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ISL8840AMBZ

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


  • Manufacturer: Intersil (Renesas Electronics America)
  • Origchip NO: 391-ISL8840AMBZ
  • Package: SOIC
  • Datasheet: PDF
  • Stock: 599
  • Description: 8 Terminals 8-Pin DC to DC converter ICSWITCHING REGULATOR 1 Outputs 2MHz (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case SOIC
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 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
Frequency 2MHz
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 8
Number of Outputs 1
Qualification Status Not Qualified
Input Voltage-Nom 15V
Temperature Grade MILITARY
Max Supply Voltage 30V
Min Supply Voltage 9V
Analog IC - Other Type SWITCHING REGULATOR
Current - Output 1A
Frequency (Max) 2MHz
Control Mode CURRENT-MODE
Frequency - Switching 2MHz
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

ISL8840AMBZ Overview


It comes in a SOIC package, so switching controller can be used for most applications. For outputs of 1, this dc motor controller is suitable. A switching controller such as this can switch at a value of 2MHz . A SWITCHING REGULATOR analog integrated circuit is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. 8 terminations with a variety of function. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. Total pins of switching converter are 8. There is a particular type of Switching Regulator or Controllers in switching converter. The maximum duty cycle of this voltage regulator dc to dc is set to 96 % to ensure reliability during power-up and power-down. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. The switching controller works at a frequency of 2MHz. You should keep dc regulator at -55°C degrees or higher. There should be 125°C temperature above 125°C degrees Celsius when dc regulator runs. In total, thare switch converters have 1 functions. Designing voltage regulators switchings with 8 pins is one of the most important aspects of the process. Maximum frequency of the controller is 2MHz. With 1A input, it is ideal for switching controllers. According to its maximum supply voltage rating, the voltage controller is rated 30V.

ISL8840AMBZ Features


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

ISL8840AMBZ Applications


There are a lot of Intersil (Renesas Electronics America) ISL8840AMBZ DC to DC converter applications.

  • Hydraulic presses
  • Hydrogen power
  • Sensitive electronic devices
  • Household control circuits
  • Fire elevators
  • Precision electronic equipment
  • Scientific testing
  • Serial communication converter
  • Surge protection circuits
  • Alternators