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LT3745IUJ-1#TRPBF

3.3V 0.5mm PMIC LT3745 200kHz~1MHz 3.3V 40-WFQFN Exposed Pad

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT3745IUJ-1#TRPBF
Package: 40-WFQFN Exposed Pad
Datasheet: PDF
Stock: 220
Description: 3.3V 0.5mm PMIC LT3745 200kHz~1MHz 3.3V 40-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time	10 Weeks
Mounting Type	Surface Mount
Package / Case	40-WFQFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
Published	2012
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	40
ECCN Code	EAR99
Type	DC DC Controller
Terminal Finish	Matte Tin (Sn)
Applications	Backlight, Signage
HTS Code	8542.39.00.01
Subcategory	Display Drivers
Technology	BIPOLAR
Terminal Position	QUAD
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Frequency	200kHz~1MHz
Base Part Number	LT3745
Pin Count	40
JESD-30 Code	S-PQCC-N40
Number of Outputs	16
Power Supplies	3.3V
Voltage - Output	36V
Topology	Step-Down (Buck)
Current - Output / Channel	75mA
Internal Switch(s)	No
Dimming	PWM
Voltage - Supply (Max)	55V
Voltage - Supply (Min)	6V
RoHS Status	ROHS3 Compliant

LT3745IUJ-1#TRPBF Overview

The 40-WFQFN Exposed Pad package is used for saving board space. LED drivers have a total of 16 outputs that are used in the design of the drivers.Surface Mount is used for mounting the led light driver.When it emerges as a DC DC Controller, it shows high-performance and reliability.The led light driver can work at -40°C~125°C TJ.The benefits of Backlight, Signage are considerable.A frequency of 200kHz~1MHz is used to operate it.In this case, it uses 40 terminations.Undetermined failures will occur if the voltage supply is less than 6V.LT3745 is the base part number for the LED driver.The output voltage of the device is 36V.A total of 40 pins are present on this device.In this case, the maximum value will be 55V.Moreover, it can be classified as Display Drivers due to its characteristics.

LT3745IUJ-1#TRPBF Features

Available in the 40-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 200kHz~1MHz
Supply voltage of 3.3V

LT3745IUJ-1#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LT3745IUJ-1#TRPBF LED Driver ICs applications.

Stage and Studio lighting
Gallery lighting
LED backlight driver for LCD displays for portable equipment
Linear fluorescent
Stage Lighting and Signage
LED Lightings for Inspection Devices
Down lighting
Auxiliary lights for on-vehicle cameras
Portable lighting
Replacement lamps