LM3644TTYFFR Texas Instruments

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Part Number	LM3644TTYFFR
Manufacturer	Texas Instruments
Quantity in stock	604200 Pieces
Market Price	-
Our Better Price	Send by email: [email protected]
Delivery Time	1 day (can ship today)
Description	LED DRVR Boost 2-CH PWM 1.5A 12-Pin DS-BGA T R
Category	Power Management IC
Family	LED Driver ICs
ROHS Compliant	Yes
MSL Level	LM3644TTYFFR
Datasheet download	LM3644TTYFFR.pdf

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LM3644TTYFFR Specifications

Part Number	LM3644TTYFFR
Dimming Method	PWM
DC Input Voltage (Min)	2.5 V
Topology	Boost
Rad Hard	No
DC Input Voltage (Max)	5.5 V
Operating Temperature	-40 to 85 °C
Minimum Output Current	1.4 A
Maximum Output Current	1.5 A
Pin Count	12
Mounting	Surface Mount
Max Processing Temp	260
MSL Level	1
Output Type	Constant Current\|Constant Frequency
Supplier Package	DSBGA
Switching Frequency (Max)	4240 kHz
Type	Switching
Number of Channels	2
Switching Frequency (Min)	3760 kHz
Lead Finish	Tin\|Silver\|Copper
Product Dimensions	1.69(Max) x 1.31(Max) x 0.325(Max)
Screening Level	Industrial
Input Voltage Type	DC/DC
Switching Frequency (Typ)	4000 kHz
Package	12DS-BGA
Replacement Part Number	PART-LM3644TTYFFR
Weight	Contact us
Country of Origin	-

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