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  • ISL8843AMBZ

ISL8843AMBZ

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


  • Manufacturer: Intersil (Renesas Electronics America)
  • Origchip NO: 391-ISL8843AMBZ
  • Package: SOIC
  • Datasheet: PDF
  • Stock: 105
  • Description: 8 Terminals DC to DC converter ICSWITCHING REGULATOR 1 Outputs 2MHz (Kg)

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Details

Tags

Parameters
Factory Lead Time 7 Weeks
Mount Surface Mount
Package / Case SOIC
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3
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 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 4.9mm
Width 3.9mm
RoHS Status RoHS Compliant

ISL8843AMBZ Overview


Capsuled in the SOIC package, the switching controller suits most application needs. For outputs of 1, this dc motor controller is suitable. In this switching controller, the switch can be set to 2MHz. A SWITCHING REGULATOR analog integrated circuit is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. An array of 8 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's input voltageis set to 15V. Specifically, switching converter falls under the Switching Regulator or Controllers category. It is recommended that the dc dc voltage regulator's minimum input voltage be 8V. It should be noted that the dc to dc regulator only accepts 30V voltage as input voltage. The duty cycle of the voltage regulator dc to dc can be set to 96 % on power-up or power-down to ensure reliability. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. At -55°C and above, dc regulator should be kept. At a temperature around 125°C degrees Celsius, dc regulator should be running. Overall, the switch converters contains 1 function(s). We design voltage regulators switchings with 8 pins. 2MHz is the maximum frequency at which the controller can switch. Input values of 1A make it ideal for switching controllers.

ISL8843AMBZ Features


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

ISL8843AMBZ Applications


There are a lot of Intersil (Renesas Electronics America) ISL8843AMBZ DC to DC converter applications.

  • Household control circuits
  • Industrial controllers
  • Shearing machines
  • Ball screw pair
  • Electrical distribution systems
  • Low output voltage switching power supply circuits
  • Imported equipment
  • Power supplies of electronic gadgets
  • Injection molding machinery
  • CMM