Part Number: TPS63802 Other Parts Discussed in Thread: OPA564 , TPS62802 Hello dears.
Here is the schematic I'm working on.
POSITIVE_PSU_TPS63802_SCH_1.pdf
With this topic I would like to cover the power supply of the left side, which is a TPS63802…
Part Number: TPS63802 Tool/software: Hello,
I am using the TPS63802DLAR buck-boost regulator in my design. The EN pin is tied low (with a 100 kΩ pulldown, switch removed for now). I expect that VOUT should be 0 V when EN is low.
However, I consistently…
Part Number: TPS63802 Hello Team,
Currently, I am using the TPS63802DLAR in an ultra-low power consumption development. I have two TPS63802DLAR devices with different configurations (3.3 V for the microcontroller, EN always enabled, and 4 V for peripherals…
Part Number: TPS63802 Other Parts Discussed in Thread: PMP30693 , , LM66200 , TPS55289 , LM51770 Hello, Dear
Currently, I am referring to your company's reference design PMP30693 and using TPS63802 and LM66200 to implement supercapacitor management…
Part Number: TPS63802 Tool/software: Hi Team, We are using TPS63802DLAR part. The VIN voltage is 4.5V. For the circuit operation, we need to pull up the EN pin using 10 Meg Ohm resistor. Here EN pin pulled to VIN (4.5V). Refer below image. Does this 10…
Part Number: TPS63802 Dear Support Team, thanks for your support; please find setup/notes below:
BAT/VIN = 3V
mode0 used
VOUT = 0,7V in off state ???
VOUT = 3.3V and Ibat = 20mA after EN active
Iout is around 10mA when VOUT=3.3V is supplied…
Part Number: TPS63802 Tool/software: Hi Experts,
Today I read an AN called Basic Calculations of a 4 Switch Buck-Boost Power Stage , i don't find Fsw value in Appendix A (Design Example). Please check and provide,thanks.
Part Number: TPS63802 Tool/software: A regulator is built using TPS63802DLAR. It takes the power (VD on schematic) from a single Li-Ion cell and converts it to 4V. A typical load current is 300-500mA with very short bursts up to 1A. The enable signal…
Part Number: TPS63802 Tool/software: I have a schematic and layout completed using the regulator as mentioned above, and I request assistance in reviewing the schematic and layout.
