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  • ISL6439AIR

ISL6439AIR

16 Terminals 2.97V~3.63V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 600kHz Transistor Driver


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-ISL6439AIR
  • Package: 16-VQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 614
  • Description: 16 Terminals 2.97V~3.63V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 600kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-VQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish TIN LEAD
Terminal Position QUAD
Peak Reflow Temperature (Cel) 240
Terminal Pitch 0.8mm
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2.97V~3.63V
Control Features Enable, Phase Control
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 600kHz
Input Voltage (Max) 3.465V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 100%
Clock Sync No
Length 5mm
Width 5mm
RoHS Status Non-RoHS Compliant

ISL6439AIR Overview


It comes in the 16-VQFN Exposed Pad package, which makes switching controller suitable for most applications. For outputs of 1, this dc motor controller is suitable. Tube solid enclosure protects the pmic. With Transistor Driver dc switching's output (s), it is able to handle it. The supply and operating voltage of the dc control are 2.97V~3.63V. Suitable for working in an dc switcher that has a -40°C~85°C TA. This switching controller can switch at 600kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Enable, Phase Control is included in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. Terminal (s) of the switching converters are designed at the QUAD position. A variety of dc switching's functions can be performed on 16 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input of 3.3V. The dc to dc regulator can only accept a maximum input voltage of 3.465V.

ISL6439AIR Features


Transistor Driver Outputs
Switching Frequency: 600kHz
Enable, Phase Control
PULSE WIDTH MODULATION

ISL6439AIR Applications


There are a lot of Rochester Electronics, LLC ISL6439AIR DC to DC converter applications.

  • Medical equipment
  • Correction machines
  • Plate bending machines
  • Arc suppression circuits
  • Flexible manufacturing cells
  • Current source circuits
  • Digital display device
  • Automation technology
  • Analog precision reference circuits
  • Digital video recorders