| Part | LM3673 |
|---|---|
| Description | step-down DC-DC converter |
| Manufacturer | National Semiconductor |
| Size | 6.98 MB |
Mount Type: Surface Mount
Pins: 5
Operating Voltage: 5.5 V
Min Voltage (typical range): 2.7 V
The LM3673 step-down DC-DC converter is optimized for powering low voltage circuits from a single Li-Ion cell battery and input voltage rails from 2.7V to 5.5V. It provides up to 350mA load current, over the entire input voltage range.
| Seller | Inventory | Price Breaks | Buy |
|---|---|---|---|
| Arrow Electronics | 199 | 1+ : 0.6776 USD 10+ : 0.6666 USD 25+ : 0.6557 USD 100+ : 0.6447 USD |
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| Rochester Electronics | 12000 | 100+ : 0.9303 USD 500+ : 0.8373 USD 1000+ : 0.7721 USD 10000+ : 0.6884 USD |
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| Part Number | Manufacturer | Description |
|---|---|---|
| LM3673 | Texas Instruments | 350-mA Step-Down DC-DC Converter |
| LM3677 | Texas Instruments | 600mA Miniature Step-Down DC-DC Converter |
| LM3674 | Texas Instruments | 600-mA Step-Down DC-DC Converter |
| LM3678 | Texas Instruments | High-Performance Miniature 1.5-A Step-Down DC-DC Converter |
| LM3676 | Texas Instruments | 2-MHz 600-mA Step-Down DC-DC Converter |