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LT3745EUJ-1#TRPBF

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

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT3745EUJ-1#TRPBF
Package: 40-WFQFN Exposed Pad
Datasheet: PDF
Stock: 404
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	2006
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	40
ECCN Code	EAR99
Type	DC DC Controller
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

LT3745EUJ-1#TRPBF Overview

The board's 40-WFQFN Exposed Pad package saves space. LED drivers use 16 outputs for their design.The led driver mounting is done by using Surface Mount.It is highly performing and reliable when it emerges as a DC DC Controller.-40°C~125°C TJ is a valid operating temperature for the led driver.Taking advantage of Backlight, Signage has considerable benefits.The system operates at a frequency of 200kHz~1MHz.For its operation, terminations with a value of 0 are used.There may be undetermined failures if the voltage supply falls below 6V.LT3745 is the base part number for this LED driver.There is 36V voltage output from the device.A device with 40 pins is available.As a result, it is designed to be able to deliver a maximum voltage of 55V.In addition to Display Drivers, it is also classified by its characteristics.

LT3745EUJ-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

LT3745EUJ-1#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LT3745EUJ-1#TRPBF LED Driver ICs applications.

Scanners and Handy Terminals
Stage and Studio lighting
Down lighting
High-end retail lighting
Ultraviolet (UV) and Infrared (IR) Irradiation Devices
LED Lightings for Inspection Devices
Stage Lighting and Signage
Auxiliary lights for on-vehicle cameras
OLED power supply for portable equipment
General lighting