Part Number: TPS62802 The datasheet is not clear for the minimum Vin for a Vout of 3.3V for the TPS62802.
The datasheet says the minimum Vin is 1.8V, but since this is a Buck Supply that is not possible for this part.
Part Number: TPS62802 Other Parts Discussed in Thread: TPS62082 , TPS62088 , TPS62743 , TPS62748 The feature list on the TI website for both the TPS62802 and TPS62082 device lists "load disconnect". In the data sheets however, there is no mention of this…
Part Number: TPS62802 Other Parts Discussed in Thread: TINA-TI , TPS62801 , Tool/software: TINA-TI or Spice Models Dear Team,
is it possible to get unencrypted PSpice models for the TPS62801 and TPS62802 devices? I have six of this devices in my design and…
Part Number: TPS62802 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models Hi,
I cannot find a way to get TPS62802 into my TINA-Ti schematic. It looks like I only can download a PSpice model but I cannot find any information…
Part Number: TPS62802 I have designed the circuit so it is fixed at 1.8V output. ON power up of the board 1.8V shows at the output and after 10 seconds or so it increases to 3.3V output. Layout is the same as the preferred layout.
Part Number: TPS62801 Other Parts Discussed in Thread: TPS62802 Do you have any circuit example for externally driving the TPS62802 MODE/VSEL pin HIGH after power on (without influencing RVsel) ? I would like to use forced PWM mode in for a 3.3V (RVsel…
Hi,
All three buck converters you listed above can support the requirements.
Please find datasheet: https://www.ti.com/lit/ds/symlink/tps62802.pdf?ts=1685100604566&ref_url=https%253A%252F%252Fwww.google.com%252F
https://www.ti.com/lit/ds/symlink/tps62840…
Part Number: TPS62801 Other Parts Discussed in Thread: TPS62802 , TPS62807 Hi team,
Customer is using TPS62801 -> 1V/15mA, TPS62802 -> 1.8V/15mA, input is Li-battery, 3V ~ 4.4V. Since their current output is very small, so they wander if they could use…
"The LS/LDO outputs will remain in the state set by the EN_LS_LDO bit prior to entering Low Power Mode. "
At least in normal operation default register settings keep LDO active. Would it be so that in power up sequence if /MR pin is release too…
Part Number: TPS62801 Other Parts Discussed in Thread: TPS62802 Can you share me the expected values of below parameters for TPS62801 and TPS62802 ?
1. TON and TOFF.
2. Duty Cycle.
3. Ripple Frequency and Ripple Voltage range.