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IP5508
The IP5508 is a multi-functional power management SOC that integrates a boost converter, lithium battery charge management, and battery power indication. It provides a complete power solution for digital tube display mobile power supplies. The high integration and rich features of the IP5508 allow it to require only a minimal number of external components during application, effectively reducing the overall size of the solution and lowering the BOM cost. The IP5508 only needs one inductor to achieve buck and boost functions. The DC-DC converter operates at 500KHz and can support low-cost inductors and capacitors. The IP5508's synchronous boost system provides a rated 2.4A output current with a conversion efficiency as high as 93%. When idle, it automatically enters a sleep state, and the quiescent current drops to within 100uA. The IP5508 uses switch charging technology, providing a rated 2A charging current with a charging efficiency as high as 92%. It has built-in IC temperature and input voltage intelligent charging current adjustment. The IP5508 has a built-in 14bit ADC that can accurately measure battery voltage and current. The IP5508's built-in coulomb counting method accurately obtains battery power information. The IP5508 supports 5/4/3/2/1 LED power displays or digital tube displays and flashlight functions. The IP5508 uses a QFN32 package.
Category：
- Product Description
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- Commodity name: IP5508
- 封装: QFN32
- 品牌: Actions Semiconductor
The IP5508 is a multi-functional power management SOC that integrates a boost converter, lithium battery charge management, and battery power indication. It provides a complete power solution for digital tube display mobile power supplies. The high integration and rich features of the IP5508 allow it to require only a minimal number of external components during application, effectively reducing the overall size of the solution and lowering the BOM cost. The IP5508 only needs one inductor to achieve buck and boost functions. The DC-DC converter operates at 500KHz and can support low-cost inductors and capacitors. The IP5508's synchronous boost system provides a rated 2.4A output current with a conversion efficiency as high as 93%. When idle, it automatically enters a sleep state, and the quiescent current drops to within 100uA. The IP5508 uses switch charging technology, providing a rated 2A charging current with a charging efficiency as high as 92%. It has built-in IC temperature and input voltage intelligent charging current adjustment. The IP5508 has a built-in 14bit ADC that can accurately measure battery voltage and current. The IP5508's built-in coulomb counting method accurately obtains battery power information. The IP5508 supports 5/4/3/2/1 LED power displays or digital tube displays and flashlight functions. The IP5508 uses a QFN32 package.
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