以电池供电的便携式电子设备的广泛应用，对电源管理芯片提出了更高的要求。
With the widely use of portable electronic products with battery power supply, the requirements to power management chip are more critical.
以电池供电的便携式电子设备的广泛应用，对电源管理芯片提出了更高的要求。
With the widely use of portable electronic products with battery power supply, the requirements to power management chip are more critical.
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