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UPM6820Features: ■ Advanced Boost-buck Architecture ■ High Efficiency Over Various Loads ■ MIPI® RFFE Programmable Control Interface ■ 2.5 V to 5.5 V Input Voltage Range ■ Digitally Programmable Output Voltage: 0.4-5.5 V in 50 mV Steps ■ Internal Fast-Start and Soft-Off ■ Input Under-Voltage Lockout (UVLO) ■ Thermal Shutdown and Overload Protection ■ 24-Bump Wafer-Level Chip Scale Package (WLCSP) Application : ■ Smart Phones / Tablets (4G / 5G) ■ 4G/5G Module |
