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  • ISL8843MUZ-T

ISL8843MUZ-T

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


  • Manufacturer: Intersil (Renesas Electronics America)
  • Origchip NO: 391-ISL8843MUZ-T
  • Package: MSOP
  • Datasheet: PDF
  • Stock: 611
  • 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 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 125°C
Min Operating Temperature -55°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) 40
Pin Count 8
Number of Outputs 1
Qualification Status Not Qualified
Input Voltage-Nom 15V
Temperature Grade MILITARY
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 1A
Quiescent Current 2.9mA
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 100 %
Duty Cycle (Max) 100 %
Length 3mm
Width 3mm
RoHS Status RoHS Compliant
Lead Free Lead Free

ISL8843MUZ-T Overview


In the MSOP package, the switching controller meets most application requirements. 1 outputs are supported by the dc motor controller. Tape & Reel (TR) solid enclosure protects the pmic. Switching can be done at 2MHz with this switching controller. A SWITCHING CONTROLLER analog IC is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. Different dc switching's functions can be applied to 8 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. There are only 8 pins on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. 8V should be the minimum input voltage for the dc dc voltage regulator. Voltages 30V are the maximum that the dc to dc regulator will accept. A duty cycle set at 100 % ensures voltage regulator dc to dc reliability during power-on and power-off. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. The temperature should be at least -55°C. There should be 125°C temperature above 125°C degrees Celsius when dc regulator runs. The switch converters have 1 function (s) in total. As long as the dc switching is in a dormant state, it utilizes 2.9mA. It is planned to design voltage regulators switchings with 8 pins. Switching can take place at a maximum frequency of 2MHz. Inputs of 1A are ideal for this component.

ISL8843MUZ-T Features


Switching Frequency: 2MHz
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %

ISL8843MUZ-T Applications


There are a lot of Intersil (Renesas Electronics America) ISL8843MUZ-T DC to DC converter applications.

  • Surge protection circuits
  • Die casting equipment
  • Radio equipment
  • Packaging
  • Computed tomography (CT)
  • CNC system
  • Linear guide
  • Series voltage regulation circuits
  • Balance equipment
  • Sink circuits