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  • ISL8843MBZ-T

ISL8843MBZ-T

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


  • Manufacturer: Intersil (Renesas Electronics America)
  • Origchip NO: 391-ISL8843MBZ-T
  • Package: SOIC
  • Datasheet: PDF
  • Stock: 623
  • Description: 8 Terminals DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 2MHz (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mount Surface Mount
Package / Case SOIC
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
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 8
JESD-30 Code R-PDSO-G8
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 4.9mm
Width 3.9mm
RoHS Status RoHS Compliant
Lead Free Lead Free

ISL8843MBZ-T Overview


It comes in a SOIC package, so switching controller can be used for most applications. There is sufficient capacity to generate switching controller for outputs 1. A switching controller such as this can switch at a value of 2MHz . The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. A switching converters's terminal (s) sits at the DUAL position. A variety of 8 terminations are available in 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. Switching converter is a type of Switching Regulator or Controllers in particular. Input voltage of dc dc voltage regulator should be 8V. At most, the dc to dc regulator accepts 30V input voltage. The maximum duty cycle of this voltage regulator dc to dc is set to 100 % to ensure reliability during power-up and power-down. DC switcher's Surface Mount qualifies it for most applications and prototypes. You should keep dc regulator at -55°C degrees or higher. At125°C, dc regulator should run. Overall, the switch converters contains 1 function(s). When the dc switching is dormant, it uses 2.9mA. We are designing chips that have 8 pins. The controller can set a maximum frequency of 2MHz. Switching controllers with 1A inputs are ideal for it.

ISL8843MBZ-T Features


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

ISL8843MBZ-T Applications


There are a lot of Intersil (Renesas Electronics America) ISL8843MBZ-T DC to DC converter applications.

  • Computer application technology
  • Correction machines
  • Pipe bending machines
  • Servo drive system
  • Balance equipment
  • Combined machine tools
  • Computed tomography (CT)
  • Television equipment
  • Motor controller circuits
  • Hydraulic presses