DC1062A
LTC3520EUF| Buck-Boost with 400mA Buck, VIN = 2.2V to 5.5V, VOUT1 = 3.3V @ 1A (BB), VOUT2 = 1.8V @ 0.6A, VOUT3 (LDO Post Regulator) = 1.5V @ 200mA
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Overview
Product Details
Demonstration circuit 1062 is a micropower synchronous buck-boost + buck converter based on the LTC3520. The DC1062 has an input voltage range of 2.2V to 5.5V and three output voltages: 3.3V @ up to 1A, 1.8V @ 600mA and 1.5V @ 200mA. The 1.5VOUT is an LDO regulator derived from either the 3.3VOUT or the 1.8VOUT.
Applicable Parts
Documentation & Resources
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DC1062A - Schematic9/24/2009PDF29K
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DC1062A - Demo Manual9/24/2009PDF419K
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DC1062A - Design File9/24/2009ZIP728K