LM3509SDX/NOPB is available for purchase but is not normally stocked.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LM3509SDX/NOPB | |
|---|---|
DigiKey Part Number | 296-45399-2-ND - Tape & Reel (TR) 296-45399-1-ND - Cut Tape (CT) 296-45399-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | LM3509SDX/NOPB |
Description | IC LED DRVR RGLTR I2C 30MA 10SON |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) I2C Dimming 30mA 10-SON (3x3) |
Datasheet | Datasheet |
EDA/CAD Models | LM3509SDX/NOPB Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Voltage - Output 21V |
Manufacturer Texas Instruments | Current - Output / Channel 30mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Frequency 1.27MHz |
Part Status Active | Dimming I2C |
Type DC DC Regulator | Applications Backlight |
Topology Step-Up (Boost) | Operating Temperature -40°C ~ 85°C (TA) |
Internal Switch(s) Yes | Mounting Type Surface Mount |
Number of Outputs 2 | Package / Case 10-WFDFN Exposed Pad |
Voltage - Supply (Min) 2.7V | Supplier Device Package 10-SON (3x3) |
Voltage - Supply (Max) 5.5V | Base Product Number |
Report Product Information Error
Documents & Media
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM3509SDE/NOPB | Texas Instruments | 37 | LM3509SDE/NOPBTR-ND | $2.99000 | Parametric Equivalent |
| LM3509SD/NOPB | Texas Instruments | 0 | LM3509SD/NOPBTR-ND | $2.99000 | Parametric Equivalent |
Available To Order
Check Lead Time
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.49000 | $2.49 |
| 10 | $2.23800 | $22.38 |
| 25 | $2.11080 | $52.77 |
| 100 | $1.79850 | $179.85 |
| 250 | $1.68872 | $422.18 |
| 500 | $1.47764 | $738.82 |
| 1,000 | $1.22432 | $1,224.32 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 4,500 | $1.30125 | $5,855.62 |
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 In
1 Items



