TI UC3847DWTRG4

Manufacturer No:

UC3847DWTRG4

Manufacturer:

Package:

16-SOIC (0.295, 7.50mm Width)

Description:

16 Terminals 6.95V~40V 16-Pin UC3847 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 500kHz Transistor Driver

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UC3847DWTRG4 information

TI UC3847DWTRG4 technical specifications, attributes, parameters and parts with similar specifications to TI UC3847DWTRG4.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
16-SOIC (0.295, 7.50mm Width)

Surface Mount
YES

Number of Pins
16

Weight
473.692182mg

Operating Temperature
0°C~70°C TA

Packaging
Tape & Reel (TR)

Pbfree Code
yes

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
2 (1 Year)

Number of Terminations
16

ECCN Code
EAR99

Subcategory
Switching Regulator or Controllers

Technology
BICMOS

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Reach Compliance Code
unknown

Frequency
450kHz

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

Base Part Number
UC3847

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

Number of Outputs
2

Qualification Status
Not Qualified

Output Type
Transistor Driver

Input Voltage-Nom
15V

Analog IC - Other Type
SWITCHING CONTROLLER

Output Configuration
Positive

Output Current
500mA

Voltage - Supply (Vcc/Vdd)
6.95V~40V

Control Features
Current Limit, Enable, Frequency Control, Soft Start

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

Control Mode
CURRENT-MODE

Frequency - Switching
500kHz

Control Technique
PULSE WIDTH MODULATION

Rise Time
50ns

Synchronous Rectifier
Yes

Fall Time (Typ)
50 ns

Nominal Input Voltage
15V

Max Duty Cycle
50 %

Duty Cycle
50 %

Output Phases
1

Width
7.5mm

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for TI UC3847DWTRG4.

Datasheets:

texasinstruments-uc3847dwtrg4-datasheets-8328.pdf

UC3847DWTRG4 Overview

The switching controller fits in the 16-SOIC (0.295, 7.50mm Width) package and is ideal for most applications. dc motor controller is suitable for 2 output generation. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. There are Transistor Driver dc switching's output (s) that it can handle. A 6.95V~40V voltage is supplied to the dc control and used for operating it. Suitable for work in a 0°C~70°C TA dc switcher. With this switching controller, you can switch at 500kHz. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Current Limit, Enable, Frequency Control, Soft Start which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at DUAL. 16 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 15V. Other relevant dc to dc converter ics will be returned if you search "UC3847". Total pins of switching converter are 16. Particularly, switching converter is a type of Switching Regulator or Controllers. A 13.5V voltage of DC regulator was detected in the test statistics. If you start a project, note down the dc dc regulator's usual output current of 500mA. The duty cycle of the voltage regulator dc to dc can be set to 50 % on power-up or power-down to ensure reliability. There is 450kHz frequency setting on the switching controller. It is possible to set the input voltage as 15V for nominal working statuses.

UC3847DWTRG4 Features

Transistor Driver Outputs
Switching Frequency: 500kHz
Current Limit, Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 450kHz

UC3847DWTRG4 Applications

There are a lot of Texas Instruments
UC3847DWTRG4 DC to DC converter applications.

CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots
Industrial controllers
Die casting equipment
Injection molding machinery
Various CNC machine tools

User Guide

PURCHASE

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IMPORTANT NOTICE

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SHIPPING COST

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SHIPPING METHOD

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

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.