ADP1708-EVALZ

ANALOG DEVICES  ADP1708-EVALZ.  评估板, CMOS线性稳压器

The is an evaluation board for evaluating 1A, Low Dropout, CMOS Linear Regulator device ADP1708 that operate from 2.5V to 5.5V. These evaluation boards are used to demonstrate the functionality of the ADP1708 linear regulators with simple device measurements such as line and load regulation, dropout, and ground current can be demonstrated with just a single voltage supply, a voltmeter, a current meter, and load resistors. Using an advanced proprietary architecture, they provide high power supply rejection and achieve excellent line and load transient response with a small 4.7µF ceramic output capacitor. The ADP1708 is available in an adjustable version, which allows output voltages that range from 0.8V to 5.0V via an external divider and contain internal soft start capacitors that give a typical start up time of 100 µs.

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Low shutdown current of less than 1µA

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Low dropout voltage of 345mV @ 1A load

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Initial accuracy of ±1%

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Accuracy over line, load, and temperature of ±2.5%

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Adjustable output voltage option of 0.8V to 5V

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Stable with small 4.7µF ceramic output capacitor

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Excellent load/line transient response

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Current limit and thermal overload protection

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Logic controlled enable

ESD sensitive device, take proper precaution while handling the device.