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ISL6439IR-T

ISL6439IR-T

ISL6439IR-T

Rochester Electronics, LLC

16 Terminals 2.97V~3.63V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver

SOT-23

ISL6439IR-T Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 16-VQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
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 300kHz
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
ISL6439IR-T Product Details

ISL6439IR-T Overview


Capsuled in the 16-VQFN Exposed Pad package, the switching controller can be used for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. The pmic is packaged in Tape & Reel (TR) solid enclosure. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control operates at 2.97V~3.63V and has a 2.97V~3.63V supply voltage. Work well in dc switchers with a -40°C~85°C TA. In this switching controller, the switch can be set to 300kHz. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Enable, Phase Control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. QUAD are the position of the terminal of the switching converters. 16 terminations with various dc switching's functions. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 3.3V is input. The dc to dc regulator can only accept a maximum input voltage of 3.465V.

ISL6439IR-T Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Enable, Phase Control
PULSE WIDTH MODULATION

ISL6439IR-T Applications


There are a lot of Rochester Electronics, LLC ISL6439IR-T DC to DC converter applications.

  • Window air conditioners
  • Ball screw pair
  • Series voltage regulation circuits
  • Hydrogen power
  • Automatic plug-in machines
  • Industrial controllers
  • Correction machines
  • Various precision measuring instruments
  • Hydro power
  • Servo drive system

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