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  • ISL8840AMUZ-T

ISL8840AMUZ-T

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


  • Manufacturer: Intersil (Renesas Electronics America)
  • Origchip NO: 391-ISL8840AMUZ-T
  • Package: MSOP
  • Datasheet: PDF
  • Stock: 855
  • Description: 8 Terminals 8-Pin DC to DC converter ICSWITCHING REGULATOR 1 Outputs 2MHz (Kg)

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Details

Tags

Parameters
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
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 REGULATOR
Current - Output 1A
Frequency (Max) 2MHz
Input Voltage (Min) 6.9V
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

ISL8840AMUZ-T Overview


The switching controller fits in the MSOP package and is ideal for most applications. 1 outputs are supported by the dc motor controller. There is a Tape & Reel (TR) solid enclosure around the pmic. The switching controller can be switched at 2MHz. An analog IC SWITCHING REGULATOR is connected to the switch converters. DUAL are the position of the terminal of the switching converters. 8 terminations with various dc switching's functions. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. 8 pins are on switching converter. Switching converter is a special type of Switching Regulator or Controllers. An input voltage of 6.9V is the minimum required for the dc dc voltage regulator. It should be fully noted that the dc to dc regulator only accepts 30V input voltage at most. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 96 %. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. DC regulator should be kept at a temperature of -55°C or higher. There should be 125°C more than 125°C degrees Celsius in the machine. In total, the switch converters have 1 function (s). There is a design for voltage regulators switching with 8 pins. At maximum frequency, the controller can switch at 2MHz. Inputs of 1A are ideal for this component.

ISL8840AMUZ-T Features


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

ISL8840AMUZ-T Applications


There are a lot of Intersil (Renesas Electronics America) ISL8840AMUZ-T DC to DC converter applications.

  • Pipe bending machines
  • Surface processing equipment
  • PSRR circuits
  • Grinders
  • Fire elevators
  • Overvoltage protection circuits in TV sets
  • Radio equipment
  • Program control systems
  • Lathes
  • Bending machines