Part Number: LM5060-Q1 Other Parts Discussed in Thread: LM5060 , LM74800-Q1 Hello TI,
I am using this MOSFET PSMN4R8-100BSEJ & LM5060QDGSRQ1 & for Active Power Selection between two power Sources PS1 : 48VDC and PS2: 44 VDC. PS1 is always at priority.…
Part Number: LM5060-Q1 Hi TI,
I use LM5060QDGSRQ1 for OVP and UVLO features. Here is my schematic. When I input 32V directly to the system, there will be no output on GATE pin (0V).
But when I input 30V and increase the input voltage slowly to 33V, the…
Part Number: LM5060 Hi Team,
A customer is using this device as a highside NMOS switch.
However, the high side output does not turn on the NMOS. The voltage on OVP, UVLO, EN and are all ok but the nPGND and Timer is around 5.5V. They tried to increase TIMER…
Part Number: LM5060 Hello, I am using the LM5060. I have had similar issues with the evaluation module and my own prototype.
First i modified the evaluation module to resemble this:
The issue i had is my load is very capacitive in nature and can generate…
Part Number: LM5060 Other Parts Discussed in Thread: TPS4811-Q1 , LM74502 , Q1. Can you please share with me the details of D1, D4, D5, D6 and D7 diodes for example design 2 on page 27 in the datasheet? (the part number would be great)
Q2. This question…
Part Number: LM5060 Hello, I can't find the correct values for C_timer, R_sense, and C_gate around the LM5060 hot swap controller. I need to control ramp a high inrush current so I am using a C_gate value of 47 nF. I have tried many changes but any worked…
Part Number: LM5060 Other Parts Discussed in Thread: LM5121 , LM5122 , LM74502-Q1 , , LM74502 Hi Team,
My customer is considering two concepts with a boost for 18~30VIN to 32~53VOUT (500W).
1. LM5121 (disconnection switch control is integrated)
2. LM5122 …
Part Number: LM5060-Q1 Hello team,
Customer is asking the reason of VIN overshoot at the start up. Would you let us give your insight of the reason for VIN overshoot which may cause the potential damage of external MOSFET?
<Waveforms and information>…
Part Number: LM5060-Q1 Other Parts Discussed in Thread: LM5060 Hello
i have used the LM5060 circuit braker layout from TIDA001168 design two issues:
1) When i use C-TIMER capacitor 0.047uf. after EN goes high, the CAP does the 6uA ramp, Vgs reaches 5V…
Part Number: LM5060 Our project is for hot swap applications. Our expectation from the project is that it can operate at 50A. > Do you have any recommendations regarding the FET design made? -During our tests(25A-12V) we found the FETs get very hot(100…