# R1245K003A-TR Nisshinbo Micro Devices Inc. | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** Nisshinbo Micro Devices Inc  
**Brand:** Nisshinbo Micro Devices Inc.  
**MPN:** `R1245K003A-TR`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Nisshinbo Micro Devices Inc. |
| Manufacturer name | Nisshinbo Micro Devices Inc. |
| Manufacturer | Nisshinbo Micro Devices Inc. |
| Extra Product Name | R1245K003A-TR Nisshinbo Micro Devices Inc. \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 2,500 |
| MPN | R1245K003A-TR |
| multiple | 2,500 |
| qtyInStock | 5000 |
| SKU | 11569504 |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 250 |
| tierMinQty6 | 500 |
| tierMinQty7 | 1,000 |
| tierMinQty8 | 2,500 |
| tierPrice1 | 2.03000 |
| tierPrice2 | 1.82600 |
| tierPrice3 | 1.72240 |
| tierPrice4 | 1.46760 |
| tierPrice5 | 1.37800 |
| tierPrice6 | 1.20576 |
| tierPrice7 | 0.99905 |
| tierPrice8 | 0.97500 |
| Category | Integrated Circuits (ICs) |
| Mfr | Nisshinbo Micro Devices Inc. |
| Series | R1245x |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 30V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 30V |
| Current - Output | 1.2A |
| Frequency - Switching | 330kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40?C ~ 105?C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-UFDFN Exposed Pad |
| Supplier Device Package | DFN(PLP)2020-8 |
| Base Product Number | R1245 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 11569504 | 2.03 | 1 | 5000 | 2500 |
| Digi-Key | 10212763 | 2.03 | 1 | 5000 | 1 |

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Structured data: `/python/html6/product/500/103000000/103192500/part_--R1245K003ATR---NisshinboMicroDevicesInc--cfccc95ab5.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp