The A4957 is a full-bridge controller for use with external N-channel power MOSFETs and is specifically designed for applications with high-power inductive loads such as brush DC motors.

Description The A4957 is a full-bridge controller for use with external N-channel power MOSFETs and is specifically designed for applications with high-power inductive loads such as brush DC motors. Features and Benefits ?High current gate drive for N-channel MOSFET full bridge ?Inde

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Full Bridge MOSFET Driver

The A4957 is a full-bridge controller for use with external N-channel power MOSFETs and is specifically designed for applications with high-power inductive loads such as brush DC motors.\n\n A unique charge pump regulator provides full ( >10?V ) gate drive for battery voltages down to 7?V and a \n? High current gate drive for N-channel MOSFET full bridge \n? Independent control of each MOSFET \n? Charge pump for low supply voltage operation \n? Cross-conduction protection with adjustable dead time \n? 4.5 to 50?V supply voltage range \n? Diagnostics output \n? Low current sleep mode;

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Full Bridge MOSFET Driver

文件：314.46 Kbytes 頁數(shù)：16 Pages

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Package：24-WFQFN 裸露焊盤；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 功能：控制器 - 換向，方向管理 類別：集成電路（IC） 電機驅(qū)動器，控制器 描述：IC MOTOR DRIVER 3V-5.5V 24QFN

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