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L4901A

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| Manufacturer Part Number | L4901A |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | Buck Switching Regulator IC Positive Fixed 5V 2 Output 400mA Heptawatt-7 (Vertical, Bent and Staggered Leads) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| L4901A Price | ![]() |
Technical Specifications of L4901A
| Datasheet | |
|---|---|
| Category | Integrated Circuits (ICs) |
| Family | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer | STMicroelectronics |
| Series | - |
| Packaging | Tube |
| Part Status | Obsolete |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Fixed |
| Number of Outputs | 2 |
| Voltage - Input (Min) | - |
| Voltage - Input (Max) | 20V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage - Output (Max) | - |
| Current - Output | 400mA |
| Frequency - Switching | - |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | Heptawatt-7 (Vertical, Bent and Staggered Leads) |
| Supplier Device Package | 7-HEPTAWATT |







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