# Microchip Constant Frequency Hysteretic Synchronous Buck Regulator With I2C 20 Wlcsp 1.63X2.045X0.226mm T/r Rohs Compliant: Yes - LX7165-03CSP-TR

**Manufacturer:** MICROCHIP  
**MPN:** `LX7165-03CSP-TR`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | MICROCHIP |
| Manufacturer name | MICROCHIP |
| Manufacturer | MICROCHIP |
| CategoryL1 | Semiconductors - ICs |
| CategoryL2 | More Semiconductors - ICs |
| Extra Product Name | Microchip Constant Frequency Hysteretic Synchronous Buck Regulator With I2C 20 Wlcsp 1.63X2.045X0.226mm T/r Rohs Compliant: Yes - LX7165-03CSP-TR |
| jsonUrlData | Semiconductors - ICs > More Semiconductors - ICs |
| moq | 3000 |
| MPN | LX7165-03CSP-TR |
| multiple | 3000 |
| qtyInStock | 0 |
| SKU | 40AH4979 |
| tierMinQty1 | 100 |
| tierPrice1 | 1.65 |
| url | https://www.newark.com/40AH4979?CMP=AFC-DATAALCHEMY |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Newark | 40AH4979 | 1.65 | 1 | None | 3000 |
| Digi-Key | LX7165-03CSP-TRTR-ND | 1.308 | 1 | None | 3000 |
| Digi-Key | 4385422 | 2.277 | 1 | None | 3000 |

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Structured data: `/python/html6/product/500/45500000/45527500/part_--LX716503CSPTR---MICROCHIP--551a676aa0.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp