TLV742P：Suspected Faulty Batch: TLV74211PDQNR (TI Order# T05664643）

Vicky Lin

Part Number: TLV742P

Tool/software:

TI 原始订单号：** T05664643 C485137、TLV74211PDQNR、TI（德州仪器），1000 件
客户购买了 50 件。所有 30 台测试设备均未通过测试。验证客户的电路图显示，输入电压为 1.8V，不符合数据表中 2V 的要求。建议客户调整电压。随后，客户报告使用了 2.8V 输入，但仍然没有观察到输出。组件可能有缺陷。

2 months ago

0 Ishaan Shetye 2 months ago

TI__Genius 13680 points

Please attach a schematic for the test setup and describe the test parameters. Please submit the request in English so that the true intent and meaning is not lost in translation.

Please describe what counts as 'failure'? Was 0V seen on the output? How was probing done? Please provide a picture of the test setup.

0 Ishaan Shetye 2 months ago in reply to Ishaan Shetye

TI__Genius 13680 points

This seems like a duplicate request. I will close the thread.

Power management

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TLV742P：Suspected Faulty Batch: TLV74211PDQNR (TI Order# T05664643）