Hi Moto,
Thank you for all your questions and your interest in the ADP1607.
1) ADP1607 does not operate in 100% duty cycle mode but there is no implicit minimum on time.
2) The Max input voltage for the ADP1607 is Vout, which is characterized on…
ADP1607,LTC3536都可以
Atul,
As Bob suggested this is some related to power management.
The ADP1607 boost regulator can generate a bias voltage (2.5V) for another boost regulator like the ADP1612.
In this case the the ADP1612/13 can boost to 3.3V or 5V from the battery by…
Hi Meir,
The graphs provided are for a part that is Auto mode. Auto means that the part will automatically transition between PFM at light loads and PWM at heavy loads to maintain the highest possible efficiency. At the low currents in your application…
maybe you can try ADP5091 that includes additional regulated output even if the battery higher than 2.5V.
another one is boost regulator ADP1607.
Hi,
I am looking at the ADP1607 datasheet and I can't find an efficiency curve for the ADP1607ACPZN001-R7 which is the permanent PWM mode IC (not auto mode PFM,PWM).
Basically I have a problem with the 2% deviation in PFN mode and I would like to…
We got our first samples back that has our device with the ADI regulator (ADP1607ACPZN-R7) on there. We are seeing something that I don't understand and may make this regulator unusable.
We are trying to get an output voltage of 1.875V with a max…
Hello,
This looks like a very good application for the ADP162. I would also include a ferrite bead pi filter before the LDO to try and eliminate some of the high frequency switching noise from the boost converter. I assume you are using the ADP1607 as…