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  • SC2677BTETRT

SC2677BTETRT

24 Terminals 4.5V~15V 24-Pin DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 300kHz~1MHz Transistor Driver


  • Manufacturer: Semtech Corporation
  • Origchip NO: 684-SC2677BTETRT
  • Package: 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: -
  • Stock: 575
  • Description: 24 Terminals 4.5V~15V 24-Pin DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 300kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Control Features Enable, Frequency Control, Phase Control, Power Good, Soft Start
Input Voltage (Min) 4.5V
Topology Buck
Control Mode VOLTAGE-MODE
Output Current-Max 1.7A
Frequency - Switching 300kHz~1MHz
Input Voltage (Max) 15V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration PUSH-PULL
Max Duty Cycle 90 %
Length 7.8mm
Width 4.4mm
RoHS Status RoHS Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
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
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.65mm
Function Step-Down
Number of Outputs 2
Output Voltage 0.5V
Output Type Transistor Driver
Input Voltage-Nom 4.75V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~15V

SC2677BTETRT Overview


This switching controller fits most application requirements since it is packaged in a 24-TSSOP (0.173, 4.40mm Width) Exposed Pad package. 2 outputs are supported by the dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). The program can handle Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 4.5V~15V. Qualified to work in an dc switcher with -40°C~85°C TA. Switching can be done at 300kHz~1MHz with this switching controller. The Surface Mount makes it ideal for general dc dc regulator. The dcdc regulator features Enable, Frequency Control, Phase Control, Power Good, Soft Start for efficient switching control. An analog IC DUAL SWITCHING CONTROLLER is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. An array of 24 terminations of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's voltage input is 4.75V. Pins number 24 of switching converter in total. Particularly, switching converter is a type of Switching Regulator or Controllers. Input voltage of dc dc voltage regulator should be 4.5V. According to the test statistics, DC regulator outputs 0.5V voltage. The dc to dc regulator can only accept 15V input voltage. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 90 %. DC switcher's Surface Mount qualifies it for most applications and prototypes. A value of 1.7A is output as the maximum value of current.

SC2677BTETRT Features


Transistor Driver Outputs
Switching Frequency: 300kHz~1MHz
Enable, Frequency Control, Phase Control, Power Good, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %

SC2677BTETRT Applications


There are a lot of Semtech Corporation SC2677BTETRT DC to DC converter applications.

  • Access control systems
  • Domestic water pumps
  • Linear guide
  • Gear/thread machining machines
  • Special machining machine tools
  • Medical equipment
  • Thermal power
  • Wide-range voltage regulation circuits
  • SMT equipment
  • USB circuits