LTC3125 datasheet, converter equivalent, Linear Technology

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datasheet Download (Size : 308.22KB)

Features and benefits

n Programmable Average Input Current Limit n 5% Input Current Accuracy n 200mA to 1000mA Program Range n VIN: 1.8V to 5.5V, VOUT: 2V to 5.25V n Supports High Current GSM/.

Application

n GSM/GPRS PCMCIA/CompactFlash PC Card Modems n Wireless Emergency Locators n Portable Radios n Supercap Chargers DESCR.

Description

The LTC®3125 is a high efﬁciency, synchronous step-up DC/DC converter with an accurate programmable average input current limit. The resistor programmable average input current limit is 5% accurate at 500mA and is suitable for a wide variety of appli.

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