LM3402MRX/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.


LM3402MRX/NOPB | |
|---|---|
DigiKey Part Number | LM3402MRX/NOPBTR-ND - Tape & Reel (TR) LM3402MRX/NOPBCT-ND - Cut Tape (CT) LM3402MRX/NOPBDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM3402MRX/NOPB |
Description | IC LED DRV RGLTR PWM 8SOPWRPAD |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 500mA 8-SO PowerPad |
Datasheet | Datasheet |
EDA/CAD Models | LM3402MRX/NOPB Models |
Product Attributes
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Category | Voltage - Output 40V |
Manufacturer Texas Instruments | Current - Output / Channel 500mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Frequency 1MHz |
Part Status Active | Dimming PWM |
Type DC DC Regulator | Applications Lighting |
Topology Step-Down (Buck) | Operating Temperature -40°C ~ 125°C (TJ) |
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 |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM3402MR/NOPB | Texas Instruments | 0 | LM3402MR/NOPB-ND | $2.39000 | Parametric Equivalent |
In-Stock: 0
2,500 estimated in stock on 26-Apr-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.03000 | $2.03 |
| 10 | $1.50200 | $15.02 |
| 25 | $1.36840 | $34.21 |
| 100 | $1.22170 | $122.17 |
| 250 | $1.15180 | $287.95 |
| 500 | $1.10966 | $554.83 |
| 1,000 | $1.07497 | $1,074.97 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $1.03835 | $2,595.88 |
| 5,000 | $1.01630 | $5,081.50 |
| 7,500 | $1.00524 | $7,539.30 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.


