Part Number: TPS568215 Hello, My customer has some questions about TPS568215 FIT. Q1: ti.com says TPS568215 FIT is 0.1 at 55oC usage temp. Here, which is the usage temp, ta or tj? Q2: When estimating FIT at other usage temp using derating tools, should…
Part Number: TPS568215 Hello,
I have two questions regarding C OUT(max) and C FF capacitance values of TPS568215.
Is there any concern or care-about in selecting C OUT(max) and C FF capacitance values larger than those recommended in Table 5 of the data…
Part Number: TPS568215 To whom it may concern,
The datasheet for the TPS568215 provides the typical minimum on-time in section 6.6 as 54 ns; however the maximum minimum on-time is not provided. What is the maximum minimum on-time? Can this information…
Part Number: TPS568215 Other Parts Discussed in Thread: UCD90320 Hi
I want to check if following hardware setting will have risk or not?
1. Nomial Vout = 5V.
Rupper = 11.3k ohm
Rlower = 1.54k ohm
2. Nomial Vout = 3V3.
Rupper = 2.21k ohm
Rlower = 10k …
Part Number: TPS568215 Other Parts Discussed in Thread: PSPICE-FOR-TI , Hi Team,
My customer would like to get TPS568215 un-encrypted PSPICE model. Because they see a lot of shut-down when using PSPICE model with PSPICE-FOR-TI tool.
Regards,
Kotaro Y…
Part Number: TPS568215 Hi team
My customer is designing 2 buck circuits using TPS568215 and they want to know whether they could use 2.2uH for both two circuits 12V to 3.3V and 12V to 1.1V?
For 400k Fsw, D/S gives the recommendation on 1.2uH for 1.2Vout…
Part Number: TPS568215 Hello, My customer would like to drive EN pin as follows. In order to disable TPS568215 when the driver output is Hi-Z, the pulldown resistor has to be less than how much ohms? Best regards, K.Hirano
Part Number: TPS568215 Other Parts Discussed in Thread: TPS56C215 , Hello, According to datasheet, both TPS56C215 and TPS568215 seems to support OVP function for Vout. TPS56C215 datasheet 6.5 specifies Vovp and Vuvp. Vovp is specified here as 121% x Vfb…
Part Number: TPS568215 Other Parts Discussed in Thread: TPS543820 in our design we are using TPS568215 part, default slew rate of this part in design is 1msec, based on requirement plan to change it to 0.5msec slew rate, please can you help on same thing…
Part Number: TPS568215 How does PGOOD respond to EN going low…?
please include timings and delays etc in reply if possible.
The datasheet doesn’t say…
thanks!
