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LTC3784IUFD#TRPBF

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

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3784IUFD#TRPBF
Package: 28-WFQFN Exposed Pad
Datasheet: PDF
Stock: 824
Description: 28 Terminals 4.5V~60V 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
Mounting Type	Surface Mount
Package / Case	28-WFQFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
Published	2015
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 Type	Transistor Driver
Input Voltage-Nom	12V
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	4.5V~60V
Control Features	Current Limit, Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min)	4.5V
Topology	Boost
Control Mode	CURRENT-MODE
Frequency - Switching	105kHz~760kHz
Input Voltage (Max)	60V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Duty Cycle (Max)	96%
Clock Sync	No
Height Seated (Max)	0.8mm
Length	5mm
Width	4mm
RoHS Status	ROHS3 Compliant

LTC3784IUFD#TRPBF Overview

With its 28-WFQFN Exposed Pad package, the switching controller fits the needs of most applications. 2 outputs are supported by the dc motor controller. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. There are Transistor Driver dc switching's output (s) that it can handle. This dc control has a supply voltage and operating voltage of 4.5V~60V. Qualified to work in an dc switcher with -40°C~125°C TJ. Using this switching controller, it is possible to switch at 105kHz~760kHz. dc dc regulator can be generalized using Surface Mount. The dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Soft Start for efficient switching control. An analog IC with the DUAL SWITCHING CONTROLLER signal is connected to the switch converters. Thare switching converters has a terminal (s) at QUAD . 28 terminations with various dc switching's functions. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's input voltageis 12V volts. Other relevant dc to dc converter ics will be returned if you search "LTC3784". It is recommended that the dc dc voltage regulator's minimum input voltage be 4.5V. Considering the dc to dc regulator can only accept 60V input voltage, it is important to take note of this. This value is OUTPUT VOLTAGE IS ADJUSTABLE UPTO 60V so that DC to DC voltage regulator better serves the purpose. PolyPhase? series dc to dc voltage regulator belong to this series.

LTC3784IUFD#TRPBF Features

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

LTC3784IUFD#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LTC3784IUFD#TRPBF DC to DC converter applications.

Injection molding machinery
Remotely powered electric motors
Printing equipment
Electric water heaters
Analog precision reference circuits
ATMs
Servo drive system
Radio equipment
Post equipment
Correction machines