Part Number: LM25069 Other Parts Discussed in Thread: TPS25982 Hi team
TI P/N: LM25069PMMX-2
Input voltage: 5V or 12V
Load current: 5A, 10A, 15A
My customer wants to know whether they could use 0402 package resistors and capacitors for the external passive…
Part Number: LM25069 Hello Expert, I have question regarding LM25069. I'd like add external current sens amp for IRIM resister between VIN and SENSE. I think there is any problem if input impedance is sufficiently high but I'd like to confirm whether…
Part Number: LM25069 Hi team,
As my customer use LM25069 as the overcurrent and short current protection device, but we find the device OUT pin is easy to be damaged, and we find there is a negetive spike voltage(<<0.3V) when do the short current test…
Other Parts Discussed in Thread: LM25069 art Number: LM25069
Dears,
I use LM25069 in my product, as below mode, The Under-Voltage Lock-Out is 4.5--4.53V, and Over-Voltage Lock-Out is 5.5--5.53V.
As my DCDC power module for Vsys = 5V needs 5mA load for…
Hi Rakesh We have solve the problem by jumping wire on OUTPUT. We found our OUTPUT trace disturbed. But now we don't see any issue so far after we jumped the wire. We want to request for the calculation about LM25069. Could you send me a calculation tool…
Part Number: LM25069 See my question in the title.
I use LM25069 on a power supplier board, while my upstream DC/DC converter has build-in over-current protection functionality, in such senario, Can I just delete the current sampling resistor(R30 in the…
Part Number: LM25069 Other Parts Discussed in Thread: TINA-TI , , TPS25740 , TPS24741 , LM25066 Tool/software: TINA-TI or Spice Models
I'm working on a power module card for a telecom system, it has module, each deliver 12V 75A to the system, as a high…
Part Number: LM25069 Other Parts Discussed in Thread: LM5069
Hi, Is there an upper limit value for the capacitor connected to the gate pin? Our customer connects 1μF capacitor. Also, 1 kΩ is connected in series with the gate of the MOSFET. is there…
Part Number: LM25069 Hi, I will ask you questions related to the previous question. Due to the large capacitance of the gate pin, can it be stressful for the inside of the LM25069? When the capacitance value of the gate pin is 1 μF, between GATE and GND…
