For Reference Only
| Part Number | K78L03-1000R3 |
| Manufacturer | Mornsun America, LLC |
| Category | Power Supplies - Board Mount › DC DC Converters |
| Description | DC DC CONVERTER 3.3V |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | K78L03-1000R3 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 14 - Dec 18 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | K78L03-1000R3 |
| Brand: | Mornsun America, LLC |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Power Supplies - Board Mount |
| Subcategory: | DC DC Converters |
| Manufacturer: | Mornsun America, LLC |
| Product Status: | Active |
| Type: | Non-Isolated PoL Module |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 6V |
| Voltage - Input (Max): | 36V |
| Voltage - Output 1: | 3.3V |
| Voltage - Output 2: | - |
| Voltage - Output 3: | - |
| Voltage - Output 4: | - |
| Current - Output (Max): | 1A |
| Power (Watts): | - |
| Voltage - Isolation: | - |
| Applications: | ITE (Commercial) |
| Features: | - |
| Operating Temperature: | -40°C ~ 85°C (With Derating) |
| Efficiency: | 89% |
| Mounting Type: | Through Hole |
| Package / Case: | 3-SIP Module |
| Size / Dimension: | 0.45" L x 0.30" W x 0.69" H (11.5mm x 7.5mm x 17.5mm) |
| Supplier Device Package: | - |
| Control Features: | - |
| Approval Agency: | CB, CE, cURus |
| Standard Number: | 60950-1; 62368-1 |
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| In Stock | 49525 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.34000 | $2.34 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
