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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1252252/uln2803c-uln2803adwr-performance-problem
ULN2803ADWR 请帮助确认此型号的熔炉温度曲线是否有任何问题。 为什么要测试焊接性 NG
Emily、
这种请求必须经过质量部门处理。 请通过以下链接提交请求：
https://www.ti.com/support-quality/additional-information/customer-returns.html
只是为了确保-您能否确认您从哪里获得了该器件？ 是直接从 TI 还是从授权经销商处购买？
