TI UC2847DW

Manufacturer No:

UC2847DW

Manufacturer:

Package:

16-SOIC (0.295, 7.50mm Width)

Description:

16 Terminals 6.95V~40V 16-Pin UC2847 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 500kHz Transistor Driver

Quantity:

Delivery:

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In Stock :Available

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UC2847DW information

TI UC2847DW technical specifications, attributes, parameters and parts with similar specifications to TI UC2847DW.

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
-40°C~85°C TA

Packaging
Tube

JESD-609 Code
e4

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
2 (1 Year)

Number of Terminations
16

ECCN Code
EAR99

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

Subcategory
Switching Regulator or Controllers

Technology
BICMOS

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Frequency
450kHz

Base Part Number
UC2847

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

Number of Outputs
2

Output Voltage
13.5V

Output Type
Transistor Driver

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

Radiation Hardening
No

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for TI UC2847DW.

Datasheets:

texasinstruments-uc2847dw-datasheets-6247.pdf

texasinstruments-uc2847dw-datasheets-6248.pdf

UC2847DW Overview

In the 16-SOIC (0.295, 7.50mm Width) package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 2. 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 6.95V~40V volts and has 6.95V~40V supply voltage. Suitable for working in an dc switcher that has a -40°C~85°C TA. It can switch at 500kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Current Limit, Enable, Frequency 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 16 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 15V. In addition to "UC2847", there are other relevant dc to dc converter ics you can find. There are 16 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. DC regulator outputs 13.5V voltage based on test statistics. A starting point for a project is to note down the dc dc regulator's usual output current, which is 500mA. Voltage regulator dc to dc is designed to operate at 50 % duty cycle during power-ups and power-downs to ensure reliability. A frequency of 450kHz is set for the switching controller. It is possible to set the input voltage as 15V for nominal working statuses.

UC2847DW Features

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

UC2847DW Applications

There are a lot of Texas Instruments
UC2847DW 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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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

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.