LM3404HVMAX/NOPB is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LM3404HVMAX/NOPB | |
|---|---|
DigiKey Part Number | LM3404HVMAX/NOPBTR-ND - Tape & Reel (TR) LM3404HVMAX/NOPBCT-ND - Cut Tape (CT) LM3404HVMAX/NOPBDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM3404HVMAX/NOPB |
Description | IC LED DRIVER RGLTR PWM 1A 8SOIC |
Manufacturer Standard Lead Time | 9 Weeks |
Customer Reference | |
Detailed Description | LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 1A 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | LM3404HVMAX/NOPB Models |
Product Attributes
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Category | Current - Output / Channel 1A |
Manufacturer Texas Instruments | Frequency 1MHz |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Dimming PWM |
Part Status Active | 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-SOIC (0.154", 3.90mm Width) |
Voltage - Supply (Min) 6V | Supplier Device Package 8-SOIC |
Voltage - Supply (Max) 75V | Base Product Number |
Voltage - Output 73V |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM3404HVMA/NOPB | Texas Instruments | 828 | LM3404HVMA/NOPB-ND | $3.03000 | Parametric Equivalent |
In-Stock: 0
2,500 expected in stock on 27-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.57000 | $2.57 |
| 10 | $1.91400 | $19.14 |
| 25 | $1.74920 | $43.73 |
| 100 | $1.56770 | $156.77 |
| 250 | $1.48108 | $370.27 |
| 500 | $1.44432 | $722.16 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $1.34056 | $3,351.40 |
| 5,000 | $1.31324 | $6,566.20 |
| 7,500 | $1.29955 | $9,746.62 |


