TI UCC2897RTJT

Manufacturer No:

UCC2897RTJT

Manufacturer:

Package:

20-WFQFN Exposed Pad

Description:

20 Terminals 8.5V~14.5V 20-Pin UCC2897 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 250kHz Transistor Driver

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UCC2897RTJT information

TI UCC2897RTJT technical specifications, attributes, parameters and parts with similar specifications to TI UCC2897RTJT.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
20-WFQFN Exposed Pad

Number of Pins
20

Weight
38.101759mg

Operating Temperature
-40°C~105°C TA

Packaging
Tape & Reel (TR)

JESD-609 Code
e4

Part Status
Not For New Designs

Moisture Sensitivity Level (MSL)
2 (1 Year)

Number of Terminations
20

ECCN Code
EAR99

Terminal Finish
NICKEL PALLADIUM GOLD

Additional Feature
CAN ALSO BE CONFIGURED IN CURRENT MODE

Subcategory
Switching Regulator or Controllers

Technology
BICMOS

Terminal Position
QUAD

Peak Reflow Temperature (Cel)
260

Terminal Pitch
0.5mm

Frequency
1MHz

Base Part Number
UCC2897

Function
Step-Up/Step-Down

Number of Outputs
1

Output Voltage
900mV

Operating Supply Voltage
12V

Input Voltage-Nom
12V

Analog IC - Other Type
SWITCHING CONTROLLER

Output Configuration
Positive, Isolation Capable

Output Current
2A

Voltage - Supply (Vcc/Vdd)
8.5V~14.5V

Quiescent Current
2mA

Control Features
Enable, On Time Control, Soft Start

Topology
Flyback, Forward Converter

Control Mode
VOLTAGE-MODE

Frequency - Switching
250kHz

Control Technique
PULSE WIDTH MODULATION

Rise Time
19ns

Synchronous Rectifier
Yes

Fall Time (Typ)
14 ns

Nominal Input Voltage
120V

Switcher Configuration
PUSH-PULL

Max Duty Cycle
74 %

Height
800μm

Length
4mm

Width
4mm

Thickness
730μm

Radiation Hardening
No

Download datasheets and manufacturer documentation for TI UCC2897RTJT.

UCC2897RTJT Overview

This switching controller fits most application requirements since it is packaged in a 20-WFQFN Exposed Pad package. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). Transistor Driver dc switching's outputs (s) are supported. 8.5V~14.5V is the operating voltage and supply voltage of the dc control. Suitable for a -40°C~105°C TA dc switcher. There is a switch at 250kHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. Enable, On Time Control, Soft Start is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at QUAD . A variety of terminations with 20 of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 12V. You can find other relevant dc to dc converter ics by searching "UCC2897". There are only 20 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. DC regulator outputs 900mV voltage according to the test statistics. normally, the dc dc regulator's output current is 2A, which you should keep in mind when starting a project. voltage regulator dc to dcs with a 74 % duty cycle are designed to be reliable when powered on and powered off. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. Switching controllers operate at 1MHz frequencies. The value of DC to DC voltage regulator is set to CAN ALSO BE CONFIGURED IN CURRENT MODE in order to better satisfy the requirement. In order to run the voltage regulator dc to dc safely and reliably, users are advised to apply 12V. When the dc switching is dormant, it uses 2mA. It is possible to set the input voltage to 120V for nominal working status.

UCC2897RTJT Features

Transistor Driver Outputs
Switching Frequency: 250kHz
Enable, On Time Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 74 %
Frequency: 1MHz
CAN ALSO BE CONFIGURED IN CURRENT MODE

UCC2897RTJT Applications

There are a lot of Texas Instruments
UCC2897RTJT DC to DC converter applications.

Digital display device
Linear guide
Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment

User Guide

PURCHASE

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SHIPPING METHOD

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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.