Other Parts Discussed in Thread: TPS54360,
在26V内无法输出3.3V和5V,≥26v时正常输出,在第三方做失效分析时发现晶圆上面LOGO型号是TPS54360,实验室和百度上说是正常情况,请问是有这种情况吗?是因为什么原因造成?
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您好,
TPS54560和TPS54360是同家族芯片,其区别在于输出电流能力差异,都支持您的电压设计需求。
TI的芯片型号以Part marking确认(芯片数据手册PACKAGING INFORMATION)。
对于芯片失效性分析问题,如果是从TI官网购买的,请按照以下方式联系客户支持部门,会有客服为您提供帮助。
www.ti.com/.../customer-support.html