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  • SI9111DY-T1-E3

SI9111DY-T1-E3

14 Terminals 9.5V~13.5V 14-Pin SI9111 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 40kHz~1MHz Transistor Driver


  • Manufacturer: Vishay Siliconix
  • Origchip NO: 880-SI9111DY-T1-E3
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 596
  • Description: 14 Terminals 9.5V~13.5V 14-Pin SI9111 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 40kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Synchronous Rectifier No
Fall Time (Typ) 40 ns
Switcher Configuration SINGLE
Max Frequency 3MHz
Max Duty Cycle 50 %
Duty Cycle 50 %
Length 8.65mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Weight 338.011364mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2014
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BCDMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number SI9111
Function Step-Up/Step-Down
Number of Outputs 1
Output Voltage 9.7V
Output Type Transistor Driver
Input Voltage-Nom 48V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 10mA
Voltage - Supply (Vcc/Vdd) 9.5V~13.5V
Control Features Enable, Reset
Topology Cuk, Flyback, Forward Converter, Push-Pull
Control Mode CURRENT-MODE
Frequency - Switching 40kHz~1MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 40ns

SI9111DY-T1-E3 Overview


This switching controller fits most application requirements since it is packaged in a 14-SOIC (0.154, 3.90mm Width) package. For outputs of 1, this dc motor controller is suitable. PMIC packaging is solid with a Tape & Reel (TR) enclosure. The system can process Transistor Driver dc switching's outputs (s). DC control operates at 9.5V~13.5V volts and has 9.5V~13.5V supply voltage. Worked in a -40°C~85°C TA dc switcher before. This switching controller can switch at 40kHz~1MHz. dc dc regulator is made easier with Surface Mount. Featured in the dcdc regulator is Enable, Reset which allows efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. DUAL are the position of the terminal of the switching converters. 14 terminations with a variety of function. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's input voltageis 48V volts. In addition to "SI9111", there are other relevant dc to dc converter ics you can find. 14 pins are on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. DC regulator outputs 9.7V voltage based on test statistics. In most cases, the dc dc regulator's output current is 10mA. This information should be noted when you begin working with the component. Voltage regulator dc to dc is designed to operate at 50 % duty cycle during power-ups and power-downs to ensure reliability. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. DC regulator's maximum frequency is 3MHz.

SI9111DY-T1-E3 Features


Transistor Driver Outputs
Switching Frequency: 40kHz~1MHz
Enable, Reset
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %

SI9111DY-T1-E3 Applications


There are a lot of Vishay Siliconix SI9111DY-T1-E3 DC to DC converter applications.

  • Terrestrial set-top boxes
  • Drilling machines
  • Surge protection circuits
  • Bending machines
  • Overvoltage protection circuits in TV sets
  • Various CNC machine tools
  • Computer application technology
  • Energy management systems
  • Hydraulic presses
  • Smoke prevention equipment