TI UC2874N-2

Manufacturer No:

UC2874N-2

Manufacturer:

Package:

18-DIP (0.300, 7.62mm)

Description:

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

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UC2874N-2 information

TI UC2874N-2 technical specifications, attributes, parameters and parts with similar specifications to TI UC2874N-2.

Type
Parameter

Mounting Type
Through Hole

Package / Case
18-DIP (0.300, 7.62mm)

Surface Mount
NO

Number of Pins
18

Weight
1.206102g

Operating Temperature
-25°C~85°C TA

Packaging
Tube

JESD-609 Code
e4

Pbfree Code
yes

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
18

ECCN Code
EAR99

Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)

Subcategory
Switching Regulator or Controllers

Technology
BIPOLAR

Terminal Position
DUAL

Terminal Pitch
2.54mm

Base Part Number
UC2874

Function
Step-Down

Number of Outputs
1

Output Type
Transistor Driver

Max Output Current
500mA

Operating Supply Voltage
36V

Analog IC - Other Type
SWITCHING CONTROLLER

Output Configuration
Positive

Voltage - Supply (Vcc/Vdd)
4.4V~36V

Quiescent Current
8.5mA

Control Features
Soft Start

Max Output Voltage
30V

Topology
Buck

Min Input Voltage
10V

Control Mode
CURRENT-MODE

Frequency - Switching
Up to 300kHz

Max Input Voltage
36V

Control Technique
PULSE WIDTH MODULATION

Synchronous Rectifier
Yes

Min Output Voltage
2.5V

Switcher Configuration
PUSH-PULL

Max Frequency
300kHz

Duty Cycle (Max)
100%

Clock Sync
No

Length
22.48mm

Height Seated (Max)
5.08mm

Width
7.62mm

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for TI UC2874N-2.

Datasheets:

texasinstruments-uc2874dw2-datasheets-8218.pdf

UC2874N-2 Overview

In the 18-DIP (0.300, 7.62mm) package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 1. There is a Tube solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 4.4V~36V volts and has 4.4V~36V supply voltage. Suitable for working in an dc switcher that has a -25°C~85°C TA. It can switch at Up to 300kHz. As it has a Through Hole value, it can be used for general dc dc regulator. To provide efficient switching control, Soft Start is included in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Various 18 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. In addition to "UC2874", there are other relevant dc to dc converter ics you can find. There are 18 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. DC regulator300kHz has the maximum frequency. In order for the voltage regulator dc to dc to perform safely and reliably in a circuit, users are advised to apply 36V. In dormant mode, 8.5mA is used. Since the dc switcher's maximum input voltage is 36V, the voltage must be regulated accordingly. Voltage 10V must be supplied. An output current greater than 500mA cannot be provided by the dc switcher. Depending on the datasheet, the switching converter can output 30V volts at its peak. A voltage controller's lowest output voltage cannot be less than 2.5V.

UC2874N-2 Features

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

UC2874N-2 Applications

There are a lot of Texas Instruments
UC2874N-2 DC to DC converter applications.

Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots
Industrial controllers
Die casting equipment

User Guide

PURCHASE

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