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 Instruments924296-49211-1-ND18,77000 KčParametric Equivalent
AL3644CH12-7Diodes Incorporated2 900AL3644CH12-7DICT-ND12,51000 KčSimilar
AL3644TTCH12-7Diodes Incorporated0AL3644TTCH12-7DICT-ND12,51000 KčSimilar
In-Stock: 2 828
Check for Additional Incoming Stock
All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
118,77000 Kč18,77 Kč
1013,43100 Kč134,31 Kč
2512,09600 Kč302,40 Kč
10010,63210 Kč1 063,21 Kč
2509,93140 Kč2 482,85 Kč
5009,50970 Kč4 754,85 Kč
1 0009,18977 Kč9 189,77 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 0008,73331 Kč26 199,93 Kč
6 0008,52330 Kč51 139,80 Kč
9 0008,41814 Kč75 763,26 Kč
15 0008,30166 Kč124 524,90 Kč
21 0008,23355 Kč172 904,55 Kč
Manufacturers Standard Package
Unit Price without VAT:18,77000 Kč
Unit Price with VAT:22,71170 Kč