MP28162

nullHigh-Efficiency, Synchronous Buck-Boost Converter with 1.5A MOSFETs in a Small WLCSP Package

DESCRIPTION TheMP28162isahigh-efficiency,low quiescentcurrent(IQ),buck-boostconverterthat operatesfromaninputvoltage(VIN)exceeding, below,orequaltotheoutputvoltage(VOUT). Thedeviceprovidesacompactsolutionfor productspoweredbysingle-cellLi-ionormulticellalk

MP28162

采用小尺寸 WLCSP 封装并集成1.5A MOSFET 的高效率同步升降压变换器; • 1.8V 最小启动输入电压 (VIN)\n• 1.2V 至 5.5V 工作 VIN范围\n• 1.5V 至 5.5V 输出电压 (VOUT) 范围\n• 1.5A 开关电流限制\n• 2MHz 固定开关频率 (fREQ) 或外部同步 fREQ\n• 可选跳频模式 (PSM) 或脉宽调制 (PWM) 模式\n• 25μA 典型静态电流 (IQ)\n• 关断期间负载断连\n• 内部软启动 (SS) 和补偿功能\n• 带打嗝模式的短路保护 (SCP)\n• 过温保护 (OTP)\n• 采用小尺寸 WLCSP-15 (1.3mmx2.1mm) 封装\n• 采用 MPS MPL-AT2010 系列电感可优化性能\n;

MPL

MP28162GC

nullHigh-Efficiency, Synchronous Buck-Boost Converter with 1.5A MOSFETs in a Small WLCSP Package

DESCRIPTION TheMP28162isahigh-efficiency,low quiescentcurrent(IQ),buck-boostconverterthat operatesfromaninputvoltage(VIN)exceeding, below,orequaltotheoutputvoltage(VOUT). Thedeviceprovidesacompactsolutionfor productspoweredbysingle-cellLi-ionormulticellalk

28162

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