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ISL8843AAUZ

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


  • Manufacturer: Intersil (Renesas Electronics America)
  • Origchip NO: 391-ISL8843AAUZ
  • Package: MSOP
  • Datasheet: PDF
  • Stock: 863
  • Description: 8 Terminals 8-Pin DC to DC converter ICSWITCHING REGULATOR 1 Outputs 2MHz (Kg)

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Details

Tags

Parameters
Factory Lead Time 5 Weeks
Mount Surface Mount
Package / Case MSOP
Number of Pins 8
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature 105°C
Min Operating Temperature -40°C
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 8
Number of Outputs 1
Qualification Status Not Qualified
Input Voltage-Nom 15V
Temperature Grade INDUSTRIAL
Analog IC - Other Type SWITCHING REGULATOR
Current - Output 1A
Frequency (Max) 2MHz
Input Voltage (Min) 8V
Control Mode CURRENT-MODE
Frequency - Switching 2MHz
Input Voltage (Max) 30V
Control Technique PULSE WIDTH MODULATION
Rise Time 20ns
Switcher Configuration SINGLE
Max Duty Cycle 96 %
Duty Cycle (Max) 100 %
Length 3mm
Width 3mm
RoHS Status RoHS Compliant

ISL8843AAUZ Overview


In the MSOP package, the switching controller meets most application requirements. dc motor controller is suitable for 1 output generation. Using this switching controller, it is possible to switch at 2MHz. An analog IC with the SWITCHING REGULATOR signal is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . An array of 8 terminations of 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 15V. Pins number 8 of switching converter in total. Particularly, switching converter is a type of Switching Regulator or Controllers. The minimum input voltage of the dc dc voltage regulator should be 8V. The dc to dc regulator can only accept 30V input voltage. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 96 %. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. Temperatures should be kept at -40°C or higher. 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. We are designing chips that have 8 pins. The controller can switch at the maximum frequency of 2MHz. A 1A input is ideal for this application.

ISL8843AAUZ Features


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

ISL8843AAUZ Applications


There are a lot of Intersil (Renesas Electronics America) ISL8843AAUZ DC to DC converter applications.

  • Packaging
  • Automatic plug-in machines
  • Various precision measuring instruments
  • Hydro power
  • CNC system
  • Planers
  • Electric heating, lighting
  • Automation technology
  • Telecommunications equipment
  • Series voltage regulation circuits