For Reference Only
| Part Number | L4938EPD |
| Manufacturer | STMicroelectronics |
| Category | Integrated Circuits (ICs) › Voltage Regulators - Linear |
| Description | IC REG LINEAR POS ADJ POWERSO20 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | L4938EPD 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: | L4938EPD |
| Brand: | STMicroelectronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Regulators - Linear |
| Manufacturer: | STMicroelectronics |
| Product Status: | Active |
| Output Configuration: | Positive |
| Output Type: | Adjustable (Fixed) |
| Number of Regulators: | 2 |
| Voltage - Input (Max): | 28V |
| Voltage - Output (Min/Fixed): | 4.9V (5V) |
| Voltage - Output (Max): | 5.1V |
| Voltage Dropout (Max): | 0.4V @ 100mA, 0.6V @ 400mA |
| Current - Output: | 100mA, 400mA |
| Current - Quiescent (Iq): | - |
| Current - Supply (Max): | - |
| PSRR: | - |
| Control Features: | Enable, Reset |
| Protection Features: | Over Temperature |
| Operating Temperature: | -40°C ~ 150°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-SOIC (0.433", 11.00mm Width) Exposed Pad |
| Supplier Device Package: | PowerSO-20 |
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| In Stock | 59355 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 620 | $2.61782 | $1623.0484 |
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.
