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LTC3787IGN#PBF

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

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3787IGN#PBF
Package: 28-SSOP (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 573
Description: 28 Terminals 4.5V~38V 28-Pin LTC3787 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 105kHz~760kHz Transistor Driver (Kg)

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Details

Tags

Parameters
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	ALSO HAS OUTPUT VOLTAGE UP TO 60V
Subcategory	Switching Regulator or Controllers
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 Voltage	60V
Output Type	Transistor Driver
Input Voltage-Nom	12V
Number of Channels	1
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
Max Frequency	850kHz
Duty Cycle (Max)	96%
Clock Sync	No
Length	9.893mm
Width	3.899mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 3 months ago)
Mounting Type	Surface Mount
Package / Case	28-SSOP (0.154, 3.90mm Width)
Surface Mount	YES
Number of Pins	28
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2012
Series	PolyPhase®
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28

LTC3787IGN#PBF Overview

This switching controller fits most application requirements since it is packaged in a 28-SSOP (0.154, 3.90mm Width) package. dc motor controller is suitable for 2 output generation. PMIC packaging is solid with a Tube enclosure. Transistor Driver dc switching's outputs (s) are supported. The supply and operating voltage of the dc control are 4.5V~38V. Qualified to work in a -40°C~125°C TJ dc switcher. A switching controller such as this can switch at a value of 105kHz~760kHz . A generalization of dc dc regulator can be made using Surface Mount. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Frequency Control, Power Good, Soft Start. SWITCHING CONTROLLER analog IC connects the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of 28 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 12V. A search for "LTC3787" will reveal other relevant dc to dc converter ics. Pins number 28 of switching converter in total. Particularly, switching converter is a type of Switching Regulator or Controllers. Input voltage of dc dc voltage regulator must be 4.5V. As determined by the test statistics, the output voltage of DC regulator is 60V. It should be fully noted that the dc to dc regulator only accepts 38V input voltage at most. It is estimated that this dc regulatorhas a maximum frequency of 850kHz. This value is ALSO HAS OUTPUT VOLTAGE UP TO 60V so that DC to DC voltage regulator better serves the purpose. The dc to dc voltage regulator is from the PolyPhase? series. In order to ensure high-quality communication, there are 1 channels available.

LTC3787IGN#PBF 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

LTC3787IGN#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC3787IGN#PBF DC to DC converter applications.

Remotely powered electric motors
Cutting machine tools
Machining centers
Direct power supply system
Computer-related products
Precision electronic equipment
Milling machines
Various precision measuring instruments
Ball screw pair
Electric water heaters