12-UFBGA, 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
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
DC DC Regulator
Topology
Step-Up (Boost)
Internal Switch(s)
Yes
Number of Outputs
2
Voltage - Supply (Min)
2.5V
Voltage - Supply (Max)
5.5V
Voltage - Output
-
Current - Output / Channel
1.9A (Switch)
Frequency
4MHz
Dimming
I2C
Applications
Camera Flash
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
12-UFBGA, DSBGA
Supplier Device Package
12-DSBGA
Base Product Number
Product Questions and Answers

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In-Stock: 2,115
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All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$7.16000$7.16
10$5.14500$51.45
25$4.63640$115.91
100$4.07400$407.40
250$3.80616$951.54
500$3.64430$1,822.15
1,000$3.51119$3,511.19
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$3.34677$10,040.31
6,000$3.26629$19,597.74
9,000$3.22599$29,033.91
15,000$3.18135$47,720.25
21,000$3.15525$66,260.25
Manufacturers Standard Package