MAX667CSA+T

MAX667CSA+T is a +5V/programmable low-dropout, positive, linear voltage regulator. Other features include a low voltage detector to indicate power failure, as well as early-warning and low-dropout detectors to indicate an imminent loss of output voltage regulation. A shutdown control disables the output and puts the circuit into a low quiescent-current mode. It employs Dual Mode™ operation. One mode uses internally trimmed feedback resistors to produce +5V. In the other mode, the output may be varied from +1.3V to +16V by connecting two external resistors. Typical applications are battery-powered devices, pagers and radio control receivers, portable instruments, solar-powered instruments.

• 350mV maximum dropout at 200mA
• 250mA output current
• Low-battery detector
• Dropout detector output
• 10µF output capacitor
• Quiescent current is 0.2µA typ (TA = +25°C, VSHDN = 2V)
• Output leakage current is 0.1µA typ (VSHDN = 2V, TA = +25°C)
• 0°C to +70°C temperature range
• 8-pin SO package

注释

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