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LTC3784EUFD#PBF

28 Terminals 4.5V~60V 28-Pin LTC3784 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 105kHz~760kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3784EUFD#PBF
Package: 28-WFQFN Exposed Pad
Datasheet: PDF
Stock: 128
Description: 28 Terminals 4.5V~60V 28-Pin LTC3784 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 105kHz~760kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	16 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 4 weeks ago)
Mounting Type	Surface Mount
Package / Case	28-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	28
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2014
Series	PolyPhase®
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	OUTPUT VOLTAGE IS ADJUSTABLE UPTO 60V
Technology	CMOS
Terminal Position	QUAD
Terminal Pitch	0.5mm
Base Part Number	LTC3784
Function	Step-Up
Number of Outputs	2
Output Voltage	60V
Output Type	Transistor Driver
Input Voltage-Nom	12V
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	25A
Voltage - Supply (Vcc/Vdd)	4.5V~60V
Control Features	Current Limit, Enable, Frequency Control, Power Good, Soft Start
Max Output Voltage	60V
Topology	Boost
Min Input Voltage	2.3V
Control Mode	CURRENT-MODE
Frequency - Switching	105kHz~760kHz
Max Input Voltage	60V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Max Duty Cycle	96 %
Clock Sync	No
Height Seated (Max)	0.8mm
Length	5mm
Width	4mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LTC3784EUFD#PBF Overview

Capsuled in the 28-WFQFN Exposed Pad package, the switching controller can be used for a wide range of applications. 2 outputs can be generated with the dc motor controller. Tube solid enclosure protects the pmic. A total of Transistor Driver dc switching's outputs can be handled by it. A 4.5V~60V voltage is supplied to the dc control and used for operating it. A -40°C~125°C TJ dc switcher is not a problem. There is a switch at 105kHz~760kHz that can be used with this controller. The Surface Mount value makes it suitable for general dc dc regulator. Current Limit, Enable, Frequency Control, Power Good, Soft Start is used for efficient switching control in the dcdc regulator. DUAL SWITCHING CONTROLLER analog IC connects the switch converters. switching converters terminal (s) are designed to be at QUAD. A variety of terminations with 28 of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 12V is input. You can find other relevant dc to dc converter ics by searching "LTC3784". Switching converter has a total of 28 pins. As determined by the test statistics, the output voltage of DC regulator is 60V. You should note that the dc dc regulator's usual output current is 25A. A duty cycle set at 96 % ensures voltage regulator dc to dc reliability during power-on and power-off. In order to satisfy the need, DC to DC voltage regulator has a value of OUTPUT VOLTAGE IS ADJUSTABLE UPTO 60V. A dc to dc voltage regulator in the PolyPhase? series, it belongs to this family. The dc switcher's maximum input voltage is 60V, so users must limit the voltage accordingly. The supply voltage must be 2.3V. A datasheet states that the switching converter can output 60V volts at its maximum.

LTC3784EUFD#PBF Features

Transistor Driver Outputs
Switching Frequency: 105kHz~760kHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
OUTPUT VOLTAGE IS ADJUSTABLE UPTO 60V

LTC3784EUFD#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC3784EUFD#PBF DC to DC converter applications.

Electric water heaters
Low output voltage switching power supply circuits
Hydrogen power
Printing equipment
Solar power plants
Correction machines
Automatic testing equipment
USB circuits
Textile machinery
Power supplies of electronic gadgets