For Reference Only
| Part Number | SC4437SK-3.3TRT |
| Manufacturer | Semtech Corporation |
| Category | Integrated Circuits (ICs) › Voltage Reference |
| Description | IC VREF SERIES 1% SOT23-3 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SC4437SK-3.3TRT PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 08 - Dec 12 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | SC4437SK-3.3TRT |
| Brand: | Semtech Corporation |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Reference |
| Manufacturer: | Semtech Corporation |
| Product Status: | Obsolete |
| Reference Type: | Series |
| Output Type: | Fixed |
| Voltage - Output (Min/Fixed): | 3.3V |
| Voltage - Output (Max): | - |
| Current - Output: | 20 mA |
| Tolerance: | ±1% |
| Temperature Coefficient: | 120ppm/°C |
| Noise - 0.1Hz to 10Hz: | - |
| Noise - 10Hz to 10kHz: | - |
| Voltage - Input: | 4.2V ~ 28V |
| Current - Supply: | 220µA |
| Current - Cathode: | - |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package: | SOT-23-3 |
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| In Stock | 34676 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 3000 | $0.39200 | $1176 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
