DC698A

LTC3445EUF Demo Board | I2C-Controllable Buck Plus Dual LDO & PowerPath, 2.5V ≤ VIN ≤ 5.5V, VOUT1 = 0.85 to 1.55 @ 0.6A, VOUT2 = 1.3V @ 50mA, VOUT3 = 1.1V @ 50mA

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Product Details

Demonstration Circuit 698 is an I2C-controlled high efficiency 600mA synchronous current mode buck regulator and two 50mA linear regulators featuring the LTC3445. The LTC3445 also features backup/main battery power path selection. The input voltage range is 2.5V to 5.5V. The buck regulator has a programmable output range of 0.85V to 1.55V and the two LDOs provide 1.3V@50mA and 1.1V@ 50mA.

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Demo Board Schematic (1)

Evaluation Design Files (1)

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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.