Part Number: TPS56836 Input range 12V~24V
Output Fix 3.3V(Standby mode ) / Io max = 4.7A
使用在12V input時,電源插入時,TPS56836 power ic 冒煙燒毀,此時未開機.
是否Ti可作分析並說明燒毀的的原因及燒毀的Pin腳位置?
tps56836 information.pdf
Part Number: TPS922054
Hello, I have used your company's TPS922054 chip to make an LED driver board. The schematic diagram is as follows:
The input voltage range is set at 24 to 28V. I have tried the switching frequency at 2MHz and 680KHz (the calculation…
Part Number: LM3410-Q1 Other Parts Discussed in Thread: LM3410
Our company is currently utilizing your LM3410 IC in a T-BOX project, where it functions as a charging IC for a backup 0.1C NiMH battery with 600mAh capacity. The input power is a stable 5V…
Part Number: LDC1101
Hi,
I want to detect the vibration characteristics of a 10mm-thick aluminum alloy crossbar with a measurement range of 0.5–3mm, using the LHR (High-Resolution Inductance) mode. The sampling rate is set to 10 kSPS.
Now I need…
Part Number: TPS62A01
您好！在 WEBENCH ® POWER DESIGNER 看了下，没有推荐前馈电容。这个值是按规格书上的选120PF吗？
Input:
DC 3.4 V - 4.4 V
Output:
3.3 V at 0.1-0.5 A 是不是3.3V不需要这个前馈电容呢。
Part Number: TPS25750EVM Other Parts Discussed in Thread: BQ25731 , Hi Ti Team
If I use Type-C input voltage (PD Max 100W), will it use BATT (TP3) as the output?
Can I pin out a wire from the TP3 pin and charge a device, such as a tablet or laptop?
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Part Number: LM5127-Q1 I am using the LM5127QRGZRQ1 in my design, with the following operating conditions:
Input Voltage (Vin): 20V
Output Voltage (Vout): 2.6V
Output Current (Iout): 16.8A
However, I couldn't find a reference efficiency curve in…
Other Parts Discussed in Thread: PMP23454 请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1529997…
Hi ,
Wang Xuesong 说： Both Experiment 2 and Experiment 1 adopt current loop feedback regulation. However, Experiment 2 states that when the AC current reference (ac_cur_ref) is 0.045, the input current is 2.4 A; Experiment 3 describes that when ac_cur_ref…
Part Number: TPS53355
Hi Experts,
I build a TPS53355 circuit, converting 12V to 3.3V.
The problem is that no voltage at output. I have checked the 12V input power, EN voltage and VREG voltage, all correct. The output loading is about 900mA, no short…
