Other Parts Discussed in Thread: TPS2115 , LMR10520 We switch the input to the LMR10520 using a TPS2115 from V_BUS to 5V_FROM_12V as seen in the schematic bellow.
Everything works fine as long as we have V_BUS connected and at 5V but the issue is when…
Other Parts Discussed in Thread: LMR10520 I am using the LMR10520 with a 5V input and I want to obtain an output voltage of 3.3V. The problem is that I keep getting an output voltage of 0.6V. The circuit I built is similar to the one provided in the datasheet…
Other Parts Discussed in Thread: LMZ12002 , LMR10520 8831.6332.5224.accessory.rar Hello!
I am working on a power which is lmz12002 and lmr10520. Input 12V, lmz12002 provide 5V power, lmr10520 provide 3.3V power. when i used not analog 3.3V, 5V power…
Other Parts Discussed in Thread: LMR10520 Hi Team,
we like to use your LMR10520 in a single design in two scenarios:
1) 5V input converted to 3.3V output (EN=5V)
2) undefined input, regulator disabled (EN=GND), 3.3V driven by external supply
EN…
Hi ,
I will forward the request to Webench team . You should be able to simulate it with LM5160 .
Further may i know the reason of choosing LM5160 wide VIn converter for this low input voltage requirement .
I would suggest you to choose Low input…
John,
No problem! Hopefully it helps.
The supercap suggestion was not for thermal, but to improve the charging functionality. One of the problems with solar is that the capacity will change with the conditions outside - this in turn effects the chargers…
Other Parts Discussed in Thread: TPS63060 , LMR10520 , TPS63060EVM-619 I'm looking at a new design with the following parameters:
Vin: 2.5V to 12V (would like to support higher Vin but I think TPS63060DSCT is it)
5V out of TPS63060
3.3V out of…
Hi,
I've attached the 2013 User's Guide for power products. Starting on page 53 you will find a selection of PWM controllers. many of these teh frequency can be varied according to external criteria.
As an example if you use a UC3842 it is a simple…
Gary,
Most any of our power controllers with dual output capability will provide the control. See attached document starting at page 50 with the dual output controllers on page 53 and 54 and choose what features you want.
Regards,
John
