Part Number: LM5156H-Q1 Tool/software: Hello Team,
I am working on LM5156HQPWPRQ1 PWM controller IC. And I have seen that IC is malfunctioning.
when voltage is given externally at EN (pin 14), seeing voltage at BIAS (pin 1) pin. So, I want to understand…
Part Number: LM5156H-Q1 Other Parts Discussed in Thread: LM5156 , LM5122 Tool/software: Hello team,
We got a socket to replace NCV8871-Q1, now the work condition is VIN: 3.5V-45V, VOUT: 10V@1.5A.
When VIN is lower than 10V, the device need to work in boost…
Part Number: LM5156H-Q1 Other Parts Discussed in Thread: LM5156 Hi expert!
I want to know if I add 330nF CUVLO in parallel with RUVLOB. Should I add RUVLOS? I don't know if this capacitor is too large...Or what is your recommendation for this capacitor…
Part Number: LM5156H-Q1 Other Parts Discussed in Thread: LM5156 Team,
chapter 10.1 of the datasheet states the POH. The values are far below what my customer needs. However, their operating conditions are below max Vin and below 101C junction temp.
Is there…
Part Number: LM5156H-Q1 Other Parts Discussed in Thread: LM5156 Hi team,
My customer want a 48V to 12V isolated DC/DC power solution for further vehicle 48V system, 2A loading is OK. Could you please suggest a suitable part? Is LM5156H-Q1 the proper device…
Part Number: LM5156H-Q1 Other Parts Discussed in Thread: LM51571-Q1 Hello,
I use the LM5156H-Q1 for a 12V to 40V boost converter. the maximum output current is 100mA.
What is the maximum RFBT and RFBB resistors permissible values? the leakage value of…
Part Number: LM5156H-Q1 Other Parts Discussed in Thread: LM5156H Hi Team,
would you share your mailing list for sending email？
due to our company's information security policy, I would like to ask you refrin from the publishing my question.
Best…
Part Number: LM5156H-Q1 Dear team,
1. In below layout recommendation, we suggest separate PGND and AGND, and PGND and AGND should be connected together at the exposed pad. Do these two pins require additional single point connections?
2. In our datasheet…
Part Number: LM5156H-Q1 Other Parts Discussed in Thread: LM5156H
Hello,
We are planning use the LM5156H controller in the Cuk topology configuration to generate -5V/0.8A, -15V/0.5A from regulated +5V. The app note SLVA257A shows an example of using a buck…
Part Number: LM5156H-Q1 Other Parts Discussed in Thread: LM5156-Q1 Hi team,
My customer tried to simulate LM5156-Q1 on PSPICE for TI.
Customer uses below model which is downloaded from the product folder.
"Unencrypted LM5156-Q1 PSpice Transient Model Package…
