Technical Specifications
Parameters and characteristics for this part
| Specification | L4941BV |
|---|---|
| Current - Output | 1 A |
| Current - Quiescent (Iq) | 8 mA |
| Current - Supply (Max) | 40 mA |
| Mounting Type | Through Hole |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | TO-220-3 |
| Protection Features | Reverse Polarity, Over Temperature, Short Circuit |
| PSRR | 68 dB |
| Supplier Device Package | TO-220 |
| Voltage - Input (Max) [Max] | 16 V |
| Voltage - Output (Min/Fixed) | 5 V |
| Voltage Dropout (Max) [Max] | 0.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 1.54 | |
| 10 | $ 1.12 | |||
| 50 | $ 0.96 | |||
| 100 | $ 0.90 | |||
| 250 | $ 0.85 | |||
| 500 | $ 0.82 | |||
| 1000 | $ 0.79 | |||
| 2500 | $ 0.76 | |||
| 5000 | $ 0.75 | |||
Description
General part information
L4941 Series
The L4941 is a three terminal 5V positive regulators available in TO-220 and DPAK packages, making it useful in a wide range of industrial and consumer applications. Thanks to its very low input/output voltage drop, these devices are particularly suitable for battery powered equipments, reducing consumption and prolonging battery life. It employs internal current limiting, antisaturation circuit, thermal shut-down and safe area protection.
Documents
Technical documentation and resources