# L78S09CV-DG

**Manufacturer:** STMicroelectronics  
**MPN:** `L78S09CV-DG`

The STMicroelectronics L78S09CV-DG is a linear voltage regulator with a 5V output voltage, 2A current capacity, and a dropout voltage of 50mV. It features a high ripple rejection ratio of 60dB and is suitable for a variety of applications.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics |
| minimum | 1 |
| moq | 1 |
| MPN | L78S09CV-DG |
| multiple | 50 |
| qtyInStock | 0 |
| SKU | L78S09CV-DG-ND |
| Part Number | L78S09CV-DG |
| Product Group | BISS |
| Asin | B01L409Y6U, B01L409ZFA, B01L40A0KY, B01L40A1LC, B01L40A2KW |
| Brand | STMicroelectronics |
| Case | 1, 10, 100, 5, 50 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011, 306831011, 306842011 |
| Feature | <b>Price For:</b> Pack of 1 <b>Manufacturer</b>: STMicroelectronics <b>Product Category</b>: Linear Voltage Regulators <b>RoHS</b>: <b>Mounting Style</b>: Through Hole <b>Package / Case</b>: TO-220-3  |
| Label | STMicroelectronics |
| Man | STMicroelectronics |
| NumberOfItems | 1, 10, 100, 5, 50 |
| PackageQuantity | 1, 10, 100, 5, 50 |
| PartNumber | L78S09CV-DG |
| ProductGroup | BISS |
| ProductTypeName | BISS |
| Publisher | STMicroelectronics |
| Size | 1 pack, 10 pack, 100 pack, 5 pack, 50 pack |
| Studio | STMicroelectronics |
| Title | Linear Voltage Regulators 2A Pos Voltage Reg 5V Output 50mV 60dB (1 piece), Linear Voltage Regulators 2A Pos Voltage Reg 5V Output 50mV 60dB (10 pieces), Linear Voltage Regulators 2A Pos Voltage Reg 5 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | L78S09CV-DG-ND |  |  | None | 1 |
| Hotenda | H2812362 |  |  | None | 1 |
| Digi-Key | 3945951 |  |  | None | 1 |

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