Part Number: LM2904B-Q1 Other Parts Discussed in Thread: LM2904 , LM2904LV-Q1 , LM2904B Hi，teams
Recent projects have the following problems when OBC is running forward: In light load conditions, for example, when the input is 220VAC and the output…
Part Number: LM2904B Other Parts Discussed in Thread: LM2904 , , LM358 , TINA-TI I downloaded a spice model LMX58B_LM2904B from the TI website to simulate with LTSpice. The simulation displays an odd dual step in response to a step input. It seems to…
Part Number: LM2904B Other Parts Discussed in Thread: UCC28951 , LM2904 , Hi,
My customer is facing a problem when use LM2904B to replace LM2904AV, as showed in the schematic below, customer is using LM2904 for a current and voltage sampling for a PSFB…
Part Number: LM2904B-Q1 Hi team,
My customer is using LM2904B-Q1 in their design with single rail power supply. The minimum output from calculation is to 1.6V,
They found the output variation respect to ideal result is much larger at -40C compared…
Part Number: LM2904B-Q1 Other Parts Discussed in Thread: LM2904-Q1 , LM2903-Q1 , LM2903B-Q1 Hi team
I would like to ask that what are the differences between LM2904B-Q1 and LM2904-Q1? Besides, I would like to know about the differences between LM2903…
Part Number: LM2904B-Q1 Other Parts Discussed in Thread: LM2904B , LM2904 , LM339 Hi team,.
Could you take a look at two questions from customer on LM2904BTQDGKRQ1 operation out of Common Mode Voltage Range.
1. When using LM2904B as inverting opamp…
Part Number: LM2904B-Q1 Other Parts Discussed in Thread: TINA-TI 你好 E2E：
我们有个绝缘检测电路，用的2904B的运放，调理电路电阻比较大有750kΩ，如下面仿真图所示。应用存在以下问题：
1. 精度不是很好。
2.用这个参数 结合 官网的spice模型进行Simetrix和 LTspice仿真，仿真不收敛，中间会卡住。
麻烦帮忙校核下这样应用，考虑运放的偏置电流、失调电压电流后对精度的影响以及仿真不收敛的 原因…
Part Number: LM2904B Hi team,
Is it acceptable to be applied switching noise 1.6MHz to the input side of this amplifier?
I think to use this device at output line of LED driver. I case about voltage tolerance, but the switching noise cannot be removed…
Part Number: LM2904B-Q1 Hi Experts,
LM2904B-Q1 is mass production on customer side. Could you help to confirm the Absolute Maximum Ratings of POWER SUPPLY? I just find the max data, but I didn't find the min data for the power supply. Thanks.
…
Part Number: LM2904B-Q1 Other Parts Discussed in Thread: LM2904B , , TLV313 , TINA-TI HI Team,
I want to use one channel from LM2904B as a buffer with external BJT - see attached sim.
Output current 200mA, Signal range 0.1V~1V.
What is the reason…
