LM1117SX-3.3/NOPB is out of stock and can be placed on backorder.
Available Substitutes:
Similar
Similar
Similar
Similar
Similar
Similar

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.


LM1117SX-3.3/NOPB | |
|---|---|
DigiKey Part Number | LM1117SX-3.3/NOPBTR-ND - Tape & Reel (TR) LM1117SX-3.3/NOPBCT-ND - Cut Tape (CT) LM1117SX-3.3/NOPBDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM1117SX-3.3/NOPB |
Description | IC REG LINEAR 3.3V 800MA TO263 |
Manufacturer Standard Lead Time | 16 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 800mA TO-263 (DDPAK-3) |
Datasheet | Datasheet |
EDA/CAD Models | LM1117SX-3.3/NOPB Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Current - Output |
Mfr | Current - Quiescent (Iq) 5 mA |
Series | Current - Supply (Max) 10 mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | PSRR 75dB (120Hz) |
Part Status Active | Protection Features Over Current, Over Temperature |
Output Configuration | Operating Temperature 0°C ~ 125°C |
Output Type | Mounting Type Surface Mount |
Number of Regulators 1 | Package / Case TO-263-4, D2PAK (3 Leads + Tab), TO-263AA |
Voltage - Input (Max) 15V | Supplier Device Package TO-263 (DDPAK-3) |
Voltage - Output (Min/Fixed) 3.3V | Base Product Number |
Voltage Dropout (Max) 1.2V @ 800mA |
Report Product Information Error
Documents & Media
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| REG1117F-3.3/500 | Texas Instruments | 0 | 296-15941-2-ND | $3.61592 | Similar |
| AZ1117S-3.3TRE1 | Diodes Incorporated | 0 | 31-AZ1117S-3.3TRE1TR-ND | $0.00000 | Similar |
| LT1117CM-3.3 | Analog Devices Inc. | 0 | LT1117CM-3.3-ND | $0.00000 | Similar |
| LT1117CM-3.3#PBF | Analog Devices Inc. | 240 | 505-LT1117CM-3.3#PBF-ND | $8.98000 | Similar |
| LT1117CM-3.3#TR | Analog Devices Inc. | 0 | LT1117CM-3.3#TR-ND | $0.00000 | Similar |
Show More
In-Stock: 0
277 expected in stock on 05-Oct-2026
223 expected in stock on 09-Nov-2026
Request Stock Notification
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.04000 | $2.04 |
| 10 | $1.50700 | $15.07 |
| 25 | $1.37240 | $34.31 |
| 100 | $1.22480 | $122.48 |
| 250 | $1.15444 | $288.61 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 500 | $1.11202 | $556.01 |
| 1,000 | $1.07711 | $1,077.11 |
| 1,500 | $1.05962 | $1,589.43 |
| 2,500 | $1.04024 | $2,600.60 |
| 3,500 | $1.02891 | $3,601.18 |
| 5,000 | $1.01802 | $5,090.10 |
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.
You May Also Be Interested InSee All
7 Items










