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SC1175TSTRT

20 Terminals 4.2V~15V 20-Pin SC1175 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 300kHz Transistor Driver


  • Manufacturer: Semtech Corporation
  • Origchip NO: 684-SC1175TSTRT
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 351
  • Description: 20 Terminals 4.2V~15V 20-Pin SC1175 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
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
Base Part Number SC1175
Function Step-Down
Number of Outputs 2
Output Voltage 2.75V
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 2A
Voltage - Supply (Vcc/Vdd) 4.2V~15V
Control Features Enable, Power Good, Soft Start
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 300kHz
Input Voltage (Max) 15V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Duty Cycle 95 %
Clock Sync No
Length 6.5mm
Width 4.4mm
RoHS Status RoHS Compliant
Factory Lead Time 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Operating Temperature 0°C~85°C TA
Packaging Tape & Reel (TR)
Published 2004
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99

SC1175TSTRT Overview


With a 20-TSSOP (0.173, 4.40mm Width) package, the switching controller is suitable for a wide range of applications. 2 outputs are supported by the dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. Transistor Driver dc switching's outputs (s) are supported. dc control's supply and operating voltages are 4.2V~15V. Worked in an dc switcher with a 0°C~85°C TA rating. With this switching controller, you can switch at 300kHz. dc dc regulator is made easier with Surface Mount. Featured in the dcdc regulator is Enable, Power Good, Soft Start which allows efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. The switching converters's terminals (s) are designed at DUAL. A variety of 20 terminations are available in dc switching. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 5V. Other relevant dc to dc converter ics can be found by searching "SC1175". 20 pins are present on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. DC regulator outputs 2.75V voltage according to the test statistics. At most, the dc to dc regulator accepts 15V input voltage. A starting point for a project is to note down the dc dc regulator's usual output current, which is 2A. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 95 %. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher's

SC1175TSTRT Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Enable, Power Good, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %

SC1175TSTRT Applications


There are a lot of Semtech Corporation SC1175TSTRT DC to DC converter applications.

  • Special machining machine tools
  • Alternators
  • Low output voltage switching power supply circuits
  • Geothermal power
  • Various precision measuring detectors
  • Large fire protection systems
  • Precision electronic equipment
  • Solar power plants
  • Flaw detection equipment
  • Nuclear power plants