Part Number: LM5148-Q1 Other Parts Discussed in Thread: LM25149 , LM5148 , LM5149 Hello,
I'm currently working on implementing a multiphase design using the LM5148. I've made a design by modifying the LM25149's reference design, however the final design…
Part Number: LM5148
Tool/software:
Hi,
What is the difference between LM5148 and LM5148-Q1?
I assume there will be differences in production management etc., but are the electrical characteristics and structure the same?
Best regards,
Part Number: LM5148-Q1 Hi Team,
Pls let me know the difference to configure the device into PFM and FPWM. It seems the same for PFM/SYNC of primary and FB of secondary according to the DS.
BR,
Jasper
Part Number: LM5148-Q1 Other Parts Discussed in Thread: LM5145 , LM61495 , LM25148 , TPS51375 Tool/software: Hi experts,
My customer found this material. "Create an Inverting Power Supply From a Step-Down Regulator http://www.ti.com/lit/slva317 "…
Part Number: LM5148-Q1 Other Parts Discussed in Thread: LM5148 , LM5085 Tool/software: I've designed two high current regulators with the LM5148-Q1. I prototyped both and they worked fine. However, when I designed my intended board that uses both supplies…
Part Number: LM5148-Q1 Tool/software: team,
can you please confirm that for a given device and constant temperature the Ven "on" and Ven "off" should be the same ? I have a customer that sees 1.008V in one direction and 950mV in the other. Ven isnt…
Part Number: LM5148-Q1 Other Parts Discussed in Thread: LM5148 Tool/software: Hi team,
My customer used LM5148-Q1, but they tested sleep current Isleep1/2 based on Electrical Characteristics table, '1.03 V ≤ VEN ≤ 80 V, VVOUT = 5.0 V, in regulation…
Part Number: LM5148-Q1 Other Parts Discussed in Thread: LM5148 Tool/software: We are currently encountering some issues with the use of LM5148. The input voltage is set to 22V, and the output is configured for 12V; however, the actual measured output…
Part Number: LM5148-Q1 Tool/software: Hello,
I was curious if the 5V VDDA has the capability to supply 96uA externally to the VCC of a buffer near the part? Also, can I connect the No Connect pins to ground to help with Thermal Dissipation?
thanks…
Part Number: LM5148-Q1 Other Parts Discussed in Thread: LM5148 I am MURAL SELVAM, I need power good signal detection for LM5148-Q1 DC-DC converter, I designed one comparator circuit which does not work properly. my output range is 12V/2A so anyone who…
