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产品型号: HC1070
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The HC1070 is a high efficiency synchronous step-down dc-dc converter optimized for battery powered portable applications. The devices are ideal for portable applications powered by a single Li-Ion battery cell or by 3-cell NIMH/NICD batteries. With an output voltage range from 5.0 V down to 0.7 V, the devices support low voltage DSPS and processors in PDAS, pocket PCs, as well as notebooks computers. The HC1070 operates at a switching frequency of 1MHz.
The HC1070 supports up to 1.5A load current.
The HC1070 converters are available in the industry standard SOT-23-6L power packages.
Applications
• Digital cameras and MP3
• Palmtop computers / PDAs
• Cellular phones
• Wireless handsets and DSL modems
• Portable media players
• PC cards