MIC5239-3.3YS-TR is out of stock and can be placed on backorder.
Available Substitutes:
Similar
Similar
Similar
Similar
Similar

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


MIC5239-3.3YS-TR | |
|---|---|
DigiKey Part Number | MIC5239-3.3YS-TR-ND - Tape & Reel (TR) MIC5239-3.3YS-CT-ND - Cut Tape (CT) MIC5239-3.3YS-DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | MIC5239-3.3YS-TR |
Description | IC REG LIN 3.3V 500MA SOT-223-3 |
Manufacturer Standard Lead Time | 8 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-3 |
Datasheet | Datasheet |
EDA/CAD Models | MIC5239-3.3YS-TR Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Current - Output |
Mfr | Current - Quiescent (Iq) 45 µA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Supply (Max) 15 mA |
Part Status Active | Control Features Enable |
Output Configuration | Protection Features Over Current, Over Temperature, Over Voltage, Reverse Polarity |
Output Type | Operating Temperature -40°C ~ 125°C |
Number of Regulators 1 | Mounting Type Surface Mount |
Voltage - Input (Max) 30V | Package / Case TO-261-4, TO-261AA |
Voltage - Output (Min/Fixed) 3.3V | Supplier Device Package SOT-223-3 |
Voltage Dropout (Max) 0.35V @ 500mA (Typ) | Base Product Number |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MCP1825ST-3302E/DB | Microchip Technology | 0 | MCP1825ST-3302E/DBTR-ND | $0.69000 | Similar |
| LM2937IMP-3.3/NOPB | Texas Instruments | 0 | LM2937IMP-3.3/NOPBTR-ND | $2.53000 | Similar |
| LM2937IMPX-3.3/NOPB | Texas Instruments | 0 | LM2937IMPX-3.3/NOPBTR-ND | $2.15000 | Similar |
| SPX2945M3-L-3-3/TR | MaxLinear, Inc. | 0 | 1016-1853-2-ND | $1.65000 | Similar |
| SPX2954M3-L-3-3/TR | MaxLinear, Inc. | 0 | 1016-SPX2954M3-L-3-3/TR-ND | $1.22000 | Similar |
In-Stock: 0
2,500 estimated in stock on 16-Nov-2026
Request Stock Notification
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.58000 | $3.58 |
| 25 | $2.99000 | $74.75 |
| 100 | $2.71000 | $271.00 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $2.71000 | $6,775.00 |
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.





