Datasheet Texas Instruments LM3644

Manufacturer	Texas Instruments
Series	LM3644

Dual 1.5A Current Source Camera Flash LED Driver

Datasheets

PDF, 1.5 Mb, Revision: E, File published: Sep 8, 2016

Extract from the document

	LM3644TTYFFR	LM3644YFFR
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	Yes

Parameters / Models	LM3644TTYFFR	LM3644YFFR
Iout(Max), A	2.5	2.5
Iq(Typ), mA	0.3	0.3
LED	2	2
Operating Temperature Range, C	-40 to 85	-40 to 85
Package Group	DSBGA	DSBGA
Package Size: mm2:W x L, PKG	See datasheet (DSBGA)	See datasheet (DSBGA)
Rating	Catalog	Catalog
Special Features	I2C Control,LED Thermal Monitor,OVP,Over Current Protection,Synchronous Rectification	I2C Control,LED Thermal Monitor,OVP,Over Current Protection,Synchronous Rectification
Vin(Max), V	5.5	5.5
Vin(Min), V	2.5	2.5

	LM3644TTYFFR	LM3644YFFR
RoHS	Compliant	Compliant

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Series: LM3644 (2)