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LTC3854IMSE#TRPBF

12 Terminals 4.5V~38V 12-Pin LTC3854 DC to DC converter ICDUAL SWITCHING CONTROLLER 1 Outputs 400kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3854IMSE#TRPBF
Package: 12-TSSOP (0.118, 3.00mm Width) Exposed Pad
Datasheet: PDF
Stock: 123
Description: 12 Terminals 4.5V~38V 12-Pin LTC3854 DC to DC converter ICDUAL SWITCHING CONTROLLER 1 Outputs 400kHz Transistor Driver (Kg)

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Details

Tags

Parameters
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC3854
Function	Step-Down
Number of Outputs	1
Output Voltage	5.5V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	25A
Voltage - Supply (Vcc/Vdd)	4.5V~38V
Control Features	Enable, Soft Start
Input Voltage (Min)	4.5V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	400kHz
Input Voltage (Max)	38V
Synchronous Rectifier	Yes
Switcher Configuration	PHASE-SHIFT
Max Frequency	440kHz
Duty Cycle (Max)	98%
Clock Sync	No
Length	4.039mm
Width	3mm
RoHS Status	ROHS3 Compliant
Factory Lead Time	16 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 3 months ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	12-TSSOP (0.118, 3.00mm Width) Exposed Pad
Number of Pins	12
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Published	2011
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	12

LTC3854IMSE#TRPBF Overview

As a result of 12-TSSOP (0.118, 3.00mm Width) Exposed Pad compact design, the switching controller is compatible with most applications. It is sufficient to generate 1 outputs with this dc motor controller. The pmic is packaged in Tape & Reel (TR) solid enclosure. The system can process Transistor Driver dc switching's outputs (s). DC control operates at 4.5V~38V volts and has 4.5V~38V supply voltage. Qualified to work in a -40°C~85°C TA dc switcher. Using this switching controller, it is possible to switch at 400kHz. The Surface Mount makes it ideal for general dc dc regulator. Enable, Soft Start is used for efficient switching control in the dcdc regulator. An analog IC DUAL SWITCHING CONTROLLER is connected to the switch converters. Thare switching converters has a terminal (s) at DUAL . Various 12 terminations. It is inputted with a DC switcher's voltage of 15V. LTC3854 can be used to locate other relevant dc to dc converter ics. There are a total of 12 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. dc dc voltage regulators should have a minimum input voltage of 4.5V. A 5.5V voltage of DC regulator was detected in the test statistics. This dc to dc regulator accepts only 38V input voltage at most. In most cases, the dc dc regulator's output current is 25A. This information should be noted when you begin working with the component. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. It is estimated that this dc regulatorhas a maximum frequency of 440kHz. For better satisfaction, the value of DC to DC voltage regulator is ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V.

LTC3854IMSE#TRPBF Features

Transistor Driver Outputs
Switching Frequency: 400kHz
Enable, Soft Start
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V

LTC3854IMSE#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LTC3854IMSE#TRPBF DC to DC converter applications.

Fire elevators
Electrical distribution systems
Computer application technology
Machining centers
Imported equipment
Computer monitoring equipment of building
Boring machines
Industrial robots
Automatic plug-in machines
SMT equipment