Part Number: LM5160 Tool/software: Hi Team,
Can the LM5160 meet the below condition? Input voltage: 9~36V, output voltage: 12V, Current: 1A, Industrial specification (-40~85)
Part Number: LM5160 Tool/software: In mode3 in the figure,：t3: the primary current is negative, which can be understood, but why the current is positive at time t0, I don't understand this switching path。
www.ti.com/.../ssztcb7.pdf
Part Number: LM5160-Q1 Tool/software: Hello,
We have flybuck topology as attached in the schematic. Output voltage ~15V and load at the secondary output approx, 200mA. (2.5W~3W max). 15V used for Gate switching of Inverter IGBT (16kHz switching…
Part Number: LM5160-Q1 Tool/software: Dear TI Support Team,
We are using LM5160QPWPRQ1 part. Refer SCH here:
https://community.nxp.com/t5/S32K-Knowledge-Base/Automotive-Electrical-E-compressor-Aircon-RDB-based-on-S32K142/ta-p/1414316
But turn-on…
Part Number: LM5160 Tool/software:
We have a flybuck design using the LM5160 exhibiting a strange shutdown behavior. To my knowledge, we've only seen it on one board so far and it is difficult to probe with a scope, but below are the static conditions…
Part Number: LM5160 Tool/software: Hi Teams
The current test found that the output frequency of the measured SW point is abnormal. The design value is 500kHz,
Let’s stretch the timeline to see the following:
The subsequent speculation is that…
Part Number: LM5160 Hi Team
We have LM5160 Buck regulator in the main module which converts 24V to 5.4V ( 1.3A) and this is connected to load ( which is 21 modules consuming 40mA current ).
The module consist of contactor which drives 24V and ground…
Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5160 Tool/software: we test the LM5160 EVM board. we can find the PWM signal of chip is stop during power supply start-up; stop time is about 40us；
the peak current value of transformer primary…
Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5160 Tool/software: Hi,
I designed a circuit using LM5160, with an input voltage of 20V, an output voltage of 5V, and a Ron of 100k, so the switching frequency is 500kHz. However, the SW waveform…
Part Number: LM5160 Tool/software: Hi team,
What is the startup delay of the LM5160 ?
From the picture below, it seems that there is no chip delay; the soft start time of Vss can be reduced to 200us
If the soft start time of Vss is at least…
