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  • UC3874N-2

UC3874N-2

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Manufacturer No:

UC3874N-2

Manufacturer:

Rochester Electronics

HK JDW NO:

699-UC3874N-2

Package:

18-DIP (0.300, 7.62mm)

Datasheet:

UC3874N-2

Description:

18 Terminals 4.4V~36V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 300kHz Transistor Driver

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

UC3874N-2 Overview


With a 18-DIP (0.300, 7.62mm) package, the switching controller is suitable for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. A solid enclosure of Tube surrounds pmic. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThis dc control has a supply voltage and operating voltage of 4.4V~36V. Qualified to work in a 0°C~70°C TA dc switcher. This switching controller can switch at Up to 300kHz. Through Hole makes it suitable for general dc dc regulator. Soft Start provides dcdc regulator efficient switching control. A SWITCHING CONTROLLER analog IC is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. A variety of 18 terminations are available in dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 12V. The dc to dc regulator is limited to 36V input voltage. Whenever the current value is 1A, switching converter outputs the highest possible value.

UC3874N-2 Features


Transistor Driver Outputs
Switching Frequency: Up to 300kHz
Soft Start
PULSE WIDTH MODULATION

UC3874N-2 Applications


There are a lot of Rochester Electronics, LLC UC3874N-2 DC to DC converter applications.

  • Various precision measuring instruments
  • Medical monitoring systems
  • Precision electronic equipment
  • Domestic water pumps
  • Digital video recorders
  • Current source circuits
  • Sensitive electronic devices
  • Machining centers
  • Medical equipment
  • Driver circuits
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

UC3874N-2

technical specifications, attributes, parameters and parts with similar specifications to UC3874N-2.

  • Type
    Parameter
    Select All
  • Package / Case

    18-DIP (0.300, 7.62mm)

  • Surface Mount

    NO

  • Operating Temperature

    0°C~70°C TA

  • Packaging

    Tube

  • JESD-609 Code

    e4

  • Pbfree Code

    yes

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    18

  • Terminal Finish

    NICKEL PALLADIUM GOLD

  • Terminal Position

    DUAL

  • Terminal Pitch

    2.54mm

  • Function

    Step-Down

  • Number of Outputs

    1

  • Output Type

    Transistor Driver

  • Input Voltage-Nom

    12V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Voltage - Supply (Vcc/Vdd)

    4.4V~36V

  • Control Features

    Soft Start

  • Topology

    Buck

  • Control Mode

    CURRENT-MODE

  • Output Current-Max

    1A

  • Frequency - Switching

    Up to 300kHz

  • Input Voltage (Max)

    36V

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    Yes

  • Switcher Configuration

    PUSH-PULL

  • Duty Cycle (Max)

    100%

  • Clock Sync

    No

  • Height Seated (Max)

    5.08mm

  • Length

    22.48mm

  • Width

    7.62mm

  • RoHS Status

    ROHS3 Compliant

  • Mounting Type

    Through Hole

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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.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

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