C

                                                                                                    Product Range

                                                                                                    TL494; NCV494

                                                                                                    MSL

                                                                                                    -

                                                                                                    Automotive Qualification Standard

                                                                                                    -

                                                                                                    Frequency

                                                                                                    300kHz

                                                                                                    Output Current

                                                                                                    200mA

                                                                                                    No. of Channels

                                                                                                    2Channels

                                                                                                    Supply Voltage Min

                                                                                                    7V

                                                                                                    IC Case / Package

                                                                                                    DIP

                                                                                                    IC Mounting

                                                                                                    Through Hole

                                                                                                    Switching Frequency Min

                                                                                                    1kHz

                                                                                                    Duty Cycle Min

                                                                                                    -

                                                                                                    Topology

                                                                                                    Push-Pull

                                                                                                    Operating Temperature Max

                                                                                                    70°C

                                                                                                    Qualification

                                                                                                    -

                                                                                                    SVHC

                                                                                                    No SVHC (27-Jun-2018)

                                                                                                    Controller IC Case Style

                                                                                                    DIP

                                                                                                    Input Voltage

                                                                                                    13V

                                                                                                    Output Voltage

                                                                                                    40V

                                                                                                    Legislation and Environmental

                                                                                                    US ECCN:EAR99
                                                                                                    EU ECCN:Unknown
                                                                                                    RoHS Compliant:Yes

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

                                                                                                    SVHC:No SVHC (27-Jun-2018)
                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

                                                                                                    Product traceability

                                                                                                    Date/Lot Code

                                                                                                    Prop65WarningIconPDPWARNINGProposition 65
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