Hi Francesco, During the last part of the Li-ion charging (the constant voltage part) the charging is usually stopped once the battery current drops down to few percent of the initial charge current. 50 µA is much lower than this, so leaving the TPS63030…
Part Number: TPS63030 Hello E2E,
Please let me know about maximum input voltage of EN and PS/SYNC. If the EN and PS / SYNC input signals are externally input and the VIN is lost, the voltage of the input signal will be higher than the VIN. Can TPS63030…
Part Number: TPS63030
Hi,
Please find the attachment below
For testing Vil/Vih of PS/SYNC what parameter I should monitor to confirm the test is passed.
Regards
Shankar
Part Number: TPS63030 Other Parts Discussed in Thread: TPS63031 , Hi,
Please find the attachment below.
In the datasheet, it is mentioned that VFB is tested at two conditions of PS/SYNC. That is "PS/SYNC = GND Referenced to 500 mV,PS/SYNC = GND…
Part Number: TPS63030 I’m using the TPS63030 on a design and recently found a weird issue while testing. Occasionally when I bring the EN line low, the chip continues to operate. Using an o-scope I measured ~0V (max of 100mV) right at the TPS63030 EN…
Hi Salih, Can you please take the scope plots of Vin, Vout, L1, L2, for Iout = 0? And just to check, did you always use the same device, have you tried replacing the TPS63030 unit? Best regards, Milos
Part Number: TPS63030
Hello
I Request the Design review of follow schematic.
Condition :
Input Voltage : 1.8V ~ 5V
Output Voltage : 3.3V
Output Current : Normal(40mA ~ 80mA) / Peak(<300mA)
if using the Power save mode, Is it only PS Pin…
Part Number: TPS63030 In the TPS63030 datasheet, it states that the load is disconnected from the input during shutdown. Is this disconnected at the input pin (VIN) or at the output pin (VOUT) or both?
Part Number: TPS63030 Hi Team,
Would you advise the smaller size recommend inductor than described in the datasheet which
are all 3 mm x 3mm size.
Conditions are : Vin =3V to 4.35V, Vout=5V, Iout=500mA, OSC=default(2400KHz)
Any advice should…
