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  • ISL78220ANEZ

ISL78220ANEZ

44 Terminals 4.75V~5.25V ISL78220 DC to DC converter ICSWITCHING CONTROLLER 6 Outputs 75kHz~1MHz PWM Signal


  • Manufacturer: Renesas Electronics America Inc.
  • Origchip NO: 668-ISL78220ANEZ
  • Package: 44-TQFP Exposed Pad
  • Datasheet: PDF
  • Stock: 694
  • Description: 44 Terminals 4.75V~5.25V ISL78220 DC to DC converter ICSWITCHING CONTROLLER 6 Outputs 75kHz~1MHz PWM Signal (Kg)

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Details

Tags

Parameters
Factory Lead Time 17 Weeks
Mounting Type Surface Mount
Package / Case 44-TQFP Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tray
Published 2004
Series Automotive, AEC-Q100
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
HTS Code 8542.39.00.01
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.8mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number ISL78220
JESD-30 Code S-PQFP-G44
Function Step-Up
Number of Outputs 6
Output Type PWM Signal
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.75V~5.25V
Control Features Enable, Frequency Control, Power Good, Soft Start
Topology Boost
Control Mode CURRENT-MODE
Frequency - Switching 75kHz~1MHz
Input Voltage (Max) 40V
Control Technique PULSE WIDTH MODULATION
Duty Cycle (Max) 91.7%
Clock Sync Yes
Height Seated (Max) 1.2mm
Length 10mm
Width 10mm
RoHS Status ROHS3 Compliant

ISL78220ANEZ Overview


Capsuled in the 44-TQFP Exposed Pad package, the switching controller suits most application needs. It is sufficient to generate 6 outputs with this dc motor controller. An enclosure of Tray is used to package the PMIC. A total of PWM Signal dc switching's outputs can be handled by it. DC control operates at 4.75V~5.25V volts and has 4.75V~5.25V supply voltage. Work well in dc switchers with a -40°C~125°C TJ. The switching controller can be switched at 75kHz~1MHz. Surface Mount makes it suitable for general dc dc regulator. To provide efficient switching control, Enable, Frequency Control, Power Good, Soft Start is included in the dcdc regulator. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. There are a terminal (s) on the switching converters that are designed at QUAD. An array of 44 terminations of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's input voltageis 12V volts. Searching "ISL78220" will return other relevant dc to dc converter ics. The dc to dc regulator can only accept 40V input voltage. The dc to dc voltage regulator is from the Automotive, AEC-Q100 series.

ISL78220ANEZ Features


PWM Signal Outputs
Switching Frequency: 75kHz~1MHz
Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION

ISL78220ANEZ Applications


There are a lot of Renesas Electronics America Inc. ISL78220ANEZ DC to DC converter applications.

  • Analog precision reference circuits
  • Product testing
  • Remotely powered electric motors
  • Program control systems
  • Communication system
  • Fire elevators
  • Low output voltage switching power supply circuits
  • Plate bending machines
  • Series voltage regulation circuits
  • Flaw detection equipment