TI LM3754SQX/NOPB

Manufacturer No:

LM3754SQX/NOPB

Manufacturer:

Package:

32-WFQFN Exposed Pad

Description:

4.5V~18V 32-Pin LM3754 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 200kHz~1MHz Transistor Driver

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LM3754SQX/NOPB information

TI LM3754SQX/NOPB technical specifications, attributes, parameters and parts with similar specifications to TI LM3754SQX/NOPB.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 3 days ago)

Factory Lead Time
16 Weeks

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
32-WFQFN Exposed Pad

Number of Pins
32

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)
3 (168 Hours)

ECCN Code
EAR99

Terminal Finish
Matte Tin (Sn)

Terminal Position
QUAD

Peak Reflow Temperature (Cel)
260

Base Part Number
LM3754

Function
Step-Down

Number of Outputs
2

Output Voltage
3.6V

Output Type
Transistor Driver

Analog IC - Other Type
DUAL SWITCHING CONTROLLER

Output Configuration
Positive

Output Current
50A

Quiescent Current
650μA

Control Features
Current Limit, Enable, Frequency Control, Power Good, Tracking

Topology
Buck

Control Mode
VOLTAGE-MODE

Frequency - Switching
200kHz~1MHz

Synchronous Rectifier
Yes

Max Frequency
1MHz

Max Duty Cycle
81 %

Height
800μm

Length
5mm

Width
5mm

Thickness
750μm

Radiation Hardening
No

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for TI LM3754SQX/NOPB.

PCN Assembly/Origin:

texasinstruments-ucc21521dwr-pcnassemblyorigin-8776.pdf

LM3754SQX/NOPB Overview

With its 32-WFQFN Exposed Pad package, the switching controller fits the needs of most applications. For outputs of 2, this dc motor controller is suitable. Tape & Reel (TR) solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 4.5V~18V and has a 4.5V~18V supply voltage. Worked in a -5°C~125°C TJ dc switcher before. In this switching controller, the switch can be set to 200kHz~1MHz. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Tracking. DUAL SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position QUAD . Searching "LM3754" will return other relevant dc to dc converter ics. 32 pins are on switching converter. Based on the test statistics, DC regulator outputs voltage 3.6V. If you are starting a new project, you should note the dc dc regulator's typical output current is 50A. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 81 %. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. There is a maximum frequency of 1MHz on this dc regulators. DC switching uses 650μA when it is dormant.

LM3754SQX/NOPB Features

Transistor Driver Outputs
Switching Frequency: 200kHz~1MHz
Current Limit, Enable, Frequency Control, Power Good, Tracking
Max Duty Cycle: 81 %

LM3754SQX/NOPB Applications

There are a lot of Texas Instruments
LM3754SQX/NOPB DC to DC converter applications.

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

User Guide

PURCHASE

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IMPORTANT NOTICE

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Step1：Prepare product

Step2：Desiccant Protection

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Step4：Individual Package

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Step6：Packaging Box

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.