Part Number: TPS62184 Other Parts Discussed in Thread: TPS62180 , TPS62136 Hi Team,
Good afternoon, I have a customer interested in running the TPS62180/2/4 using only one phase (second phase disconnected) for a 2-3A solution. Would the device operate…
Hi Xiaoying,
Yes, you are right, stability is also a crucial criteria especially for internally compensated architectures like DCS and DCAP. TPS62130A uses DCS control architecture and needs a certain range of output inductor and output capacitor values…
Hi Elder,
For currents this low, the TPS621xx series is a better fit. See the TPS62135 and TPS62136 and TPS62184 (for better efficiency on the 1V rail).
The TPS54620 does not have a power save mode, so it draws quite some power at light loads.
You might look at the TPS62184 which has a power save mode and much lower Iq. It is much smaller as well.
Hi,
There is slight difference on tracking SS voltage:
1. if external voltage on TPS568215 SS pin is slower than internal soft-start voltage, then All devices you mentioned have similar tracking behavior.
2. if external voltage on TPS568215 SS pin…
