Part Number: LM70880-Q1 Hi TI Team,
We are currently evaluating the LM70880-Q1 for our design and have a question regarding the thermal calculations.
Our operating conditions are as follows:
VIN 60 V VOUT 24 V IOUT 5 A Efficiency 95% Power Loss…
Part Number: LM70880-Q1 (moved from internal)-Pramanik Patel
https://e2e.ti.com/support/power-management-group/power-management---internal/f/power-management---internal-forum/1633121/lm70880-q1-schematic-review-lm70880-q1
Hi, KyungShin(HyungMin…
Part Number: LM70880-Q1 Other Parts Discussed in Thread: LM70840
Dear TI experts,
My customer made their schematic using LM70880-Q1.
Could you review the schematic on the pdf file below?
(schematic deleted due to customer's request.)
Best regards…
Part Number: LM70880-Q1 Dera TI experts,
My customer made their PCB using LM70880-Q1, and do EMC test now.
During the test they found that specific frequencies are exceeded the limit, so they found a way like below;
If they connect EXTCOMP to…
Part Number: LM70880-Q1 Other Parts Discussed in Thread: LM70880 Dear TI experts,
Are there any possibilities of trouble if the switching frequency of LM70880-Q1 is 400KHz and crystal frequency of MCU would be 16MHz?
(i.e. frequency multiplication…
Part Number: LM70880-Q1 Other Parts Discussed in Thread: LM70880 I'm encountering a problem with the LM70880 DC-DC. On the 12V output, when two high-load solenoids (~2A max each) are actuated via two separate H-bridges, the output cuts out and my downstream…
Part Number: LM70880-Q1 Tool/software: Dear Sir,
Kindly find the attachment of schematic, we are planned to develop a DC-DC Converter with following specification.
using LM70880-Q1 IC
Input Voltage : 16V-36VDC (24V Nominal voltage)
Output Voltage…
Part Number: LM70880-Q1 Other Parts Discussed in Thread: LM70880 ,
Dear TI Team,
We are designing a 48 V–12 V, 5 A buck converter with the following specifications:
Input Voltage (Vin): 30–60 V
Output Voltage (Vout): 12 V, 5 A
We seek clarification…
Part Number: LM70880-Q1 Other Parts Discussed in Thread: LM70880 Hello, I want to use the LM70880 in my SMPS project. I would like to use 3 modules, operating in parallel, dividing the current equally between them. Does TI have any documentation that…
