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
Texas Instruments
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
LM3643
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In-Stock: 865
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Quantity
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£0.65000£0.65
10£0.46700£4.67
25£0.42120£10.53
100£0.37010£37.01
250£0.34580£86.45
500£0.33110£165.55
1,000£0.31900£319.00
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000£0.30406£912.18
6,000£0.29675£1,780.50
9,000£0.29309£2,637.81
15,000£0.28903£4,335.45
21,000£0.28666£6,019.86
Manufacturers Standard Package
Unit Price without VAT:£0.65000
Unit Price with VAT:£0.78000
For Use With
1 Items
LM3643EVM

LM3643EVM

EVAL BOARD FOR LM3643

Texas Instruments

£133.72000