Part Number: LM5169 Tool/software: Hi,
In my application I use Type 3 schematic for minimum ripple for an application of 115V input and output of 5V, 0.6A max:
with L0= 100uH, 1 A saturation current, Ra = 178k, Ca=3300pF, Cb=56pF, Rt = 49.9k, Rfb1…
Part Number: LM5169-Q1 Tool/software: Hi Expert,
Customer feedback that when Vin > 30V with load, the output is abnormal. The Vout is 5V and Vout2 is 12V. What's the need to confirm for customer?
Part Number: LM5169 Tool/software: Hi expert,
The lm5169 output schematic is as below. The input is 12V, the primary output is expected to 5V, the second side output is 12V by transformer. In fact, the primary output is 3.8V. Can you have review the…
Part Number: LM5169 Tool/software: Is it OK to power VCC before GND in a battery powered system where we want to have Batt + connected first? Would this potentially damage the chip?
Part Number: LM5169 Tool/software: The system input is 80V-100V, and the output is 24V. How to protect the input? Could you please recommend the protection scheme or materials？
Part Number: LM5169-Q1 Tool/software: Hello Team,
Customer Project is 48V-EWP.
Unfortunatly, MCU is MLX81346.
LIN motor pre-driver for DC & BLDC motors <2000 W I Melexis
(Datasheet P-17 is Block concept for VIN=48V .)
I think that Primary out…
Part Number: LM5169 Tool/software: Hello,
I am trying to implement the LM5169 as a high voltage buck converter, with my output possibly going up to 80V but I would like a stable output of 12V. However, testing with my bench supply up to 30V, the output…
Part Number: LM5169 Tool/software: Hi
I need help regarding power up the LM5169P chip. I am facing the issue when I applied VIN 50V the IC burnout . I don't know the reason why?
I have compare my circuit with application circuit that is given on…
