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IS31FL3731-QFLS2-TR

0.4mm PMIC 400kHz 3.6V 28-WFQFN Exposed Pad

Manufacturer: ISSI, Integrated Silicon Solution Inc
Origchip NO: 413-IS31FL3731-QFLS2-TR
Package: 28-WFQFN Exposed Pad
Datasheet: -
Stock: 163
Description: 0.4mm PMIC 400kHz 3.6V 28-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-WFQFN Exposed Pad
Operating Temperature	-40°C~85°C TA
Packaging	Cut Tape (CT)
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	28
ECCN Code	EAR99
Type	Linear
HTS Code	8542.39.00.01
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	1
Supply Voltage	3.6V
Terminal Pitch	0.4mm
Frequency	400kHz
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
JESD-30 Code	S-XQCC-N28
Number of Outputs	18
Max Supply Voltage	5.5V
Output Current	34mA
Max Supply Current	2.17mA
Output Current per Channel	34mA
fmax-Min	0.4 MHz
Dimming	Analog
Number of Segments	144
Voltage - Supply (Min)	2.7V
Display Mode	DOT MATRIX
Data Input Mode	SERIAL
Height Seated (Max)	0.8mm
Length	4mm
Width	4mm
RoHS Status	ROHS3 Compliant

IS31FL3731-QFLS2-TR Overview

As a result of its 28-WFQFN Exposed Pad package, it helps to save board space on the board. A LED driver using this design has 18 outputs.To mount, use Surface Mount.Linear emerges with high efficiency and reliability.The led light driver is capable of working normally at -40°C~85°C TA.400kHz is the frequency in which it operates.In this case, the terminations are set to 28.It is likely that undetermined failures will occur if the voltage supply is less than 2.7V.The number of segments is estimated to be 144.There is a mounting of it by Surface Mount.It is acceptable for the voltage to be 5.5V.It is possible to provide high efficiency when the maximal supply current is less than 2.17mA.It is possible to supply the load with 34mA current.

IS31FL3731-QFLS2-TR Features

Available in the 28-WFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 400kHz
Supply voltage of 3.6V

IS31FL3731-QFLS2-TR Applications

There are a lot of ISSI, Integrated Silicon Solution Inc IS31FL3731-QFLS2-TR LED Driver ICs applications.

LED Lightings for Inspection Devices
LED backlight driver for LCD displays for Tablets and Note PCs
Constant Voltage Power Source for portable equipment
White LED Backlight for portable equipment
LED Lighting PFCs, Linear Dimmable
Refrigeration lighting
Down lighting
LED headlights
Street lighting
Ultraviolet (UV) and Infrared (IR) Irradiation Devices