Stmicroelectronics
L4938EPD
Dual 5V 400mA Fixed Output Linear Voltage Regulator, PSOP-20, -40°C to 150°C
The L4938EPD is a dual output linear voltage regulator with an output voltage of 5V and an output current of 400mA. It has a dropout voltage of 200mV and a maximum power dissipation of 875mW. The device is RoHS compliant and has a maximum operating temperature of 150°C. It is available in a PSOP-20 package and is suitable for surface mount applications. The L4938EPD has a quiescent current of 20mA and a maximum input voltage of 20V.
MountingSurface Mount
PolarityPositive
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Technical Specifications
Stmicroelectronics L4938EPD technical specifications.
General
| Accuracy | 2% |
| Dropout Voltage | 200mV |
| Lead Free | Contains Lead |
| Min Current Limit | 450mA |
| Max Input Voltage | 20V |
| Min Input Voltage | 6V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 875mW |
| Mount | Surface Mount |
| Number of Outputs | 2 |
| Number of Regulators | 2 |
| Output Current | 400mA |
| Output Type | Fixed |
| Output Voltage | 5V |
| Package Quantity | 31 |
| Packaging | Rail/Tube |
| Polarity | Positive |
| Quiescent Current | 20mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics L4938EPD Datasheet
Download the complete datasheet for Stmicroelectronics L4938EPD to view detailed technical specifications.
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