For Reference Only
| Part Number | LM3445MMX |
| Manufacturer | National Semiconductor |
| Category | Integrated Circuits (ICs) › LED Drivers |
| Description | IC LED DRV OFFL TRIAC 1A 10VSSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM3445MMX PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LM3445MMX |
| Brand: | National Semiconductor |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | LED Drivers |
| Manufacturer: | National Semiconductor |
| Product Status: | Active |
| Type: | AC DC Offline Switcher |
| Topology: | Step-Down (Buck) |
| Internal Switch(s): | No |
| Number of Outputs: | 1 |
| Voltage - Supply (Min): | 8V |
| Voltage - Supply (Max): | 12V |
| Voltage - Output: | 9V ~ 60V |
| Current - Output / Channel: | 1A |
| Frequency: | 30kHz ~ 1MHz |
| Dimming: | Triac |
| Applications: | Lighting |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package: | 10-VSSOP |
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| In Stock | 58256 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.96000 | $0.96 |
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.
