LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) I2C Dimming 1.5A 12-DSBGA
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LM3644YFFR

DigiKey Part Number
296-40206-2-ND - Tape & Reel (TR)
296-40206-1-ND - Cut Tape (CT)
296-40206-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM3644YFFR
Description
IC LED DRV RGLTR I2C 12DSBGA
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) I2C Dimming 1.5A 12-DSBGA
Datasheet
 Datasheet
EDA/CAD Models
LM3644YFFR Models
Product Attributes
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Category
Current - Output / Channel
1.5A
Manufacturer
Texas Instruments
Frequency
2MHz, 4MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Dimming
I2C
Part Status
Active
Applications
Camera Flash
Type
DC DC Regulator
Operating Temperature
-40°C ~ 85°C (TA)
Topology
Step-Up (Boost)
Mounting Type
Surface Mount
Internal Switch(s)
Yes
Package / Case
12-UFBGA, DSBGA
Number of Outputs
2
Supplier Device Package
12-DSBGA
Voltage - Supply (Min)
2.5V
Base Product Number
Voltage - Supply (Max)
5.5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM3644TTYFFRTexas Instruments949296-49211-1-ND€ 0,76000Parametric Equivalent
AL3644CH12-7Diodes Incorporated2 900AL3644CH12-7DICT-ND€ 0,51000Similar
AL3644TTCH12-7Diodes Incorporated3 000AL3644TTCH12-7DICT-ND€ 0,51000Similar
In-Stock: 2 828
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 0,76000€ 0,76
10€ 0,54700€ 5,47
25€ 0,49280€ 12,32
100€ 0,43330€ 43,33
250€ 0,40472€ 101,18
500€ 0,38754€ 193,77
1 000€ 0,37450€ 374,50
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000€ 0,35590€ 1 067,70
6 000€ 0,34734€ 2 084,04
9 000€ 0,34305€ 3 087,45
15 000€ 0,33831€ 5 074,65
21 000€ 0,33553€ 7 046,13
Manufacturers Standard Package
Unit Price without VAT:€ 0,76000
Unit Price with VAT:€ 0,91960