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Part Number: TPS610985 Hello. With such small currents, how should I go about getting accurate efficiency measurements of the TPS610985? I want to load it with 3uA, while supplying it with 1.5V.
Thank you!
Part Number: TPS610985 Other Parts Discussed in Thread: TPS61098 Hi,
We are using TPS610985 in our device and 1F supercapacitor parallel to the boost converter TPS610985 as output capacitor in order to handle the high load for RF transmission. Our device…
Part Number: TPS610985
Tool/software: WEBENCH® Design Tools
Hi,
how reliable are the suggested layouts of webench?
As far as I know it's very important to place inductor and input/output caps very close to the IC. All that's not the case buy…
Part Number: TPS610985 Hello,
I designed a new product that will use a single AAA battery cell to generate a 3.0V regulated power rail. This product will send some sensor data over the LoRaWan network and deepsleep the rest of the time. I use the TPS610985…
Hi Minqiu,
Do you have access to a development board for this DC-DC? If you do then you can see the same problem I am having by adding a 4 ohm resistor between the battery and the regulator.
Configure like this, 2.5V at the power supply, 4 ohms series…
Part Number: TPS610985EVM-782 Other Parts Discussed in Thread: TPS610985 , TPS61098 , TPS610987 Hello there,
We have a power source which gives 1.5V at approx 20-30uA current. We want to regulate this supply to 1.8V so we are considering using TPS61098X…
Part Number: TPS61099 Other Parts Discussed in Thread: TPS61299 , , TPS610985 , TPS61299A
Tool/software:
Hi TI team,
We are designing an application with the following design configuration.
Basically, the design includes 2x batteries Li/SOCl2 using an…
Part Number: TPS61098 Hi
I have a question about TPS610985. If I used MODE terminal as being fixed low and I doesn't use Vsub, should I use capacitor between Vsub and GND?
Best regards,
Yokota
Part Number: TPS610985 Other Parts Discussed in Thread: TPS61097A-33 I am currenly using the high efficiency converter in a uPwr application operating from a 1.5V battery. I need to be able to shut down the input power, or enable the input power when…
Part Number: TPS610985 What happens if VIN connected to gnd and SW is connected as in picture below;
What will be current consumptions in ACTIVE and low power mode ? Will Boost converter still be active ?
