STEVAL-ISB034V1 评估板采用 LDBL20 高性能线性稳压器,配置用于将 2.85V 至 5.5V 直流输入电压转换为精确稳定的 2.5V 输出电压。只需两个小型陶瓷电容器即可实现线性稳压器解决方案。超低压差 LDBL20 稳压器具有高 PSRR、低静态电流和微小的 Stamp 芯片级封装,占地面积仅为 0.47 x 0.47 mm2。它专为低功耗电池供电设备(例如
智能手机、平板电脑和可穿戴设备)而设计
说明
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STEVAL-ISB034V1, Evaluation Board features the LDBL20 high performance linear voltage regulator, configured to convert a 2.85V to 5.5V DC input voltage into a precise and stable 2.5V output voltage. Only two small ceramic capacitors are needed to implement the linear regulator solution. The very low dropout LDBL20 voltage regulator features high PSRR, low quiescent current and the minute Stamp chip-scale package, with a footprint of only 0.47 x 0.47 mm2. It is designed for low power battery-operated equipment like SmartPhones, tablets and wearable devices
主要特色
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Conversion Type
DC to DC
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Input Voltage
2.85 to 5.5 V
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Output Voltage
2.5 V
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Output Current
0.2 A
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Topology
LDO