Part Number: LM25139 Other Parts Discussed in Thread: LM5149 , Hi exparts,
Previous e2e thread explains using LM5149 spice model if we want to simulate LM25139. Is there any precautions when running a simulation instead?
Vin: 15V, Vout 0~15V and Vin…
Part Number: LM25139 Hi experts,
My customer is currently evaluating the LM25139RGTR for qualification and have a question regarding the terminal plating of this device. We would like to confirm whether the surface finish of the leadless terminals…
Part Number: LM25139-Q1 Other Parts Discussed in Thread: LM5192-Q1 , LM5192 Hello
I need to design an automotive power supply with a selectable output voltage of either 12V or 7.5V to 10A max, voltage selectable by an MCU (for instance by switching…
Part Number: LM25139-DESIGN-CALC Other Parts Discussed in Thread: LM25139-Q1EVM-440 The schematic has ISENSE pin connected after the shunt, and VOUT pin connected between inductor and shunt. According to the datasheet and the schematic for the evaluation…
Part Number: LM25139-Q1 Tool/software: Hi E2E teacher,
How to do LM25139QRGTRQ1 Vout worst case analysis? And any other worst case analysis to be recommended?
What factors should to be considered in calculate? such as Error OA Voffset, Ioffset? but…
Part Number: LM25139-Q1EVM-440 Other Parts Discussed in Thread: LM25139 , LM25149 , LMR51403 Hi. I have been looking for a microcircuit for several days and can not decide on the choice.
Main parameters: Input voltage 33 V Output voltage 13 V Output…
