L4978
For Reference Only
| Part Number | L4978 |
| PNEDA Part # | L4978 |
| Description | IC REG BUCK ADJUSTABLE 2A 8DIP |
| Manufacturer | STMicroelectronics |
| Unit Price | Request a Quote |
| In Stock | 22,236 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Jun 5 - Jun 10 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
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Free shipping on orders over $100. PNEDA is willing to provide you with better services.
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L4978 Resources
| Brand | STMicroelectronics |
| ECAD Module |
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| Mfr. Part Number | L4978 |
| Category | Semiconductors › Power Management ICs › PMIC - Voltage Regulators - DC DC Switching Regulators |
| Datasheet |
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- Delivery date: usually 2 to 7 working days.
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L4978 Specifications
| Manufacturer | STMicroelectronics |
| Series | - |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 8V |
| Voltage - Input (Max) | 55V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | 50V |
| Current - Output | 2A |
| Frequency - Switching | 100kHz ~ 300kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-DIP |
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