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SC1176ASWTRT

20 Terminals 4.2V~15V 20-Pin SC1176 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 300kHz Transistor Driver


  • Manufacturer: Semtech Corporation
  • Origchip NO: 684-SC1176ASWTRT
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 779
  • Description: 20 Terminals 4.2V~15V 20-Pin SC1176 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish MATTE TIN
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number SC1176
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 1.3kA
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
Width 7.5mm
RoHS Status RoHS Compliant

SC1176ASWTRT Overview


Capsuled in the 20-SOIC (0.295, 7.50mm Width) package, the switching controller suits most application needs. It is sufficient to generate 2 outputs with this dc motor controller. A solid enclosure of Tape & Reel (TR) surrounds pmic. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sdc controls with 4.2V~15V voltage are supplied and operated. Worked in a 0°C~70°C TA dc switcher before. A switching controller such as this can switch at a value of 300kHz . dc dc regulators can be carried out with Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Power Good, Soft Start. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. A variety of 20 terminations are available in dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 5V. Searching "SC1176" will return other relevant dc to dc converter ics. There are 20 pins on switching converter. Switching converter is a special type of Switching Regulator or Controllers. The test statistics indicate that DC regulator outputs a voltage of 2.75V. Voltages 15V are the maximum that the dc to dc regulator will accept. You should note that the dc dc regulator's usual output current is 1.3kA. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 95 %. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs.

SC1176ASWTRT Features


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

SC1176ASWTRT Applications


There are a lot of Semtech Corporation SC1176ASWTRT DC to DC converter applications.

  • Product burn-in
  • Current source circuits
  • Driver circuits
  • CMM
  • Mobile phones
  • Series voltage regulation circuits
  • Computer-related products
  • Remotely powered electric motors
  • Solar power plants
  • Computed tomography (CT)