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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1033305/tps22916-device-marking
客户有3000个 TPS22916BYFPRl、所有的最高分数为 R0、请参考下面的图片。 但数据表中的器件标识应为 BA 或 R、您能否确认其是否正确。
你好，Lidong，
添加的零点非常好；它仍然是 TPS22916BYFPR (无 I)器件。 可能添加了零点以用于内部可追溯性、无需担心。
感谢您联系确认！
此致、
Elizabeth
