Part Number: TPS61028 Other Parts Discussed in Thread: TPS61020 Hi, could you kindly help to support this boost IC questions?
When I am designing boost converter TPS61028, Tantalum (10uF C202 T491A106K016ATAUTO , 7 ohm ESR@250C 100kHz) in parallel with…
Part Number: TPS61028 Other Parts Discussed in Thread: TPS61020 Hello
In a recent design I have chosen to use the TPS61028DRCR boost converter to convert ~4.6Volt to 5.5Volt at up to 200mA load. I have done my best to follow the recommendations in the…
Part Number: TPS61028 We are using tps61028 with lithium ion single battery input and out put is configured for 3.8V. It is driving a DC motor consumes 150mA current max.
The device is failing suddenly without any proper cause. Can we use this part…
Part Number: TPS61028 Hello forum,
I am designing the TPS61028 into one of our High Definition Earthworks Microphones, and I need to achieve the lowest possible noise performance possible. I chose this part because it can regulate down to 0.9V so it…
Part Number: TPS61028 Hi, Support forum
I designed using TPS61028. However, with 2 of the 4 boards, Vout dropped after 30 minutes to one hour.
- Vin: 2~3.2V(Alkaline battery x 2)
- Vout:3.2V(In the program)
- Vout: 1.6V(After dropped voltage)…
Part Number: TPS61028 We're seeing something odd when using the TPS61028. We utilize two batteries with our design. One of the batteries goes into VBAT of the TPS61028, which generates an output voltage. We also have a switching circuit that involves…
Part Number: TPS61028 Hi Team, Our customer would like to confirm if the TPS61028 : -Is the EN pin on the TPS61028 does not have clamp diodes since the absolute max specs say it can take –0.3 V to 7 V? -If the above answer is yes, will there be no voltage…
Part Number: TPS61028 Hi,
We experience the problem that the TPS61028 fails under unknown circumstances.
What happens is the part develops a short between VBAT and GND,
The layout is as recommended in the datasheet
Instead of a tantalum C we…
Part Number: TPS61028 Other Parts Discussed in Thread: TPS61020 , TPS61029
Hello,
I am running into a reproducible issue on our design based on TPS61028. As I load down the output by exercising all of the devices connected to it simultaneously …
Part Number: TPS61028 Hi,
I created a schematic using TPS 61028. In the data sheet, the output capacitor is a tantalum capacitor. However, I would like to use ceramic capacitors. I attach the circuit diagram. Output capacitors are 47uF x 2 and 2.2uF…
