| FAN4855 | Fairchild Semiconductor | Adjustable, Low-Current, 2-Cell Boost Regulator with Shutdown and Low Battery Detect |
| FAN4855MTC | Fairchild Semiconductor | Adjustable, Low-Current, 2-Cell Boost Regulator with Shutdown and Low Battery Detect |
| FAN4855MTCX | Fairchild Semiconductor | Adjustable, Low-Current, 2-Cell Boost Regulator with Shutdown and Low Battery Detect |
| FAN4855MUX | Fairchild Semiconductor | Adjustable, Low-Current, 2-Cell Boost Regulator with Shutdown and Low Battery Detect |
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