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  • ISL8845AMUZ-T

ISL8845AMUZ-T

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


  • Manufacturer: Intersil (Renesas Electronics America)
  • Origchip NO: 391-ISL8845AMUZ-T
  • Package: MSOP
  • Datasheet: PDF
  • Stock: 928
  • 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
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) 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 48 %
Duty Cycle (Max) 50 %
Length 3mm
Width 3mm
RoHS Status RoHS Compliant

ISL8845AMUZ-T Overview


As a result of MSOP compact design, the switching controller is compatible with most applications. dc motor controller is suitable for 1 output generation. With this switching controller, you can switch at 2MHz. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING REGULATOR. The switching converters's terminal (s) are designed at DUAL . 8 terminations with various dc switching's functions. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. In total, switching converter has 8 pins. Switching converter is a type of Switching Regulator or Controllers in particular. The minimum input voltage of the dc dc voltage regulator should be 8V. It should be noted that the dc to dc regulator only accepts 30V voltage as input voltage. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 48 % during power-up and power-down. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. The temperature should be at least -55°C. At125°C, dc regulator should run. A total of 1 functions are present in the switch converters. Voltage regulators switching is designed with 8 pins. The controller can switch at the maximum frequency of 2MHz. This is an ideal solution for switching controllers with 1A inputs.

ISL8845AMUZ-T Features


Switching Frequency: 2MHz
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %

ISL8845AMUZ-T Applications


There are a lot of Intersil (Renesas Electronics America) ISL8845AMUZ-T DC to DC converter applications.

  • Digital precision reference circuits
  • Plate bending machines
  • Drilling machines
  • Product burn-in
  • Alternators
  • seismic instrument power circuits
  • Analog precision reference circuits
  • Current source circuits
  • Overvoltage protection circuits in TV sets
  • Telecommunications equipment