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LT3492IUFD#PBF

0.5mm PMIC LT3492 28 Pin 330kHz~2.1MHz 5V 28-WFQFN Exposed Pad

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT3492IUFD#PBF
Package: 28-WFQFN Exposed Pad
Datasheet: PDF
Stock: 695
Description: 0.5mm PMIC LT3492 28 Pin 330kHz~2.1MHz 5V 28-WFQFN Exposed Pad (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	28-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	28
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2010
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
ECCN Code	EAR99
Type	DC DC Regulator
Terminal Finish	Matte Tin (Sn)
Subcategory	Display Drivers
Technology	BIPOLAR
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	5V
Terminal Pitch	0.5mm
Frequency	330kHz~2.1MHz
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LT3492
Pin Count	28
Number of Outputs	3
Qualification Status	Not Qualified
Max Supply Voltage	30V
Min Supply Voltage	3V
Topology	SEPIC, Step-Down (Buck), Step-Up (Boost)
Min Input Voltage	3V
Current - Output / Channel	600mA Switch
Internal Switch(s)	Yes
Dimming	PWM
Multiplexed Display Capability	NO
Height Seated (Max)	0.8mm
Length	5mm
Width	4mm
RoHS Status	ROHS3 Compliant

LT3492IUFD#PBF Overview

In order to save board space, the 28-WFQFN Exposed Pad package is used. LED drivers designed using this technology use 3 outputs.It adopts the way of Surface Mount for mounting.With high efficiency and reliable performance, it emerges as a DC DC Regulator.The LED driver is capable of operating at a temperature of -40°C~125°C TJ.It operates at 330kHz~2.1MHz frequency.In this case, the terminations are set to 28.To form its configuration, 28 pins are used.Under the base part number LT3492, you will find this LED driver.There is no maximum value acceptable for the supply voltage, so 30V is acceptable.The device has 28 pins.In addition, it can also be categorized into Display Drivers based on its characteristics.The minimum input voltage for this device is 3V.It works with the minimal supply voltage of 3V to meet highest efficiency standards.

LT3492IUFD#PBF Features

Available in the 28-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 330kHz~2.1MHz
Supply voltage of 5V

LT3492IUFD#PBF Applications

There are a lot of Linear Technology/Analog Devices LT3492IUFD#PBF LED Driver ICs applications.

Flicker-free LED Lighting using R1580N
LED Lighting PFCs, Linear Dimmable
Linear fluorescent
Power source for accessories such as car audios, car navigation systems, and ETC systems
OLED power supply for portable equipment
Portable lighting
General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
LED backlight driver for LCD displays for portable equipment
Refrigeration lighting
Dimmable LED for vehicle interiors