25LC128
Hotenda Part Number
H2672422
Manufacturer Part
LM3643AYFFR
Manufacturer
Hotenda
Description
LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) I²C Dimming 1.9A (Switch) 12-DSBGA (1.6x1.2)
Category
Integrated Circuits (ICs)
Family
LED Drivers Power management IC
Series
-
Manufacturer Quantity
3446
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
3,000
$0.15
$0.45

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
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  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) (It may take up to 24 hours before carriers display the info.)
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  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.
Datasheets
LM3643
Design Resources
Lighting Product Selector
Manufacturer Product Page
LM3643AYFFR Specifications
Product Training Modules
LED Lighting Driver Solutions
Applications
Camera Flash
Category
Integrated Circuits (ICs)
Current - Output / Channel
1.9A (Switch)
Dimming
I²C
Family
PMIC - LED Drivers
Frequency
4MHz
Internal Switch(s)
Yes
Manufacturer
Texas Instruments
Mounting Type
Surface Mount
Number of Outputs
2
Operating Temperature
-40°C ~ 85°C (TA)
Package / Case
12-UFBGA, DSBGA
Packaging
Tape & Reel (TR)
Part Status
Active
Series
-
Supplier Device Package
12-DSBGA (1.6x1.2)
Topology
Step-Up (Boost)
Type
DC DC Regulator
Voltage - Output
-
Voltage - Supply (Max)
5.5V
Voltage - Supply (Min)
2.5V

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