LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) I2C Dimming 1.9A (Switch) 12-DSBGA
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LM3643AYFFR

DigiKey Part Number
296-51272-2-ND - Tape & Reel (TR)
296-51272-1-ND - Cut Tape (CT)
296-51272-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM3643AYFFR
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 1.9A (Switch) 12-DSBGA
Datasheet
 Datasheet
EDA/CAD Models
LM3643AYFFR Models
Product Attributes
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Category
Current - Output / Channel
1.9A (Switch)
Manufacturer
Texas Instruments
Frequency
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
In-Stock: 865
Check for Additional Incoming Stock
All prices are in INR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₹83.87000₹83.87
10₹60.01200₹600.12
25₹54.04800₹1,351.20
100₹47.50620₹4,750.62
250₹44.37516₹11,093.79
500₹42.49096₹21,245.48
1,000₹41.06148₹41,061.48
* All Digi-Reel orders will add a ₹452.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000₹39.02195₹1,17,065.85
6,000₹38.08357₹2,28,501.42
9,000₹37.61370₹3,38,523.30
15,000₹37.09325₹5,56,398.75
21,000₹36.78895₹7,72,567.95
Manufacturers Standard Package