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ISL6420AIRZ

20 Terminals 5.6V~28V ISL6420A DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1.4MHz Transistor Driver


  • Manufacturer: Renesas Electronics America Inc.
  • Origchip NO: 668-ISL6420AIRZ
  • Package: 20-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 944
  • Description: 20 Terminals 5.6V~28V ISL6420A DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1.4MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tube
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Terminal Position QUAD
Terminal Pitch 0.5mm
Base Part Number ISL6420A
JESD-30 Code S-PQCC-N20
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 5.6V~28V
Control Features Enable, Frequency Control, Phase Control, Power Good, Soft Start
Input Voltage (Min) 5.6V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz~1.4MHz
Input Voltage (Max) 28V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Duty Cycle (Max) 96%
Clock Sync No
Length 4mm
Width 4mm
RoHS Status ROHS3 Compliant

ISL6420AIRZ Overview


As a result of 20-VFQFN Exposed Pad compact design, the switching controller is compatible with most applications. 1 outputs can be generated with the dc motor controller. An enclosure of Tube is used to package the PMIC. There are Transistor Driver dc switching's output (s) that it can handle. dc controls with 5.6V~28V voltage are supplied and operated. Worked in a -40°C~85°C TA dc switcher before. A switching controller such as this can switch at a value of 100kHz~1.4MHz . A generalization of dc dc regulator can be made using Surface Mount. Enable, Frequency Control, Phase Control, Power Good, Soft Start is used for efficient switching control in the dcdc regulator. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. A switching converters's terminal (s) sits at the QUAD position. A variety of 20 terminations are available in dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. A DC switcher's nominal voltage of 12V is input. Other relevant dc to dc converter ics can be found by searching "ISL6420A". dc dc voltage regulators should have a minimum input voltage of 5.6V. The dc to dc regulator is limited to 28V input voltage.

ISL6420AIRZ Features


Transistor Driver Outputs
Switching Frequency: 100kHz~1.4MHz
Enable, Frequency Control, Phase Control, Power Good, Soft Start
PULSE WIDTH MODULATION

ISL6420AIRZ Applications


There are a lot of Renesas Electronics America Inc. ISL6420AIRZ DC to DC converter applications.

  • Servo drive system
  • Electrical power transmission
  • Direct power supply system
  • CMM
  • Magnetohydrodynamic power
  • Driver circuits
  • Laboratories
  • Geothermal power
  • Overvoltage protection circuits in TV sets
  • Telecommunications equipment