Settings
Fast Delivery
Payment Types
Marketplace Product
LM3550SP/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.
LM3550SP/NOPB | |
|---|---|
DigiKey Part Number | 296-40196-2-ND - Tape & Reel (TR) 296-40196-1-ND - Cut Tape (CT) 296-40196-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM3550SP/NOPB |
Description | IC LED DRVR CTRLR I2C 5A 20UQFN |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | LED Driver IC 1 Output DC DC Controller Switched Capacitor (Charge Pump) I2C Dimming 5A (Flash) 20-UQFN (3x2.5) |
Datasheet | Datasheet |
EDA/CAD Models | LM3550SP/NOPB Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Voltage - Output 5.3V |
Manufacturer Texas Instruments | Current - Output / Channel 5A (Flash) |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Frequency 1MHz |
Part Status Active | Dimming I2C |
Type DC DC Controller | Applications Camera Flash |
Topology Switched Capacitor (Charge Pump) | Operating Temperature -30°C ~ 85°C (TA) |
Internal Switch(s) No | Mounting Type Surface Mount |
Number of Outputs 1 | Package / Case 20-UFQFN Exposed Pad |
Voltage - Supply (Min) 2.7V | Supplier Device Package 20-UQFN (3x2.5) |
Voltage - Supply (Max) 5.5V | Base Product Number |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM3550SPX/NOPB | Texas Instruments | 0 | LM3550SPX/NOPB-ND | $1.05934 | Parametric Equivalent |
In-Stock: 0
1,000 estimated in stock on 06-Nov-2026
Request Stock Notification
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.28000 | $2.28 |
| 10 | $1.68700 | $16.87 |
| 25 | $1.53960 | $38.49 |
| 100 | $1.37760 | $137.76 |
| 250 | $1.30028 | $325.07 |
| 500 | $1.25368 | $626.84 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,000 | $1.21531 | $1,215.31 |
| 2,000 | $1.18374 | $2,367.48 |
| 3,000 | $1.16793 | $3,503.79 |
| 5,000 | $1.15040 | $5,752.00 |
| 7,000 | $1.14016 | $7,981.12 |
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.
You May Also Be Interested InSee All
2 Items
