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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM3646YFQR
DigiKey Part Number	296-38031-2-ND - Tape & Reel (TR) 296-38031-1-ND - Cut Tape (CT) 296-38031-6-ND - Digi-Reel®
Manufacturer	Texas Instruments
Manufacturer Product Number	LM3646YFQR
Description	IC LED DRV RGLTR I2C 20DSBGA
Customer Reference
Detailed Description	LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) I2C Dimming 1.5A (Flash) 20-DSBGA (2.04x1.78)
Datasheet	Datasheet
EDA/CAD Models	LM3646YFQR Models

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Power Management (PMIC) LED Drivers
Manufacturer	Texas Instruments
Series	-
Packaging	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Part Status	Obsolete
Type	DC DC Regulator
Topology	Step-Up (Boost)
Internal Switch(s)	Yes
Number of Outputs	2
Voltage - Supply (Min)	2.7V
Voltage - Supply (Max)	5.5V
Voltage - Output	-
Current - Output / Channel	1.5A (Flash)
Frequency	4MHz
Dimming	I2C
Applications	Camera Flash
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	20-WFBGA, DSBGA
Supplier Device Package	20-DSBGA (2.04x1.78)
Base Product Number	LM3646