Part Number: LM5088 Hi everyone,
for a power supply on a PCBA we use the LM5088MH-1 (dithering) to generate 24V and 5V from 48V input voltage.
Both supplies have a wide range of load scenarios: 0-10A, running at approx. 300kHz.
At the 24V level…
Part Number: LM5088 Hi team，
My customer designed LM5088-2 refer to the schematic below, when the inductive current is 12A and the protection value of 14A is not reached, the hiccup mode occurs as shown in the following figure.
However, this behavior…
Part Number: LM5088 Hi,
I have designed the LM5088 voltage regulator for output voltage of 5V. But i am not able to see any output voltage. The output voltage is only 0.45V. The voltage at HG pin is only 0.45 too and voltage at FB pin is only 0.2V the…
Part Number: LM5088 Hi,
I have a -12 V input voltage that I'd like to boost to -40 V. Would the LM5088 buck controller be a suitable IC to be used in a configuration similar to the one suggested in this application note ? I'm unsure about the VCC…
Part Number: LM5088 When one customer measured transient data for 12A to 0A condition, switching was unstable and after switching current become high (with changed duty cycle).
Please let me know three points below;
①How is the maximum output current…
Part Number: LM5088 Other Parts Discussed in Thread: LM25088 Hello,
I have a design need to design a DC/DC converter, the input voltage is 5V and the outputs are -3.6V and -12V 1A. I was using WEBENCH ® POWER DESIGNER to search and found LM5088/LM25088…
Part Number: LM5088MH-2EVAL Other Parts Discussed in Thread: CSD18534KCS , LM5088 Tool/software: Hi everyone!
I've designed a DC-DC converter based on the LM5088MH-2/NOPB Buck Controller, with the following specifications:
Input (Vin): 36V DC
…
Part Number: LM5088 Designing a 3V3 power supply. The input can be anywhere from 28-34V with an output of 3V3 @ 250 mA. I noted that the MOSFET is driven high once but never gets driven low. This is resulting in the output always being 28V at no load…
