IS31FL3733-TQLS4

Obsolete

Lumissil Microsystems

IC LED DRVR LIN I2C 2A 48ETQFP

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Obsolete

Lumissil Microsystems

IC LED DRVR LIN I2C 2A 48ETQFP

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	IS31FL3733-TQLS4	IS31FL3733 Series

Applications	-	General Purpose
Current - Output / Channel	-	42 mA
Current - Output / Channel [custom]	2 A	2 A
Dimming	I2C	I2C
Frequency	-	1 MHz
Frequency	-	400 kHz
Internal Switch(s)	True	True
Mounting Type	Surface Mount	Surface Mount
Number of Outputs	28	28
Operating Temperature [Max]	125 °C	125 °C
Operating Temperature [Min]	-40 °C	-40 °C
Package / Case	48-TQFP Exposed Pad	48-TQFP Exposed Pad
Supplier Device Package	48-eTQFP	48-eTQFP
Supplier Device Package [x]	7	7
Supplier Device Package [y]	7	7
Topology	-	Constant Current
Type	Linear	Linear
Voltage - Supply (Max)	5.5 V	5.5 V

IC LED DRVR LIN I2C 2A 48ETQFP

Part	Package / Case	Internal Switch(s)	Current - Output / Channel [custom]	Number of Outputs	Operating Temperature [Min]	Operating Temperature [Max]	Dimming	Supplier Device Package	Supplier Device Package [x]	Supplier Device Package [y]	Voltage - Supply (Max)	Type	Mounting Type	Topology	Frequency [Max]	Frequency [Min]	Applications	Current - Output / Channel
Lumissil Microsystems IS31FL3733-TQLS4	48-TQFP Exposed Pad		2 A	28	-40 °C	125 °C	I2C	48-eTQFP	7	7	5.5 V	Linear	Surface Mount
Lumissil Microsystems IS31FL3733A-TQLS4-TR	48-TQFP Exposed Pad			28	-40 °C	125 °C	I2C	48-eTQFP	7	7	5.5 V	Linear	Surface Mount	Constant Current	1 MHz	400 kHz	General Purpose	42 mA

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

LED Driver IC 28 Output Linear I2C Dimming 2A 48-eTQFP (7x7)

Technical documentation and resources