Part Number: TPS55160-Q1 Dear TI Engineers.
I have some issues about EMI(CE) Noise & Ripple.
1. Issue: EMC (CE) Fail due to Ripple & Noise in the output of TPS55160QPWPRQ1 being used as CAMERA POWER.
- 100Mhz Band Fail (10db over)
2. Low-frequency…
Part Number: TPS55160-Q1 Hi team,
Could you give me the VIN Quiescent supply current at Normal Mode?
I found the low power mode value, but I need a normal mode data.
regards,
Part Number: TPS55160-Q1 Hi team,
I started to use PSPICE for TI to simulate TPS55160-Q1 and so far it works fine.
Could you advise how to set up PSPICE for TI to measure bode plot of TPS55160-Q1 ?
regards,
Part Number: TPS55160-Q1 Hi team,
1. If the resister divider or internal FB reference voltage drift and Vout setting unintentionally goes above 9V,
what does occur to the device, system?
In other word, what does limit the maximum output voltage?
2. DC…
Part Number: TPS55160-Q1 Hi team,
Could you advise if there is internal pull down on IGN pin? If yes, could you give me how strong it is?
I would like to confirm if IGN pin is open failure, how does the device behave.
regards,
Part Number: TPS55160-Q1 Hi team,
I would like to know the PG and PG delay pin can be left open when it is not used.
I found below thread, but I just would like to double check since PG behavior is used internal to the device as below and Figure 15 state…
Part Number: TPS55160-Q1 Hi team,
I need to calculate the system level shutdown current over temperature.
I found Isd parameter in the datasheet at Tj=25c.
Could you give me Isd at Tj=80c and 150c?
regards,
Part Number: TPS55160-Q1 I have a question about the spread spectrum function on TPS55160-Q1.
How wide is frequency modulation?
Can you share me more detail of SS function on TPS55160-Q1?
Best Regards,
Mamoru Uozu
Part Number: TPS55160-Q1 Other Parts Discussed in Thread: LM5176 , LM5001 , TPS55340 Hi
I consider using a LM5176 with an input voltage down to 3.6V and it will therefore need a 9V bias voltage. For this task TPS55160-Q1 was suggested but the issue with…
Part Number: TPS55160-Q1 Dear, Support Team.
I have a question about the SS_EN pin voltage on the TPS55160-Q1.
I want to know about the pull-up voltage of SS_EN, but there is no description in the data sheet. Is the voltage definitely 4.5V of Vreg?
If…