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  • ISL8843AAUZ-T

ISL8843AAUZ-T

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


  • Manufacturer: Intersil (Renesas Electronics America)
  • Origchip NO: 391-ISL8843AAUZ-T
  • Package: MSOP
  • Datasheet: PDF
  • Stock: 159
  • Description: 8 Terminals 8-Pin DC to DC converter ICSWITCHING REGULATOR 1 Outputs 2MHz (Kg)

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Details

Tags

Parameters
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
Factory Lead Time 5 Weeks
Mount Surface Mount
Package / Case MSOP
Number of Pins 8
Packaging Tape & Reel (TR)
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

ISL8843AAUZ-T Overview


It comes in the MSOP package, which makes switching controller suitable for most applications. It is sufficient to generate 1 outputs with this dc motor controller. There is a Tape & Reel (TR) solid enclosure around the pmic. Using this switching controller, it is possible to switch at 2MHz. A SWITCHING REGULATOR analog IC is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of 8 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. There are only 8 pins on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. It is recommended that the dc dc voltage regulator's minimum input voltage be 8V. Considering the dc to dc regulator can only accept 30V input voltage, it is important to take note of this. Voltage regulator dc to dc is designed to operate at 96 % 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. A temperature -40°C lower than -40°C should be maintained. Running the machine at 105°C is ideal. As a whole, there are 1 function(s) in the switch converters. There is a design for voltage regulators switching with 8 pins. The controller can set a maximum frequency of 2MHz. This is an ideal solution for switching controllers with 1A inputs.

ISL8843AAUZ-T Features


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

ISL8843AAUZ-T Applications


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

  • Motor controller circuits
  • Energy management systems
  • Game consoles
  • Electrical power transmission
  • Communication system
  • Drilling machines
  • Direct power supply system
  • Printing
  • Pipe bending machines
  • Gear/thread machining machines