# LYT2005K Power Integrations | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** Power Integrations  
**MPN:** `LYT2005K`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Power Integrations |
| Manufacturer name | Power Integrations |
| Manufacturer | Power Integrations |
| Extra Product Name | LYT2005K Power Integrations \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | LYT2005K |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 4870617 |
| Category | Integrated Circuits (ICs) |
| Mfr | Power Integrations |
| Series | LYTSwitch?-2 |
| Package | Tube |
| Part Status | Discontinued at Digi-Key |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 725V |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 55% |
| Frequency - Switching | 85kHz |
| Power (Watts) | 12 W |
| Fault Protection | - |
| Control Features | - |
| Operating Temperature | -40?C ~ 150?C (TJ) |
| Package / Case | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad |
| Supplier Device Package | 12-ESOP |
| Mounting Type | Surface Mount |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 4870617 |  |  | None | 1 |
| TME | LYT2005K | 0.92 | 1 | 95 | 1 |
| Hotenda | H2671107 | 1.76 | 1 | 284 | 1 |
| Win Source | LYT2005K |  |  | 98 | 1 |
| RS Delivers | 123-5386 | 0.932 | 1 | None | 5 |
| Newark | 47Y1112 |  |  | None | 1 |
| RS Delivers | 146-2450 | 2.006 | 1 | None | 1 |
| Digi-Key | 4870629 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/157500000/157523500/part_--LYT2005K---PowerIntegrations--0d08d4fb01.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp