Линейные регуляторы MAX8867EUK25+T

Фиксированный стабилизатор с малым падением напряжения , 2.5В - 6.5В, 165мВ падение, 2.5В/150мА выход

The MAX8867EUK25+T from Maxim Integrated Products 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. 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.

• Output voltage is 2.5V
• 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
• Output voltage accuracy of ±1.4% at IOUT = 0mA, TA = +25°C
• Cell Phones; Cordless Phones; Electronic Planners; Handheld Instruments (PDAs, Palmtops); Modems; Palmtop Computers; PCMCIA Cards; PCS Telephones

Области применения

Управление Питанием, Переносные Устройства, Потребительская Электроника