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  • SC2545TSTRT

SC2545TSTRT

24 Terminals 4.5V~28V 24-Pin SC2545 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 100kHz~300kHz Transistor Driver


  • Manufacturer: Semtech Corporation
  • Origchip NO: 684-SC2545TSTRT
  • Package: 24-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 246
  • Description: 24 Terminals 4.5V~28V 24-Pin SC2545 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 100kHz~300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width)
Number of Pins 24
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2016
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 DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Frequency 300kHz
Base Part Number SC2545
Function Step-Down
Number of Outputs 2
Output Type Transistor Driver
Input Voltage-Nom 16V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current 10A
Voltage - Supply (Vcc/Vdd) 4.5V~28V
Control Features Current Limit, Enable, Frequency Control, Phase Control, Soft Start
Input Voltage (Min) 4.3V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz~300kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Duty Cycle 90 %
Clock Sync No
Length 7.8mm
Width 4.4mm
RoHS Status RoHS Compliant
Lead Free Lead Free

SC2545TSTRT Overview


In the 24-TSSOP (0.173, 4.40mm Width) package, the switching controller meets most application requirements. 2 outputs are supported by the dc motor controller. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. There are Transistor Driver dc switching's output (s) that it can handle. This dc control has a supply voltage and operating voltage of 4.5V~28V. Suitable for work in a -40°C~85°C TA dc switcher. A switching controller such as this can switch at a value of 100kHz~300kHz . A generalization of dc dc regulator can be made using Surface Mount. Featured in the dcdc regulator is Current Limit, Enable, Frequency Control, Phase Control, Soft Start which allows efficient switching control. Connected to a DUAL SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. DUAL are the position of the terminal of the switching converters. A variety of dc switching's functions can be performed on 24 terminations. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 16V. Other relevant dc to dc converter ics will be returned if you search "SC2545". In total, switching converter has 24 pins. The type is a particular Switching Regulator or Controllers of switching converter. dc dc voltage regulators should have a minimum input voltage of 4.3V. You should note down the dc dc regulator's usual output current of 10A when you start a project. The duty cycle of the voltage regulator dc to dc can be set to 90 % on power-up or power-down to ensure reliability. The Surface Mount makes DC switcher suitable for most applications and prototypes. The switching controller works at a frequency of 300kHz.

SC2545TSTRT Features


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

SC2545TSTRT Applications


There are a lot of Semtech Corporation SC2545TSTRT DC to DC converter applications.

  • Serial communication converter
  • Emergency lighting monitoring equipment
  • Domestic water pumps
  • Drilling machines
  • seismic instrument power circuits
  • Precision electronic equipment
  • Remotely powered electric motors
  • Post equipment
  • Correction machines
  • Power supplies of electronic gadgets