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-NDRM3.55000Parametric Equivalent
AL3644CH12-7Diodes Incorporated2,900AL3644CH12-7DICT-NDRM2.36000Similar
AL3644TTCH12-7Diodes Incorporated3,000AL3644TTCH12-7DICT-NDRM2.36000Similar
In-Stock: 2,828
Check for Additional Incoming Stock
All prices are in MYR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1RM3.55000RM3.55
10RM2.53700RM25.37
25RM2.28520RM57.13
100RM2.00860RM200.86
250RM1.87624RM469.06
500RM1.79656RM898.28
1,000RM1.73612RM1,736.12
* All Digi-Reel orders will add a RM30.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000RM1.64989RM4,949.67
6,000RM1.61021RM9,661.26
9,000RM1.59035RM14,313.15
15,000RM1.56834RM23,525.10
21,000RM1.55547RM32,664.87
Manufacturers Standard Package
Unit Price without VAT:RM3.55000
Unit Price with VAT:RM3.90500