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  • TL494CN

TL494CN

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Manufacturer No:

TL494CN

Manufacturer:

Rochester Electronics

HK JDW NO:

FEILIDI-TL494CN

Package:

16-DIP (0.300, 7.62mm)

Datasheet:

TL494CN

Description:

16 Terminals 7V~40V DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 1kHz~300kHz Transistor Driver

Quantity:

In Stock : 999

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Product Details

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TL494CN Overview


In the 16-DIP (0.300, 7.62mm) package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 2. A solid enclosure of Tube surrounds pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 7V~40V. Suitable for work in a 0°C~70°C TA dc switcher. A switching controller such as this can switch at a value of 1kHz~300kHz . The Through Hole allows it to be used for dc dc regulator in general. The dcdc regulator features Dead Time Control, Frequency Control for efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. DUAL  are the position of the terminal of the switching converters. A variety of terminations with 16 of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's input voltageis 15V volts. 7V should be the minimum input voltage for the dc dc voltage regulator. The dc to dc regulator is limited to 40V input voltage. A value of 0.5A is output as the maximum value of current.

TL494CN Features


Transistor Driver Outputs
Switching Frequency: 1kHz~300kHz
Dead Time Control, Frequency Control
PULSE WIDTH MODULATION

TL494CN Applications


There are a lot of Rochester Electronics, LLC TL494CN DC to DC converter applications.

  • Medical equipment
  • Photovoltaic power
  • Handheld GPS
  • Adjustable voltage or current linear circuits
  • Electrical power transmission
  • Plate bending machines
  • Elevator lighting
  • Overvoltage protection circuits in TV sets
  • Geothermal power
  • Domestic water pumps
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

TL494CN

technical specifications, attributes, parameters and parts with similar specifications to TL494CN.

  • Type
    Parameter
    Select All
  • Packaging

    Tube

  • Pbfree Code

    yes

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    16

  • ECCN Code

    EAR99

  • RoHS Status

    Non-RoHS Compliant

  • Package / Case

    16-DIP (0.300, 7.62mm)

  • Mounting Type

    Through Hole

  • Operating Temperature

    0°C~70°C TA

  • Height Seated (Max)

    4.44mm

  • JESD-609 Code

    e0

  • Terminal Finish

    TIN LEAD

  • Terminal Position

    DUAL

  • Peak Reflow Temperature (Cel)

    240

  • Time@Peak Reflow Temperature-Max (s)

    30

  • Output Type

    Transistor Driver

  • Surface Mount

    NO

  • Output Current-Max

    0.5A

  • Number of Outputs

    2

  • Input Voltage-Nom

    15V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Control Mode

    VOLTAGE-MODE

  • Input Voltage (Min)

    7V

  • Input Voltage (Max)

    40V

  • Function

    Step-Up, Step-Down, Step-Up/Step-Down

  • Control Technique

    PULSE WIDTH MODULATION

  • Topology

    Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

  • Voltage - Supply (Vcc/Vdd)

    7V~40V

  • Control Features

    Dead Time Control, Frequency Control

  • Frequency - Switching

    1kHz~300kHz

  • Synchronous Rectifier

    No

  • Output Phases

    1

  • Duty Cycle (Max)

    45%

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United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

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Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

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