L4938EPD13TR
ActiveSTMicroelectronics
STANDARD REGULATOR POS 5V 0.1A/0.4A 20-PIN POWERSO T/R
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L4938EPD13TR
ActiveSTMicroelectronics
STANDARD REGULATOR POS 5V 0.1A/0.4A 20-PIN POWERSO T/R
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | L4938EPD13TR |
|---|---|
| Control Features | Reset, Enable |
| Current - Output | 400 mA, 100 mA |
| Mounting Type | Surface Mount |
| Number of Regulators | 2 |
| Output Configuration | Positive |
| Output Type | Adjustable (Fixed) |
| Package / Case | 20-SOIC (0.433", 11.00mm Width) Exposed Pad |
| Package / Case [x] | 11 mm |
| Protection Features | Over Temperature |
| Supplier Device Package | PowerSO-20 |
| Voltage - Input (Max) [Max] | 28 V |
| Voltage - Output (Max) [Max] | 5.1 V |
| Voltage - Output (Min/Fixed) | 4.9 V |
| Voltage - Output (Min/Fixed) | 5 V |
| Voltage Dropout (Max) [Max] | 0.6 V, 0.4 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 5.83 | |
| 10 | $ 5.23 | |||
| 25 | $ 4.95 | |||
| 100 | $ 4.29 | |||
| 250 | $ 4.07 | |||
| Digi-Reel® | 1 | $ 5.83 | ||
| 10 | $ 5.23 | |||
| 25 | $ 4.95 | |||
| 100 | $ 4.29 | |||
| 250 | $ 4.07 | |||
| Tape & Reel (TR) | 600 | $ 3.00 | ||
| 1200 | $ 2.85 | |||
| 1800 | $ 2.77 | |||
| 3000 | $ 2.72 | |||
Description
General part information
L4938EPD Series
The L4938ED and L4938EPD are monolithic integrated dual voltage regulators with two very low dropout outputs and additional functions such as power-on reset and input voltage sense. They are designed for supplying microcomputer controlled systems especially in automotive applications.
Documents
Technical documentation and resources