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LT3922EUFD#PBF

PMIC LT3922 28 Pin 200kHz~2MHz 28-WFQFN Exposed Pad

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT3922EUFD#PBF
Package: 28-WFQFN Exposed Pad
Datasheet: PDF
Stock: 408
Description: PMIC LT3922 28 Pin 200kHz~2MHz 28-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time	20 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 1 week ago)
Mounting Type	Surface Mount
Package / Case	28-WFQFN Exposed Pad
Number of Pins	28
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2016
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Type	DC DC Controller
Applications	Automotive, Lighting
Frequency	200kHz~2MHz
Base Part Number	LT3922
Pin Count	28
Number of Outputs	1
Output Voltage	40V
Output Current	2A
Topology	Step-Up (Boost)
Min Input Voltage	2.8V
Max Input Voltage	36V
Current - Output / Channel	2.3A
Internal Switch(s)	No
Dimming	Analog, PWM
Switching Frequency	2MHz
Voltage - Supply (Min)	2.8V
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant

LT3922EUFD#PBF Overview

Save board space with 28-WFQFN Exposed Pad package. In LED drivers, the outputs are all set to 1.Mounting is done according to the Surface Mount method.As a result, it appears as a DC DC Controller with a high efficiency and a high degree of reliability.-40°C~125°C TJ is the operating temperature for the led light driver.It is clear that Automotive, Lighting will benefit from the program.As a result, it operates based on the frequency of 200kHz~2MHz.To form its configuration, 28 pins are used.It is possible that failures will occur if the voltage supply is below 2.8V.The base part number for this LED driver is LT3922.The device has 28 pins.This device requires a minimum voltage of 2.8V volts.It reaches 36V when the maximum supply current is allowed.There is no current that can be supplied to the load.Having the switching frequency at 2MHz enables this electronic component to perform at its best.40V is the voltage at the output terminal.

LT3922EUFD#PBF Features

Available in the 28-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 200kHz~2MHz
Switching frequency of 2MHz
Output voltage of 40V

LT3922EUFD#PBF Applications

There are a lot of Linear Technology/Analog Devices LT3922EUFD#PBF LED Driver ICs applications.

Amusement Machines
LED backlight driver for LCD displays for Tablets and Note PCs
General lighting
Other Electronic Devices
Ultraviolet (UV) and Infrared (IR) Irradiation Devices
Refrigeration lighting
Stage Lighting and Signage
Linear fluorescent
LED Lighting PFCs, Linear Dimmable
Sports Facility Lighting