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  • ISL6843IU-T

ISL6843IU-T

8 Terminals 8-Pin DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 2MHz


  • Manufacturer: Intersil (Renesas Electronics America)
  • Origchip NO: 391-ISL6843IU-T
  • Package: MSOP
  • Datasheet: PDF
  • Stock: 193
  • Description: 8 Terminals 8-Pin DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 2MHz (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case MSOP
Number of Pins 8
Packaging Tape & Reel (TR)
Published 2001
JESD-609 Code e0
Part Status Active
Moisture Sensitivity Level (MSL) 1
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature 105°C
Min Operating Temperature -40°C
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Terminal Pitch 0.65mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Number of Outputs 1
Qualification Status Not Qualified
Input Voltage-Nom 15V
Temperature Grade INDUSTRIAL
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 1A
Quiescent Current 4.1mA
Frequency (Max) 2MHz
Voltage - Output 20.3V
Input Voltage (Min) 9V
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching 2MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 20ns
Fall Time (Typ) 20 ns
Switcher Configuration SINGLE
Max Duty Cycle 96 %
Duty Cycle (Max) 100 %
Length 3mm
Width 3mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

ISL6843IU-T Overview


This switching controller fits most application requirements since it is packaged in a MSOP package. The dc motor controller is adquate to generate for 1 outputs. PMIC is packaged in a solid enclosure of Tape & Reel (TR). Switching can be done at 2MHz with this switching controller. An analog IC SWITCHING CONTROLLER is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of terminations with 8 of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. There are only 8 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. It is recommended to use 9V as the minimum input voltage of dc dc voltage regulator. The duty cycle of the voltage regulator dc to dc can be set to 96 % on power-up or power-down to ensure reliability. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sThe temperature should be at least -40°C. DC regulator should run at a temperature 105°C higher than 105°C. As a whole, there are 1 function(s) in the switch converters. In dormant mode, 4.1mA is used. 2MHz is the maximum frequency at which the controller can switch. It is ideal for switching controllers with 1A input. This process outputs a value of 20.3V for normalworking processes.

ISL6843IU-T Features


Switching Frequency: 2MHz
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %

ISL6843IU-T Applications


There are a lot of Intersil (Renesas Electronics America) ISL6843IU-T DC to DC converter applications.

  • Ball screw pair
  • Electrical distribution systems
  • Various CNC machine tools
  • Servo drive system
  • Hydraulic presses
  • Power supplies of electronic gadgets
  • Serial communication converter
  • Industrial controllers
  • Window air conditioners
  • Digital video recorders