We developed an automotive body motor control circuit that supports sensorless vector control using SmartMCDTM, a gate driver IC with a built-in microcontroller. This reference design provides explanations of design points of various circuits, design data, and usage methods.
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Input voltage | DC 6 V to 18 V, 12 V (Typ.) |
---|---|
Max Motor Drive Current | 30 A (External Inverter Board) |
Supported motors and Control methods | 3-phase brushless motors, Sensorless vector control |
Hardware protection | Overcurrent indication (5.6 A using on-board inverter) |
供設計人員使用的材料,例如電路操作概述和設計注意事項的解釋。請點擊每個選項以查看內容。
提供可載入到EDA工具中的電路資料、PCB佈局資料以及PCB製造中使用的資料。來自多個工具供應商的可用格式。您可以使用喜歡的工具來自由的編輯它。
器件型號 | 器件目錄 | 使用部位・數量 | 說明 |
---|---|---|---|
Pre-driver for automobile | Main Board ・1 | Pre-Driver IC for In-Vehicle BLDC Motors with MCU | |
Small Low ON resistance MOSFETs | Inverter Board・6 | N-ch, MOSFET, 40V, 12A, 18mΩ@4.5V, TSOP6F | |
Power MOSFET (N-ch single 30V<VDSS≤60V) | Inverter Board・6 | N-ch MOSFET, 40 V, 120 A, 0.00135 Ω@10V, DPAK+ | |
Power MOSFET (N-ch single 30V<VDSS≤60V) | Inverter Board・6 | N-ch MOSFET, 40 V, 120 A, 0.00114 Ω@10V, DSOP Advance(WF)M | |
Power MOSFET (N-ch single 30V<VDSS≤60V) | Inverter Board・6 | N-ch MOSFET, 40 V, 90 A, 0.0024 Ω@10V, SOP Advance(WF) | |
Power MOSFET (N-ch single 30V<VDSS≤60V) | Inverter Board・6 | N-ch MOSFET, 40 V, 40 A, 0.0038 Ω@10V, TSON Advance(WF) |
我們提供有助於設計和考慮類似電路的材料,例如已安裝產品的應用說明。請點擊每個選項以查看內容。