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ISL6439AIR-T

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-T
Package: 16-VQFN Exposed Pad
Datasheet: PDF
Stock: 691
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	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	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-T Overview

It comes in a 16-VQFN Exposed Pad package, so switching controller can be used for most applications. It is sufficient to generate 1 outputs with this dc motor controller. Tape & Reel (TR) solid enclosure protects the pmic. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 2.97V~3.63V voltage are supplied and operated. Worked in a -40°C~85°C TA dc switcher before. It can switch at 600kHz. The Surface Mount makes it ideal for general dc dc regulator. To provide efficient switching control, Enable, Phase Control is included in the dcdc regulator. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Thare switching converters has a terminal (s) at QUAD . 16 terminations with a variety of function. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's input voltageis set to 3.3V. The dc to dc regulator can only accept a maximum input voltage of 3.465V.

ISL6439AIR-T Features

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

ISL6439AIR-T Applications

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

Textile machinery
Digital display device
Motor controller circuits
Overvoltage protection circuits in TV sets
Packaging
Machining centers
Sink circuits
Industrial robots
Drilling machines
Various CNC machine tools