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TRA9118A

TRA9118A是1.8V至6.8V输入,内阻0.52),
TRA9118A输出峰值电流2A,持续输出1.5A(SOP8))-1.7A(SOP16)的马达驱动IC.
TRA9118A提供SOP8和SOP16封装.
    TRA9118A概述:
        TRA9118A是1.8V至6.8V输入,内阻0.52),输出峰值电流2A,持续输出1.5A(SOP8))-1.7A(SOP16)的马达驱动IC.提供SOP8和SOP16封装.
    TRA9118A特性:
    工作電壓範圍: VDD = 1.8V to 6.8V ( 2 到4 節 AA or AAA 電池) 
    極低的待機電流 : 0.5uA (typical) at VDD=5V
    具磁滯的過熱保護(OTSD)
    低導通電阻 ~ 0.52ohm
    ESD 防護能力 = 3.5KV
    注意事項:
    1. 馬達堵轉會因為馬達的不同而有不同的峰值電流, 如果馬達堵轉的峰值電流過大可能會燒毀IC


    TRA9118A功能图:
    TRA9118A典型应用电路图:

    TRA9118A PCB layout guide:
    *C1 必需盡可能的靠近TRA9118A(≦ 1cm) 
    *C2 必需直接焊接在馬達上
    TRA9118A脚位定义:
    TRA9118A脚位描述:
    TRA9118A输入方式:
    Please submit your basic information and send an email Sales@ChipSourceTek.com , or call us at 13823761625 (the same number as wechat), and we will contact you as soon as possible!

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