# TLE4291EXUMA2 Infineon Technologies | Integrated Circuits (ICs) | DigiKey Marketplace

**Manufacturer:** Infineon Technologies  
**MPN:** `TLE4291EXUMA2`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Infineon Technologies |
| Manufacturer name | Infineon Technologies |
| Manufacturer | Infineon Technologies, Infineon |
| Extra Product Name | TLE4291EXUMA2 Infineon Technologies \| Integrated Circuits (ICs) \| DigiKey Marketplace |
| atoms | 1 |
| extraShipping | 12.0 |
| moq | 2,500 |
| MPN | TLE4291EXUMA2 |
| multiple | 2,500 |
| qtyInStock | 0 |
| SKU | 5398988 |
| snippet | Linear Voltage Regulator IC Positive Fixed 1 Output 450mA PG-SSOP-14-2 |
| tierMinQty1 | 2,500 |
| tierPrice1 | 1.80180 |
| Category | Integrated Circuits (ICs) |
| Mfr | Infineon Technologies |
| Series | Automotive, AEC-Q100, OPTIREG? |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 42V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.5V @ 300mA |
| Current - Output | 450mA |
| Current - Quiescent (Iq) | 300 ?A |
| Current - Supply (Max) | 30 mA |
| PSRR | 65dB (100Hz) |
| Control Features | Enable, Reset, Watchdog |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| Operating Temperature | -40?C ~ 150?C |
| Mounting Type | Surface Mount |
| Package / Case | 14-LSSOP (0.154", 3.90mm Width) Exposed Pad |
| Supplier Device Package | PG-SSOP-14-2 |
| Base Product Number | TLE4291 |
| AdultProduct | False |
| Asin | B087Z3XQ29 |
| Autographed | False |
| Brand | Infineon |
| ClassificationId | 306843011 |
| DisplayName | Communication Integrated Circuits |
| Height | 305, 46, 977 |
| ItemClassification | BASE_PRODUCT |
| ItemName | TLE4291EXUMA2, LDO Regulator Pos 5V 0.45A Automotive 14-Pin SSOP T/R (25 Items) |
| Item_name | TLE4291EXUMA2, LDO Regulator Pos 5V 0.45A Automotive 14-Pin SSOP T/R (25 Items) |
| Item_type_keyword | communication-integrated-circuits |
| Keyword | TLE4291EXUMA2 |
| Link | https://m.media-amazon.com/images/I/41y4FBzqbEL._SL75_.jpg, https://m.media-amazon.com/images/I/41y4FBzqbEL.jpg, https://m.media-amazon.com/images/I/71l7XbAJriL.jpg |
| Memorabilia | False |
| ModelNumber | TLE4291EXUMA2 |
| Model_number | TLE4291EXUMA2 |
| PartNumber | TLE4291EXUMA2 |
| Part_number | TLE4291EXUMA2 |
| ProductType | ELECTRONIC_COMPONENT |
| Product_site_launch_date | 2020-05-01T22:38:44.390Z |
| TradeInEligible | False |
| Variant | MAIN |
| WebsiteDisplayGroup | biss_basic_display_on_website |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 5398988 | 1.8018 | 1 | None | 2500 |
| TME | TLE4291EXUMA2 | 2.54 | 1 | None | 1 |
| Hotenda | H4293307 |  |  | None | 1 |
| Win Source | TLE4291EXUMA2 |  |  | 17000 | 1 |
| Newark | 13AC0832 | 1.26 | 1 | None | 1 |
| Digi-Key | 6560025 | 1.8018 | 1 | None | 2500 |

---
Structured data: `/python/html6/product/500/119000000/119014000/part_--TLE4291EXUMA2---InfineonTechnologies--3c1e5472fc.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp