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LTC3727LXEUH-1#TRPBF

32 Terminals 4V~28V 32-Pin LTC3727 DC to DC converter ICSWITCHING REGULATOR 2 Outputs 255kHz~530kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3727LXEUH-1#TRPBF
Package: 32-WFQFN Exposed Pad
Datasheet: PDF
Stock: 359
Description: 32 Terminals 4V~28V 32-Pin LTC3727 DC to DC converter ICSWITCHING REGULATOR 2 Outputs 255kHz~530kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	26 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type	Surface Mount
Package / Case	32-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	32
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Published	2007
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	32
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC3727
Function	Step-Down
Number of Outputs	2
Output Voltage	14V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Number of Channels	1
Analog IC - Other Type	SWITCHING REGULATOR
Output Configuration	Positive
Output Current	3A
Voltage - Supply (Vcc/Vdd)	4V~28V
Control Features	Enable, Power Good, Soft Start
Input Voltage (Min)	4V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	255kHz~530kHz
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Max Frequency	580kHz
Duty Cycle (Max)	99.4%
Clock Sync	No
Height Seated (Max)	0.8mm
Length	5mm
Width	5mm
RoHS Status	ROHS3 Compliant

LTC3727LXEUH-1#TRPBF Overview

It comes in a 32-WFQFN Exposed Pad package, so switching controller can be used for most applications. The dc motor controller is adquate to generate for 2 outputs. A solid enclosure of Tape & Reel (TR) surrounds 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 4V~28V. Qualified to work in a -40°C~85°C TA dc switcher. The switching controller can be switched at 255kHz~530kHz. A generalization of dc dc regulator can be made using Surface Mount. Switching control is made easier with the dcdc regulator's Enable, Power Good, Soft Start. An analog IC with the SWITCHING REGULATOR signal is connected to the switch converters. Terminal (s) of the switching converters are designed at the QUAD position. A variety of 32 terminations are available in dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. A search for "LTC3727" will reveal other relevant dc to dc converter ics. 32 pins are present on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. 4V should be the minimum input voltage for the dc dc voltage regulator. Based on the test statistics, DC regulator outputs voltage 14V. It's important to remember that the dc dc regulator's normaloutput current is 3A, so you should note it down when starting a new project. 580kHz is the maximum frequency of this dc regulators. In order to ensure high-quality communication, there are 1 channels available.

LTC3727LXEUH-1#TRPBF Features

Transistor Driver Outputs
Switching Frequency: 255kHz~530kHz
Enable, Power Good, Soft Start
PULSE WIDTH MODULATION

LTC3727LXEUH-1#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LTC3727LXEUH-1#TRPBF DC to DC converter applications.

Alternators
Medical monitoring systems
Electrical distribution systems
Hydro power
Current source circuits
Printing equipment
Die casting equipment
Boring machines
Production lines
Medical equipment