STMicroelectronicsSwitzerland
IC REG LINEAR POS ADJ POWERSO20
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View full reportTechnical parameters
Key specs
Output voltage4.9 ~ 5.1 V
Output current100 mAMax
Input voltage≤ 28 V
Dropout voltage400 mVMax · 100mA，400mA
| Power | |
|---|---|
| Current - Output | 100mA, 400mA |
| Voltage Dropout (Max) | 0.4V @ 100mA, 0.6V @ 400mA |
| Voltage - Input (Max) | 28V |
| Voltage - Output (Max) | 5.1V |
| Voltage - Output (Min/Fixed) | 4.9V (5V) |
| AC and DC characteristics | |
| PSRR | - |
| Environment and package | |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C |
| Package | Tube |
| Package / Case | 20-SOIC (0.433", 11.00mm Width) Exposed Pad |
| Supplier Device Package | PowerSO-20 |
| Other | |
| Base Product Number | L4938 |
| Control Features | Enable, Reset |
| Mfr | STMicroelectronics |
| Number of Regulators | 2 |
| Output Configuration | Positive |
| Output Type | Adjustable (Fixed) |
| Product Status | Active |
| Protection Features | Over Temperature |
| Series | - |