LTC3521EUF Demo Board | Buck-Boost Plus Dual Buck, 2.4V ≤ VIN ≤ 5V, VOUT1 = 3.3V @ 0.8A, VOUT2 = 1.2V @ 0.6A, VOUT3 = 1.8V @ 0.6A
Analog Devices Inc.
Demonstration circuit 1389A is high efficiency triple output DC/DC power supply featuring the LTC3521. The IC includes a 4-switch synchronous Buck-Boost DC/DC converter with a 1A switch rating and two synchronous 600mA Buck converters. The demo board accepts an input voltage between 2.4V and 5V, and provides fixed output voltages of 3.3V @800mA for the Buck-Boost converter and 1.2V & 1.8V @600mA for the Buck converters.
$147.12Distributors
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| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | DC1389A-ND | 0 | 1 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 | Buy | |
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Analog Devices Inc | DC1389A | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | Buy | |||
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Arrow North American Components | DC1389A | 0 | 1 | $145.31 | $143.86 | $140.99 | $139.58 | $135.44 | $134.08 | Buy | |
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Verical Marketplace | DC1389A | 110 | 1 | $145.58 | $145.58 | $145.58 | $145.58 | $145.58 | $145.58 | Buy |


