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ISL78229ARZ

ISL78229ARZ

ISL78229ARZ

Intersil (Renesas Electronics America)

DC to DC converter IC 1.1MHz

SOT-23

ISL78229ARZ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Package / Case QFN
Published 2011
Max Operating Temperature125°C
Min Operating Temperature -40°C
Pin Count40
Interface I2C
Output Configuration Positive
Topology Boost
Frequency - Switching 1.1MHz
Max Duty Cycle 89 %
Clock SyncYes
Number of Output Phases 2
RoHS StatusRoHS Compliant
In-Stock:1118 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$35.024960$35.02496
10$33.042415$330.42415
100$31.172090$3117.209
500$29.407632$14703.816
1000$27.743049$27743.049

ISL78229ARZ Product Details

ISL78229ARZ Overview


It comes in a QFN package, so switching controller can be used for most applications. A switching controller such as this can switch at a value of 1.1MHz . A duty cycle set at 89 % ensures voltage regulator dc to dc reliability during power-on and power-off. Keep dc regulator at a temperature of -40°C or above. Running the machine at 125°C is ideal. It is designed to have voltage regulators switchings with 40 pins. Switching with 2 phases is the property of this controller.

ISL78229ARZ Features


Switching Frequency: 1.1MHz
Max Duty Cycle: 89 %


ISL78229ARZ Applications


There are a lot of Intersil (Renesas Electronics America)
ISL78229ARZ DC to DC converter applications.


  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers

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