Hi Sir,
Is TPS53355ADQPR the same as TPS53355DQPR except of the operating temperature?
The operating temperature of TPS53355ADQPR is -40~+85C while the operating temperature of TPS53355DQPR is -40~+125C.
Thanks,
Eric Fu
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Hi Sir,
Is TPS53355ADQPR the same as TPS53355DQPR except of the operating temperature?
The operating temperature of TPS53355ADQPR is -40~+85C while the operating temperature of TPS53355DQPR is -40~+125C.
Thanks,
Eric Fu
Hi
我在官网搜索不到TPS53355A这个版本,你是哪一看到的?能给下链接吗?
Hi
芯片的操作温度都是-40℃~125℃。
一般后缀带A是噪声改善版本。
另外你可以看一下datasheet 第三页改到A版本的说明, 主要是输入电压从3V下降到1.5V, 但实际上现在都是1.5V最小输入。