DC2111A-A
LTC3774EUHE Demo Board | Synchronous Buck Controller, 4-Phase (LTC3774 ×2), 10V ≤ VIN ≤ 14V, VOUT = 1.2V @ 90A
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製品概要
製品概要
Demonstration circuit DC2111A-A features the LTC3774 in a 4-phase, high output current step-down converter with sub-mΩ DCR sensing. This high performance converter provides 1.2V @ 90A with N+1 MOSFET failure protection and operates at a switching frequency of 400kHz over an input voltage range of 10V to 14V. The 5mm × 5mm DrMOS and 0.33μH/0.325mΩ inductor provide high efficiency while supplying 30A per phase.
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関連資料
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DC2111A - Schematic2017/02/13PDF127K
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DC2111A - Demo Board2017/02/13PDF1M
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DC2111A - Design Files2017/02/13ZIP3M