# L7805ABV STMicroelectronics | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `L7805ABV`

The L7805ABV linear voltage regulator from STMicroelectronics is a 5.0V positive regulator with a 1.0A output current. It is designed for general-purpose applications and can be used to regulate voltage in electronic circuits. The L7805ABV is a single unit, making it suitable for small-scale projects or as a replacement part.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics, ST MICRO, ST MICROELECTRONICS, ST Microelectronics, STMICROELECTRONICS |
| Extra Product Name | L7805ABV STMicroelectronics \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| moq | 1 |
| MPN | L7805ABV |
| multiple | 1 |
| qtyInStock | 15676 |
| SKU | 497-2947-5-ND |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 250 |
| tierMinQty6 | 500 |
| tierMinQty7 | 1,000 |
| tierMinQty8 | 2,500 |
| tierMinQty9 | 5,000 |
| tierPrice1 | 0.51000 |
| tierPrice2 | 0.43900 |
| tierPrice3 | 0.40960 |
| tierPrice4 | 0.30420 |
| tierPrice5 | 0.25740 |
| tierPrice6 | 0.24570 |
| tierPrice7 | 0.18135 |
| tierPrice8 | 0.16965 |
| tierPrice9 | 0.15795 |
| Part Number | L7805ABV |
| Category | Integrated Circuits (ICs) |
| Mfr | STMicroelectronics |
| Series | - |
| Package | Tube |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Voltage - Input (Max) | 35V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 2V @ 1A (Typ) |
| Current - Output | 1.5A |
| PSRR | 68dB (120Hz) |
| Control Features | - |
| Protection Features | Over Temperature, Short Circuit |
| Operating Temperature | -40?C ~ 125?C |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 |
| Supplier Device Package | TO-220AB |
| Number of Regulators | 1 |
| Current - Quiescent (Iq) | 6 mA |
| ASIN | B00EZ89A54, B00LPJCRT2, B00LPJCTRC, B00MEKR1EC, B00MMUOB0G, B00MMUOD18, B00MMUOID6, B00MMUP3NK, B00XYSR05I, B011CPTA6G, B06WD68XHJ, B071CFJS41, B071CZMQJG, B07FMG1HT7, B07NDS8GWF |
| AdultProduct | False |
| Amount | 7.80 |
| Asin | B00LPJCRT2, B00LPJCTRC, B00LUECXPA, B00LUECZ7G, B00LUED1QU, B00LUED3AO, B00M1CFB2M, B00MEKR1EC, B00MMUOB0G, B00MMUOD18, B00MMUOID6, B00MMUP3NK, B00XYSR05I, B011CPTA6G, B06WD68XHJ, B071CFJS41, B071CZMQ |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Binding | Electronics, Misc. |
| Brand | ST MICRO, ST Micro, STMicroelectronics |
| Bullet_point | 2 percent output voltage tolerance, <b>Order Unit:</b> Pack of&nbsp;10 <b>Input Voltage Max:</b>: 35 <b>Input Voltage Min:</b>: 10 <b>Linear Regulator Case Style:</b>: TO-220 <b>MSL:</b>: - <b>No. of  |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 497-2947-5-ND | 0.51 | 1 | 15676 | 1 |
| Newark | 34X0689 | 0.817 | 1 | None | 5 |
| MCM Electronics | 115-L7805ABV | 0.33 | 1 | None | 1 |
| Jameco | 1991651 |  |  | None | 1 |
| Radwell | L7805ABV | 0.32 | 1 | 19 | 1 |
| Little Diode | L7805ABV | 5.9331285 | 1 | 2 | 1 |
| Newark | 26AC1694 | 0.322 | 1 | None | 3000 |
| Future Electronics | 7887110 | 0.25 | 1 | 2994 | 1 |
| Freelance Electronics | L7805ABV | 0.12697 | 1 | 11 | 1 |
| Win Source | L7805ABV |  |  | 108245 | 1 |
| Hotenda | H2800672 | 0.57 | 1 | None | 1 |
| RS Delivers | 686-9820 | 0.654 | 1 | 825 | 1 |
| 1Source | L7805ABV |  |  | None | 1 |
| swatee.com | L7805ABV | 1.38 | 1 | 3195 | 1 |
| TME | L7805ABV | 0.533 | 1 | 1118 | 3 |
| 4 Star Electronics | L7805ABV |  |  | None | 1 |
| AmazonSC | B071CFJS41 |  |  | None | 1 |
| Digi-Key | 634711 | 0.9 | 1 | 11070 | 1 |
| RS Delivers | 168-6612 | 0.653 | 1 | 200 | 1 |
| IBS Electronics | L7805ABV | 0.12 | 1 | 33 | 1 |
| st.com | L7805ABV | 0.72 | 1 | None | 1 |
| Newark | 89K0780 |  |  | None | 1 |

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