For Reference Only
| Part Number | L78S18CV |
| LIXINC Part # | L78S18CV |
| Manufacturer | STMicroelectronics |
| Category | Integrated Circuits › PMIC - Voltage Regulators - Linear |
| Description | IC REG LINEAR 18V 2A TO220AB |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | L78S18CV PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | L78S18CV |
| Brand: | STMicroelectronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - Linear |
| Manufacturer: | STMicroelectronics |
| Series: | - |
| Package: | Tube |
| Part Status: | Active |
| Output Configuration: | Positive |
| Output Type: | Fixed |
| Number of Regulators: | 1 |
| Voltage - Input (Max): | 35V |
| Voltage - Output (Min/Fixed): | 18V |
| Voltage - Output (Max): | - |
| Voltage Dropout (Max): | - |
| Current - Output: | 2A |
| Current - Quiescent (Iq): | 8 mA |
| Current - Supply (Max): | - |
| PSRR: | 43dB (120Hz) |
| Control Features: | - |
| Protection Features: | Over Current, Over Temperature, Short Circuit |
| Operating Temperature: | 0°C ~ 150°C |
| Mounting Type: | Through Hole |
| Package / Case: | TO-220-3 |
| Supplier Device Package: | TO-220AB |
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| In Stock | 12695 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.94000 | $0.94 |
| 50 | $0.77608 | $38.804 |
| 100 | $0.63329 | $63.329 |
| 500 | $0.50063 | $250.315 |
| 1000 | $0.40050 | $400.5 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.