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SC2544MLTRT

SC2544MLTRT

SC2544MLTRT

Semtech Corporation

24 Terminals 4.5V~28V 24-Pin SC2544 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 100kHz~300kHz Transistor Driver

SOT-23

SC2544MLTRT Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 17 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Number of Pins 24
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number SC2544
Function Step-Down
Number of Outputs 2
Output Type Transistor Driver
Operating Supply Voltage 28V
Input Voltage-Nom 16V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~28V
Max Supply Current 14mA
Control Features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Input Voltage (Min) 4.5V
Topology Buck
Control Mode VOLTAGE-MODE
Output Current-Max 0.5A
Frequency - Switching 100kHz~300kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 300kHz
Max Duty Cycle 90 %
Clock Sync No
Height Seated (Max) 1mm
Length 4mm
Width 4mm
RoHS Status RoHS Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
3,000 $1.98170 $5.9451
SC2544MLTRT Product Details

SC2544MLTRT Overview


As a result of 24-VFQFN Exposed Pad compact design, the switching controller is compatible with most applications. 2 outputs are supported by the dc motor controller. An enclosure of Tape & Reel (TR) is used to package the PMIC. The system can process Transistor Driver dc switching's outputs (s). 4.5V~28V is the supply voltage and the operating voltage of the dc control. Workable in an dc switcher where -40°C~150°C TJ is the -40°C~150°C TJrm. The switching controller is capable of switching at the 100kHz~300kHz position. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start. Connected to a DUAL SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at QUAD. There are many different types of terminations for 24. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 16V. A search for "SC2544" will reveal other relevant dc to dc converter ics. 24 pins are present on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. Input voltage of dc dc voltage regulator must be 4.5V. The maximum duty cycle of this voltage regulator dc to dc is set to 90 % to ensure reliability during power-up and power-down. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. DC regulators have a maximum frequency of 300kHz. A circuit should contain 28V in order to ensure the voltage regulator dc to dc runs safely and reliably. The output of this function is the greatest value of 0.5A. There is a possibility that a current higher than 14mA will cause improper operation of the component and possibly damage switching voltage regulators.

SC2544MLTRT Features


Transistor Driver Outputs
Switching Frequency: 100kHz~300kHz
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %


SC2544MLTRT Applications


There are a lot of Semtech Corporation
SC2544MLTRT DC to DC converter applications.


  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery

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