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LM3754SQX/NOPB

LM3754SQX/NOPB

LM3754SQX/NOPB

Texas Instruments

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

SOT-23

LM3754SQX/NOPB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
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
Voltage - Supply (Vcc/Vdd) 4.5V~18V
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 ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
4,500 $3.21860 $12.8744
LM3754SQX/NOPB Product Details

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

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