# L4931ABD15-TR STMicroelectronics | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `L4931ABD15-TR`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics |
| Extra Product Name | L4931ABD15-TR STMicroelectronics \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | L4931ABD15-TR |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 725217 |
| snippet | Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 8-SOIC |
| Part Number | L4931ABD15-TR |
| Product Group | BISS |
| Category | Integrated Circuits (ICs) |
| Mfr | STMicroelectronics |
| Series | - |
| Package | Tape & Reel (TR) |
| Product Status | Obsolete |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 20V |
| Voltage - Output (Min/Fixed) | 1.5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | - |
| Current - Output | 250mA |
| Current - Quiescent (Iq) | 0.6 mA |
| Current - Supply (Max) | 1 mA |
| PSRR | - |
| Control Features | - |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40?C ~ 125?C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | L4931 |
| Asin | B00HKJBMVA, B00LUEQS8S, B00LUEQTJG, B00LUEQXF6, B00LUEQYLO, B00LUER00I, B00MEL56SE |
| Brand | STMicroelectronics |
| Case | 1, 10, 100, 5, 50, 500 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011, 306831011, 306842011 |
| CatalogNumberList | MS 511-L4931ABD15, MS 511-L4931ABD15 X1, MS 511-L4931ABD15 X10, MS 511-L4931ABD15 X100, MS 511-L4931ABD15 X5, MS 511-L4931ABD15 X50, MS 511-L4931ABD15 X500 |
| Feature | Manufacturer: STMicroelectronics Product Category: LDO Voltage Regulators RoHS: Input Voltage MAX: 20 V Output Voltage: 1.5 V Dropout Voltage - Max: 1 V Output Current: 0.25 A Load Regulation: 15 mV N |
| Label | STMicroelectronics |
| Man | STMicroelectronics |
| PackageQuantity | 1, 10, 100, 5, 50, 500 |
| PartNumber | L4931ABD15-TR |
| ProductGroup | BISS |
| ProductTypeName | ELECTRONIC_COMPONENT |
| Publisher | STMicroelectronics |
| Size | 500 |
| Studio | STMicroelectronics |
| Title | LDO Voltage Regulators 1.5V 0.25A Positive, LDO Voltage Regulators 1.5V 0.25A Positive (1 piece), LDO Voltage Regulators 1.5V 0.25A Positive (10 pieces), LDO Voltage Regulators 1.5V 0.25A Positive (10 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 725217 |  |  | None | 1 |
| Digi-Key | 497-4203-2-ND | 0.636 | 1 | None | 2500 |
| iodParts | L4931ABD15-TR |  |  | None | 1 |
| Win Source | L4931ABD15-TR |  |  | 1989 | 1 |
| Hotenda | H2823087 |  |  | None | 1 |
| Digi-Key | 725504 |  |  | None | 1 |

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