LM3430SD/NOPB is Obsolete and no longer manufactured.
Available Substitutes:

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Texas Instruments
In Stock: 248
Unit Price: 5,06000 €
Datasheet
LED Driver IC 1 Output DC DC Controller SEPIC, Step-Up (Boost) PWM Dimming 12-WSON (3x3)
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LM3430SD/NOPB

DigiKey Part Number
LM3430SD/NOPBTR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LM3430SD/NOPB
Description
IC LED DRIVER CTRLR PWM 12WSON
Customer Reference
Detailed Description
LED Driver IC 1 Output DC DC Controller SEPIC, Step-Up (Boost) PWM Dimming 12-WSON (3x3)
Datasheet
 Datasheet
EDA/CAD Models
LM3430SD/NOPB Models
Product Attributes
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Category
Voltage - Supply (Max)
40V
Manufacturer
Texas Instruments
Frequency
2MHz
Packaging
Tape & Reel (TR)
Dimming
PWM
Part Status
Obsolete
Applications
Backlight
Type
DC DC Controller
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
SEPIC, Step-Up (Boost)
Mounting Type
Surface Mount
Internal Switch(s)
No
Package / Case
12-WFDFN Exposed Pad
Number of Outputs
1
Supplier Device Package
12-WSON (3x3)
Voltage - Supply (Min)
6V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM5121MH/NOPBTexas Instruments248296-39769-5-ND5,06000 €Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types