TI UC3849Q

Manufacturer No:

UC3849Q

Manufacturer:

Package:

28-LCC (J-Lead)

Description:

PMIC UC3849 28 Pin 1MHz 28-LCC (J-Lead)

Quantity:

Delivery:

Payment:

In Stock :Available

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UC3849Q information

TI UC3849Q technical specifications, attributes, parameters and parts with similar specifications to TI UC3849Q.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
28-LCC (J-Lead)

Number of Pins
28

Operating Temperature
0°C~70°C TA

Packaging
Tube

Pbfree Code
yes

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
2 (1 Year)

Number of Terminations
28

ECCN Code
EAR99

Applications
Secondary-Side Controller

Subcategory
Switching Regulator or Controllers

Technology
BIPOLAR

Voltage - Supply
8V~20V

Terminal Position
QUAD

Terminal Form
J BEND

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Number of Functions
1

Frequency
1MHz

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

Base Part Number
UC3849

Number of Outputs
1

Qualification Status
Not Qualified

Operating Supply Voltage
20V

Input Voltage-Nom
12V

Analog IC - Other Type
SWITCHING CONTROLLER

Operating Supply Current
21mA

Output Current
250mA

Control Mode
CURRENT-MODE

Control Technique
PULSE WIDTH MODULATION

Nominal Input Voltage
20V

Switcher Configuration
SINGLE

Switching Frequency
1MHz

Height Seated (Max)
4.57mm

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for TI UC3849Q.

Datasheets:

texasinstruments-uc3849q-datasheets-5967.pdf

UC3849Q Overview

There is a package of Tube for it. In order to save space, it comes in the 28-LCC (J-Lead) package. It is mounted in the same way as Surface Mount. During function, the temperature should not exceed 0°C~70°C TA. Its exceptional performance makes it an excellent choice for Secondary-Side Controller. High efficiency is possible because of the 8V~20V power supply voltage. It utilizes an analog IC SWITCHING CONTROLLER. There are a total of 28 terminations associated with it. At NOT SPECIFIED, the reflow temperature peaks. Using UC3849 as its base part number, similar components can be found. Switching Regulator or Controllers comprises this device. The chip is designed to use 28 pins. For the powering of the DC DC switching regulator, a supply current of 21mA is used. Surface Mount is used for mounting. In order to meet the functioning requirements, it has been designed with a nominal input voltage of 12V. A constant voltage is output at 8.4V. This device comes with 1 outputs. 250mA represents the output current.

UC3849Q Features

28-LCC (J-Lead) package
Mounting type of Surface Mount
Switching Regulator or Controllers subcategory
Input voltage of 12V

UC3849Q Applications

There are a lot of Texas Instruments
UC3849Q Power Supply Control ICs applications.

Multimedia classroom
Multi-purposed meeting room
Command and control center
Smart home
User-available push-button control panel
Computer monitor
Touch screen
Remote control
Projector
Visualizer

User Guide

PURCHASE

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MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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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.