IC REG LINEAR 5V 500MA TO220AB
L4945 is a PMIC - Voltage Regulators - Linear manufactured by STMicroelectronics. IC REG LINEAR 5V 500MA TO220AB. Key specifications: mounting type Through Hole, operating temperature -40°C ~ 125°C, package / case TO-220-3, current - supply (max) 180 mA.
In Stock: 2,013
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 26V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.75V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 13 mA |
| Current - Supply (Max) | 180 mA |
| PSRR | 60dB (120Hz) |
| Control Features | - |
| Protection Features | Over Temperature, Over Voltage, Reverse Polarity, Short Circuit |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 |
| Supplier Device Package | TO-220 |
L4945 is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| L4947H | STMicroelectronics | IC REG LIN 5V 500MA 5PENTAWATT | 100% | View |
| L4947L | STMicroelectronics | IC REG LIN 5V 500MA 5PENTAWATT | 100% | View |
| LT1529IT-5#PBF | Analog Devices Inc. | IC REG LINEAR 5V 3A TO220-5 | 56% | View |
| LT1764AET-3.3#06PBF | Analog Devices Inc. | IC REG LINEAR 3.3V 3A TO220 | 53% | View |
| LT1764AET-3.3#PBF | Analog Devices Inc. | IC REG LINEAR 3.3V 3A TO220-5 | 53% | View |
| LT1764ET-3.3#PBF | Analog Devices Inc. | IC REG LINEAR 3.3V 3A TO220-5 | 53% | View |
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3J LIMITED
