# LX2273ILQ Microsemi Corporation | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** Microsemi Corporation  
**MPN:** `LX2273ILQ`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Microsemi Corporation |
| Manufacturer name | Microsemi Corporation |
| Manufacturer | Microsemi Corporation |
| Extra Product Name | LX2273ILQ Microsemi Corporation \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | LX2273ILQ |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 8602706 |
| snippet | LED Driver IC 4 Output DC DC Controller Boost Analog, PWM Dimming 500mA 38-QFN (5x7) |
| Category | Integrated Circuits (ICs) |
| Mfr | Microsemi Corporation |
| Series | - |
| Package | Bulk |
| Product Status | Obsolete |
| Type | DC DC Controller |
| Topology | Boost |
| Internal Switch(s) | No |
| Number of Outputs | 4 |
| Voltage - Supply (Min) | 8V |
| Voltage - Supply (Max) | 28V |
| Voltage - Output | - |
| Current - Output / Channel | 500mA |
| Frequency | - |
| Dimming | Analog, PWM |
| Applications | Lighting |
| Operating Temperature | -40?C ~ 85?C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 38-VFQFN Exposed Pad |
| Supplier Device Package | 38-QFN (5x7) |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 8602706 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/164000000/164142500/part_--LX2273ILQ---MicrosemiCorporation--2de50d4bf9.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp