LM3404MRX is Discontinued and no longer carried by DigiKey.
Available Substitutes:

Direct


Texas Instruments
In Stock: 4.082
Unit Price: 1,95000 €
Datasheet
LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 1A 8-SO PowerPad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 1A 8-SO PowerPad
LP3891EMR-1.8/NOPB

LM3404MRX

DigiKey Part Number
LM3404MRXTR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LM3404MRX
Description
IC LED DRV RGLTR PWM 8SOPWRPAD
Customer Reference
Detailed Description
LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 1A 8-SO PowerPad
Datasheet
 Datasheet
EDA/CAD Models
LM3404MRX Models
Product Attributes
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Category
Current - Output / Channel
1A
Manufacturer
Texas Instruments
Frequency
1MHz
Packaging
Tape & Reel (TR)
Dimming
PWM
Part Status
Discontinued at DigiKey
Applications
Lighting
Type
DC DC Regulator
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Step-Down (Buck)
Grade
Automotive
Internal Switch(s)
Yes
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
8-PowerSOIC (0.154", 3.90mm Width)
Voltage - Supply (Min)
6V
Supplier Device Package
8-SO PowerPad
Voltage - Supply (Max)
42V
Base Product Number
Voltage - Output
40V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM3404MRX/NOPBTexas Instruments4.082LM3404MRX/NOPBCT-ND1,95000 €Direct
Discontinued
This product is no longer carried by DigiKey. View Substitutes or Alternative Package Types
All prices are in EUR
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.5001,24064 €3.101,60 €
5.0001,21583 €6.079,15 €
Manufacturers Standard Package
Unit Price without VAT:1,24064 €
Unit Price with VAT:1,47636 €