IC-Hersteller Analog Devices

IC-Hersteller (96)

Analog Devices LTC3897EUHF | Demoboard DC2108A

PolyPhase Synchronous Boost Converter with Input/Output Protection

Details

TopologieAufwärtswandler
Eingangsspannung16-55 V
Ausgang 148 V / 4 A
IC-Revision2

Beschreibung

Demonstration circuit DC2108 is DC/DC boost converterfeaturing the LTC®3897 constant frequency current modeboost controller. The DC2108A operates over a 16V to55V input and provides 4A to 12A of output current asshown in Figure 3. The 160kHz (2 •160kHz at the output)constant frequency operation results in a small and efficientcircuit. The converter provides high output voltageaccuracy (typically ±3%) over a wide load range with nominimum load requirement. The demonstration circuit canbe easily modified to generate different output voltages.

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