Part Number: LM3488 Other Parts Discussed in Thread: LM5155 Tool/software: Hello, I am trying to simulate custom schematic of a LM3488 Boost converter. On device page there are two simulation files: encrypted and unencrypted. I downloaded Orcad free trial…
Part Number: LM3488 Other Parts Discussed in Thread: LM5157 , , LM5155 Tool/software: Hi Expert,
My customer is looking for a Boost device, could you help to confirm if we have suitable devices?Thanks.
VIN: 12V
VOUT: 380V
IOUT: 110mA
Request…
Part Number: LM3488 Other Parts Discussed in Thread: LM5155 Tool/software: I am hoping to use the LM3488 in a boost converter for charging my batteries at 30V. Unfortunately, I only have a source that can output 20V at 3A, and the battery might draw more…
Part Number: LM3488 Hello,
I'm currently designing a SEPIC converter with the LM3488 chip. I'm trying to simulate my design with LTSpice but simulation results are abnormal. Transistor's gate stop toogling with good duty cycles and is stuck at '0V'…
Part Number: LM3488 Tool/software: Our end customer happened the stalling of engine and can’t start again issue at the OEM, we have do the ABA, the defect phenomenon follows the defect IC.
The output voltage is 5V at the moment of power-on，then will…
Part Number: LM3488 Other Parts Discussed in Thread: TINA-TI , LM5156 , LM3478 Tool/software: Dear Engineers,
Would you please share a reference schematic example for LM3488?
I plan to design a circuit to make +/- 70 V form 3.6 V. So, first I want…
Part Number: LM3488 Other Parts Discussed in Thread: LM5156 , LM5155 Hello,
we cant redesign an existing Powersupply and it uses the LM3488. I wanted to know how likely it is that the device will be discontinued in the next 5 to 10 years. Does anyone…
Part Number: LM3488 Other Parts Discussed in Thread: LM3478
Tool/software:
Hi,
I am experiencing some issues where the boost converter doesn't switch. Please see my attached schematic (VR1 is set to 10K). My Vin is set at 4V, and my output is loaded…
Part Number: LM3488 Simulate the circuit design with LM3488, when perform simulation, always display "ERROR(ORPSIM-16144): Value may not be 0".
It's very strange. What's the root cause?
SC_Simulation.zip
Part Number: LM3488 Other Parts Discussed in Thread: TPS23861 Hi,
We use the LM3488 for the PSE power supply(PSE device is TPS23861), the input voltage is 12VDC, output voltage is 48VDC, the frequecy is about 200K, the MOSFET is FKBA6040, the inductance…
