The MAX8867EUK33+T is a low noise, low dropout, 150mA linear regulator in 5 pin SOT-23 package. This linear regulator operates from a 2.5V to 6.5V input and deliver up to 150mA. Typical output noise for this device is just 30μVrms and typical dropout is only 165mV at 150mA. The output voltage is preset to voltages in range of 2.5V to 5V in 100mV increments. It is designed with an internal P-channel MOSFET pass transistor, the MAX8867 maintain a low 100μA supply current, independent of load current and dropout voltage. Other features include a 10nA logic controlled shutdown mode, short circuit and thermal shutdown protection and reverse battery protection. It is used in cellular telephones, cordless telephones, PCS telephones, PCMCIA cards, modems, palmtop computers and electronic planners.
- Reverse battery protection
- Operating temperature range from -40°C to 85°C
- Output current limit
- Preset output voltages (±1.4% accuracy)
- Low 85μA no-load supply current
- Low 100μA operating supply current (even in dropout)
- Thermal overload and short circuit protection
电源管理, 便携式器材
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