LM3432SQ/NOPB is Obsolete and no longer manufactured.
Available Substitutes:

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Texas Instruments
In Stock: 397
Unit Price: €3.31000
Datasheet
LED Driver IC 6 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 40mA 24-WQFN (4x5)
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LM3432SQ/NOPB

DigiKey Part Number
296-37693-2-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LM3432SQ/NOPB
Description
IC LED DRV RGLTR PWM 40MA 24WQFN
Customer Reference
Detailed Description
LED Driver IC 6 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 40mA 24-WQFN (4x5)
Datasheet
 Datasheet
EDA/CAD Models
LM3432SQ/NOPB Models
Product Attributes
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Category
Voltage - Output
80V
Manufacturer
Texas Instruments
Current - Output / Channel
40mA
Packaging
Tape & Reel (TR)
Dimming
Analog, PWM
Part Status
Obsolete
Applications
Backlight
Type
DC DC Regulator
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Step-Up (Boost)
Mounting Type
Surface Mount
Internal Switch(s)
Yes
Package / Case
24-WFQFN Exposed Pad
Number of Outputs
6
Supplier Device Package
24-WQFN (4x5)
Voltage - Supply (Min)
6V
Base Product Number
Voltage - Supply (Max)
40V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS61196PWPTTexas Instruments397296-39434-1-ND€3.31000Similar
Obsolete
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