LM3431MHX/NOPB is available for purchase but is not normally stocked.
Available Substitutes:

Direct


Texas Instruments
In Stock: 33
Unit Price: $8.55000
Datasheet
LED Driver IC 3 Output DC DC Controller Step-Up (Boost) Analog, PWM Dimming 28-HTSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LED Driver IC 3 Output DC DC Controller Step-Up (Boost) Analog, PWM Dimming 28-HTSSOP
28-HTSSOP

LM3431MHX/NOPB

DigiKey Part Number
LM3431MHX/NOPBTR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LM3431MHX/NOPB
Description
IC LED DRIVER CTRLR PWM 28HTSSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
LED Driver IC 3 Output DC DC Controller Step-Up (Boost) Analog, PWM Dimming 28-HTSSOP
Datasheet
 Datasheet
EDA/CAD Models
LM3431MHX/NOPB Models
Product Attributes
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Category
Voltage - Supply (Max)
36V
Manufacturer
Texas Instruments
Frequency
1MHz
Packaging
Tape & Reel (TR)
Dimming
Analog, PWM
Part Status
Active
Applications
Backlight
Type
DC DC Controller
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Step-Up (Boost)
Mounting Type
Surface Mount
Internal Switch(s)
No
Package / Case
28-PowerTSSOP (0.173", 4.40mm Width)
Number of Outputs
3
Supplier Device Package
28-HTSSOP
Voltage - Supply (Min)
4.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM3431MH/NOPBTexas Instruments33LM3431MH/NOPB-ND$8.55000Direct
Available To Order
Check Lead Time
All prices are in AUD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$4.42394$11,059.85
Manufacturers Standard Package
Unit Price without GST:$4.42394
Unit Price with GST:$4.86633