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LTC3787MPGN#TRPBF

28 Terminals 4.5V~38V LTC3787 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 105kHz~760kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3787MPGN#TRPBF
Package: 28-SSOP (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 891
Description: 28 Terminals 4.5V~38V LTC3787 DC to DC converter ICSWITCHING 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-SSOP (0.154, 3.90mm Width)
Surface Mount	YES
Operating Temperature	-55°C~150°C TJ
Packaging	Tape & Reel (TR)
Published	2012
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	ALSO HAS OUTPUT VOLTAGE UP TO 60V
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Terminal Pitch	0.635mm
Base Part Number	LTC3787
Function	Step-Up
Number of Outputs	2
Output Type	Transistor Driver
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	4.5V~38V
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)	38V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PHASE-SHIFT
Duty Cycle (Max)	96%
Clock Sync	No
Height Seated (Max)	1.75mm
Length	9.893mm
Width	3.899mm
RoHS Status	ROHS3 Compliant

LTC3787MPGN#TRPBF Overview

With its 28-SSOP (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. dc motor controller is suitable for 2 output generation. There is a Tape & Reel (TR) solid enclosure around the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. 4.5V~38V is the operating voltage and supply voltage of the dc control. Suitable for working in an dc switcher that has a -55°C~150°C TJ. It can switch at 105kHz~760kHz. dc dc regulator is made easier with Surface Mount. DCDC regulator is controlled efficiently by Current Limit, Enable, Frequency Control, Power Good, Soft Start. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. The switching converters's terminal (s) are designed at DUAL . Different dc switching's functions can be applied to 28 terminations. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. You can find other relevant dc to dc converter ics by searching "LTC3787". It is recommended that the dc dc voltage regulator's minimum input voltage be 4.5V. Voltages 38V are the maximum that the dc to dc regulator will accept. DC to DC voltage regulator has the value of ALSO HAS OUTPUT VOLTAGE UP TO 60V to better satisfy the requirement. The dc to dc voltage regulator is from the PolyPhase? series.

LTC3787MPGN#TRPBF Features

Transistor Driver Outputs
Switching Frequency: 105kHz~760kHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
ALSO HAS OUTPUT VOLTAGE UP TO 60V

LTC3787MPGN#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LTC3787MPGN#TRPBF DC to DC converter applications.

Printing equipment
Wind power
Digital video recorders
Automatic plug-in machines
Communication system
Telecommunications equipment
Hydro power
Current source circuits
Scientific research
Smart grid