TI LM2647LQ/NOPB

Manufacturer No:

LM2647LQ/NOPB

Manufacturer:

Package:

28-WFQFN Exposed Pad

Description:

28 Terminals 5.5V~28V 28-Pin LM2647 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 200kHz~500kHz Transistor Driver

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LM2647LQ/NOPB information

TI LM2647LQ/NOPB technical specifications, attributes, parameters and parts with similar specifications to TI LM2647LQ/NOPB.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 3 days ago)

Factory Lead Time
6 Weeks

Contact Plating
Tin

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
28-WFQFN Exposed Pad

Number of Pins
28

Operating Temperature
-5°C~125°C TJ

Packaging
Tape & Reel (TR)

JESD-609 Code
e3

Pbfree Code
yes

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
28

ECCN Code
EAR99

Additional Feature
OUTPUT IS ADJUSTABLE DOWN TO 0.6V

Terminal Position
BOTTOM

Terminal Form
BUTT

Peak Reflow Temperature (Cel)
260

Base Part Number
LM2647

Function
Step-Down

Number of Outputs
2

Output Voltage
5V

Output Type
Transistor Driver

Input Voltage-Nom
5V

Analog IC - Other Type
DUAL SWITCHING CONTROLLER

Operating Supply Current
500mA

Output Configuration
Positive

Output Current
20A

Voltage - Supply (Vcc/Vdd)
5.5V~28V

Quiescent Current
2.5mA

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

Topology
Buck

Control Mode
VOLTAGE-MODE

Frequency - Switching
200kHz~500kHz

Control Technique
PULSE WIDTH MODULATION

Synchronous Rectifier
Yes

Max Frequency
500kHz

Max Duty Cycle
50 %

Isolation
Non-Isolated

Duty Cycle (Max)
75%

Clock Sync
No

Height
800?m

Length
5mm

Width
5mm

Thickness
800?m

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for TI LM2647LQ/NOPB.

PCN Assembly/Origin:

texasinstruments-ucc21521dwr-pcnassemblyorigin-8776.pdf

LM2647LQ/NOPB Overview

It comes in a 28-WFQFN Exposed Pad package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 2 numbers. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 5.5V~28V voltage are supplied and operated. A -5°C~125°C TJ dc switcher is not a problem. A switching controller such as this can switch at a value of 200kHz~500kHz . It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Current Limit, Enable, Frequency Control, Power Good, Soft Start. Switch converters are connected to ICs with DUAL SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at BOTTOM . A variety of 28 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis 5V volts. LM2647 can be used to locate other relevant dc to dc converter ics. The switching converter has a total of 28 pins. As determined by the test statistics, the output voltage of DC regulator is 5V. You should note down the dc dc regulator's usual output current of 20A when you start a project. A duty cycle set at 50 % ensures voltage regulator dc to dc reliability during power-on and power-off. This Surface Mount makes DC switcher suitable for most prototypes and applications. This dc regulatorhas a max frequency of 500kHz. As a result, DC to DC voltage regulator has a value of OUTPUT IS ADJUSTABLE DOWN TO 0.6V so that the need can be met more directly. If the user wishes to run the voltage regulator dc to dc in a circuit safely and reliably, they should apply 5.5V. DC switchings that are dormant use 2.5mA. It runs on a 500mA supply current.

LM2647LQ/NOPB Features

Transistor Driver Outputs
Switching Frequency: 200kHz~500kHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
OUTPUT IS ADJUSTABLE DOWN TO 0.6V

LM2647LQ/NOPB Applications

There are a lot of Texas Instruments
LM2647LQ/NOPB DC to DC converter applications.

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

User Guide

PURCHASE

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SHIPPING COST

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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.