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12-UFBGA, DSBGA
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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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0 In Stock
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All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.20000$1.20
10$0.85400$8.54
25$0.76800$19.20
100$0.67290$67.29
250$0.62772$156.93
500$0.60048$300.24
1,000$0.57804$578.04
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.55033$1,650.99
6,000$0.53677$3,220.62
9,000$0.52998$4,769.82
15,000$0.52246$7,836.90
21,000$0.51806$10,879.26
30,000$0.51383$15,414.90
Manufacturers Standard Package