Part Number: TPS55010EVM-009 Other Parts Discussed in Thread: TPS55010 Forgive me if this has been posted already, but R10 in the TPS55010EVM-009 is mislabeled as a 10k resistor in the schematic, when in fact it is a correct 61.9k resistor in the BOM…
Part Number: TPS55010EVM-009 Other Parts Discussed in Thread: TPS55010 I have just tested the TPS55010 Evalboard. In idle-mode, only supply (5V) connected I measure input current 75 mA.
With 50mA load, I measure input current 128 mA @ Vin=5V. That do…
Other Parts Discussed in Thread: TPS55010 Hi,
I have tested the standard TPS5510evm-009 (no modification) for my customer and have the following data.
Data was acquired from an active load inside SVA lab.
My customer have a question as to component…
Hi Bogey,
In the past I have tested the MTC-0029SG used in PMP4440 up to 300 mA load and it worked well. This transformer has higher DCR on the secondary than what was used on the TPS55010EVM-009 so there will be some difference in performance. Specifically…
Other Parts Discussed in Thread: TPS55010EVM-009 , TPS55010 Hi,
Before making modifications to the TPS55010EVM-009, I ran a set of bench tests to compare efficiency to the curve provided in the documentation. The problem is I'm consistently seeing efficiency…
Other Parts Discussed in Thread: TPS55010EVM-009 , TPS55010 Hi all,
I am trying to use TPS55010EVM-009 with a custom transformer. I need 50mA output @ 5V. My problem is that the circuit consumes 60mA with no load, compared to 10mA with the original…
I apologize but I am having difficulty reading your schematic. Please attach a PDF of the circuit. FYI, I have attached the EVM schematic. There are differences which may lead to your issue.
Transformer hook up is different.
Input capacitance…
