All Products

View All >>

UC2874DWTR-2G4

18 Terminals 4.4V~36V 18-Pin UC2874 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 300kHz Transistor Driver

Manufacturer: Texas Instruments
Origchip NO: 815-UC2874DWTR-2G4
Package: 18-SOIC (0.295, 7.50mm Width)
Datasheet: PDF
Stock: 376
Description: 18 Terminals 4.4V~36V 18-Pin UC2874 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 300kHz Transistor Driver (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

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

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.

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.
transport

Details

Tags

Parameters
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	18-SOIC (0.295, 7.50mm Width)
Number of Pins	18
Operating Temperature	-25°C~85°C TA
Packaging	Tape & Reel (TR)
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	18
ECCN Code	EAR99
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Terminal Position	DUAL
Terminal Form	GULL WING
Base Part Number	UC2874
Function	Step-Down
Number of Outputs	1
Output Type	Transistor Driver
Operating Supply Voltage	36V
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
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PUSH-PULL
Max Frequency	300kHz
Duty Cycle (Max)	100%
Clock Sync	No
Height Seated (Max)	2.65mm
Width	7.5mm
RoHS Status	ROHS3 Compliant

UC2874DWTR-2G4 Overview

This switching controller fits most application requirements since it is packaged in a 18-SOIC (0.295, 7.50mm Width) package. There is sufficient capacity to generate switching controller for outputs 1. Tape & Reel (TR) solid enclosure protects the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. dc control's supply and operating voltages are 4.4V~36V. Suitable for a -25°C~85°C TA dc switcher. Using this switching controller, it is possible to switch at Up to 300kHz. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Soft Start which allows efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. Switching converters are designed with the terminal (s) at position DUAL . An array of 18 terminations of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. 12V nominal DC switcher's voltage input. You can find other relevant dc to dc converter ics by searching "UC2874". 18 pins are present on switching converter. Switching converter is a special type of Switching Regulator or Controllers. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. DC regulator has a maximum frequency of 300kHz. In order to run the voltage regulator dc to dc safely and reliably, users are advised to apply 36V. As a result, switching converter outputs current to the greatest value possible (1A).

UC2874DWTR-2G4 Features

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

UC2874DWTR-2G4 Applications

There are a lot of Texas Instruments UC2874DWTR-2G4 DC to DC converter applications.

Serial communication converter
Shearing machines
Balance equipment
Production lines
Computer-related products
Nuclear power plants
Various CNC machine tools
Smart grid
Flaw detection equipment
Injection molding machinery