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SC458IMLTRT

44 Terminals 3V~28V DC to DC converter ICSWITCHING CONTROLLER 2 Outputs Transistor Driver


  • Manufacturer: Semtech Corporation
  • Origchip NO: 684-SC458IMLTRT
  • Package: -
  • Datasheet: PDF
  • Stock: 613
  • Description: 44 Terminals 3V~28V DC to DC converter ICSWITCHING CONTROLLER 2 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Surface Mount YES
Supplier Device Package 44-MLP (7x7)
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2006
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 44
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal Pitch 0.5mm
JESD-30 Code R-PQCC-N44
Function Step-Down
Number of Outputs 2
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 3V~28V
Control Features Enable, Power Good, Soft Start
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 4.5A
Input Voltage (Max) 5.5V
Control Technique HYSTERETIC CURRENT MODE
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Clock Sync No
Height Seated (Max) 1mm
Length 7mm
Width 7mm
RoHS Status RoHS Compliant

SC458IMLTRT Overview


dc motor controller is suitable for 2 output generation. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. With this function, you can deal with Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 3V~28V. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. dc dc regulators can be carried out with Surface Mount. Switching control is made easier with the dcdc regulator's Enable, Power Good, Soft Start. SWITCHING CONTROLLER analog IC connects the switch converters. The switching converters's terminal (s) are designed at QUAD . There are many different types of terminations for 44. It includes HYSTERETIC CURRENT MODE as one of the control techniques dc dc converter ic adapts. The DC switcher's nominal voltage is 5V. The minimum input voltage of the dc dc voltage regulator should be 4.5V. Considering the dc to dc regulator can only accept 5.5V input voltage, it is important to take note of this. Current is output to the greatest value of 4.5A. It would be 44-MLP (7x7) for this part's supplier dc dc controller package.

SC458IMLTRT Features


Transistor Driver Outputs
Enable, Power Good, Soft Start
HYSTERETIC CURRENT MODE

SC458IMLTRT Applications


There are a lot of Semtech Corporation SC458IMLTRT DC to DC converter applications.

  • Bending machines
  • SMT equipment
  • Milling machines
  • Elevator lighting
  • Electrical distribution systems
  • Driver circuits
  • Correction machines
  • Industrial controllers
  • Planers
  • Communication system