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LT3741EFE-1#PBF

20 Terminals 6V~36V 20-Pin LT3741 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz~1MHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT3741EFE-1#PBF
Package: 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Datasheet: PDF
Stock: 168
Description: 20 Terminals 6V~36V 20-Pin LT3741 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type	Surface Mount
Package / Case	20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount	YES
Number of Pins	20
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2011
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	OUTPUT VOLTAGE RANGE 0 VOLT TO 34 VOLT
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	LT3741
Function	Step-Down
Number of Outputs	1
Output Type	Transistor Driver
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	6V~36V
Control Features	Enable, Frequency Control, Soft Start
Input Voltage (Min)	6V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	200kHz~1MHz
Input Voltage (Max)	36V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Length	6.5mm
Width	4.4mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant

LT3741EFE-1#PBF Overview

In the 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller meets most application requirements. It is sufficient to generate 1 outputs with this dc motor controller. Packaging for the pmic consists of Tube solid enclosures. It is capable of handling Transistor Driver dc switching's outputs (s). A 6V~36V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~125°C TJ dc switcher. In this switching controller, the switch can be set to 200kHz~1MHz. The Surface Mount value makes it suitable for general dc dc regulator. The dcdc regulator features Enable, Frequency Control, Soft Start for efficient switching control. An analog IC SWITCHING CONTROLLER is connected to the switch converters. There are a DUAL terminal on the switching converters. 20 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 12V. In addition to "LT3741", there are other relevant dc to dc converter ics you can find. There are 20 pins on switching converter. It is recommended that the dc dc voltage regulator's minimum input voltage be 6V. Voltages 36V are the maximum that the dc to dc regulator will accept. DC to DC voltage regulator has the value of OUTPUT VOLTAGE RANGE 0 VOLT TO 34 VOLT to better satisfy the requirement.

LT3741EFE-1#PBF Features

Transistor Driver Outputs
Switching Frequency: 200kHz~1MHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
OUTPUT VOLTAGE RANGE 0 VOLT TO 34 VOLT

LT3741EFE-1#PBF Applications

There are a lot of Linear Technology/Analog Devices LT3741EFE-1#PBF DC to DC converter applications.

Nuclear power plants
Digital video recorders
Product burn-in
Bending machines
Overvoltage protection circuits in TV sets
Packaging
Printing
Terrestrial set-top boxes
Smoke prevention equipment
Computer rooms