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LTC3775IUD#TRPBF

16 Terminals 4.5V~38V 16-Pin LTC3775 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~1MHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3775IUD#TRPBF
Package: 16-WFQFN Exposed Pad
Datasheet: PDF
Stock: 671
Description: 16 Terminals 4.5V~38V 16-Pin LTC3775 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	12 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type	Surface Mount
Package / Case	16-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	16
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
Published	2010
Series	PolyPhase®
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	16
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 30.4V
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC3775
Function	Step-Down
Number of Outputs	1
Qualification Status	Not Qualified
Output Voltage	5.2V
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, Soft Start
Input Voltage (Min)	4.5V
Topology	Buck
Control Mode	VOLTAGE-MODE
Frequency - Switching	250kHz~1MHz
Input Voltage (Max)	38V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PUSH-PULL
Max Frequency	1MHz
Duty Cycle (Max)	90%
Height Seated (Max)	0.8mm
Length	3mm
Width	3mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LTC3775IUD#TRPBF Overview

The switching controller fits in the 16-WFQFN Exposed Pad package and is ideal for most applications. The dc motor controller is adquate to generate for 1 outputs. There is a Tape & Reel (TR) solid enclosure around the pmic. There are Transistor Driver dc switching's output (s) that it can handle. DC control operates at 4.5V~38V volts and has 4.5V~38V supply voltage. Suitable for working in an dc switcher that has a -40°C~125°C TJ. The switching controller can be switched at 250kHz~1MHz. dc dc regulators can be carried out with Surface Mount. Featured in the dcdc regulator is Current Limit, Enable, Frequency Control, Soft Start which allows efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. The switching converters's terminal (s) are designed at QUAD . An array of 16 terminations of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. There is a DC switcher's nominal voltage of 12V. You can find other relevant dc to dc converter ics by searching "LTC3775". There are a total of 16 pins on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. The minimum input voltage of the dc dc voltage regulator should be 4.5V. According to the test statistics, DC regulator outputs 5.2V voltage. It should be fully noted that the dc to dc regulator only accepts 38V input voltage at most. There is a maximum frequency of 1MHz for this dc regulators. DC to DC voltage regulator has a value of ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 30.4V to better satisfy the need. The dc to dc voltage regulator is from the PolyPhase? series.

LTC3775IUD#TRPBF Features

Transistor Driver Outputs
Switching Frequency: 250kHz~1MHz
Current Limit, Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 30.4V

LTC3775IUD#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LTC3775IUD#TRPBF DC to DC converter applications.

Printing equipment
Network technology
Hydraulic presses
Computer rooms
Production lines
Serial communication converter
Television equipment
Refrigerators of central air conditioners
Machining centers
Pipe bending machines