# L7905CV STMicroelectronics | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `L7905CV`

The L7905CV is a linear voltage regulator from STMicroelectronics. It has a fixed output voltage of 5.0V and a maximum current of 1.5A. The regulator is negative, meaning it can supply a voltage lower than its input voltage. The manufacturer's part number is L7905CV, and it is suitable for use in various applications requiring a stable 5.0V supply.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics, ST Microelectronics, STMICROELECTRONICS |
| Extra Product Name | L7905CV STMicroelectronics \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| moq | 1 |
| MPN | L7905CV |
| multiple | 1 |
| qtyInStock | 2981 |
| SKU | 497-1472-5-ND |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 250 |
| tierMinQty6 | 500 |
| tierMinQty7 | 1,000 |
| tierMinQty8 | 2,500 |
| tierMinQty9 | 5,000 |
| tierPrice1 | 0.57000 |
| tierPrice2 | 0.48800 |
| tierPrice3 | 0.45520 |
| tierPrice4 | 0.33800 |
| tierPrice5 | 0.28600 |
| tierPrice6 | 0.27300 |
| tierPrice7 | 0.20150 |
| tierPrice8 | 0.18850 |
| tierPrice9 | 0.17550 |
| Part Number | L7905CV |
| Category | Integrated Circuits (ICs) |
| Mfr | STMicroelectronics |
| Series | - |
| Package | Tube |
| Part Status | Active |
| Output Configuration | Negative |
| Output Type | Fixed |
| Voltage - Input (Max) | -35V |
| Voltage - Output (Min/Fixed) | -5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 1.4V @ 1A (Typ) |
| Current - Output | 1.5A |
| PSRR | 60dB (120Hz) |
| Control Features | - |
| Protection Features | Over Temperature, Short Circuit |
| Operating Temperature | 0?C ~ 125?C |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 |
| Supplier Device Package | TO-220AB |
| Number of Regulators | 1 |
| Current - Quiescent (Iq) | 3 mA |
| ASIN | B00LUET5ZQ, B011NAX6YW, B07ND4BQRN, B089P192PP, B0992W66B9 |
| AdultProduct | False |
| Asin | B00LVHQCB2, B00LVHQFH8, B00LVHQGMW, B00MMUOFT8, B011NAX6YW, B011NAXNF4, B011NAY76S, B018FM06YE, B07ND4BQRN, B089P192PP, B0992W66B9 |
| Autographed | False |
| Batteries_required | False |
| Binding | Electronics |
| Brand | Generic, STMicroelectronics |
| Bullet_point | <b>Order Unit:</b> Each&nbsp;1 <b>Dropout Voltage Vdo:</b>: 1.4 <b>Input Voltage Max:</b>: -10 <b>Input Voltage Min:</b>: -35 <b>LDO Regulator Case Style:</b>: TO-220 <b>MSL:</b>: - <b>No. of Pins:</b |
| Case | 100, 1100, 220, 50, 500 |
| Cat | Industrial & Scientific |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 497-1472-5-ND | 0.57 | 1 | 2981 | 1 |
| Newark | 72K7191 | 0.553 | 1 | 2008 | 1 |
| MCM Electronics | 115-L7905CV | 0.3 | 1 | None | 1 |
| Jameco | 889495 |  |  | None | 1 |
| Little Diode | L7905CV | 5.9331285 | 1 | 128 | 1 |
| 1Source | L7905CV |  |  | None | 1 |
| Win Source | L7905CV |  |  | 53311 | 1 |
| RS Delivers | 298-8615 | 0.84 | 1 | 227 | 1 |
| Hotenda | H2788898 | 0.55 | 1 | None | 1 |
| Newark | 81AC8978 | 0.325 | 1 | 2000 | 1000 |
| TME | L7905CV | 0.583 | 1 | 633 | 3 |
| Future Electronics | 2413946 |  |  | None | 1 |
| Digi-Key | 585993 |  |  | None | 1 |
| Arrow | L7905CV | 0.469 | 1 | 3508 | 1 |
| RS Delivers | 168-6066 | 0.693 | 1 | 50 | 1 |
| st.com | L7905CV | 0.52 | 1 | None | 1 |
| Tedss | 2028024905 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/32000000/32339000/part_--L7905CV---STMicroelectronics--203aac2c29.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp