Part Number: TPS7B67-Q1
Hi, Team
My automotive customer is using TPS7B6701-Q1 in their car infotainment system to convert VBATT 14.4V to 5V for CAN and MCU. They find there is spike in output during repid power cycle test. Here are the waveform and schematic…
Part Number: TPS7B67-Q1 Hi There,
For the TPS7B6701, is it OK to connect the NC pins to GND? The reason for this is to help with PCB layout convenience.
Many thanks,
Ross
Part Number: TPS7B67-Q1 Dear Linear Requlators team
I will use TPS7B67-Q1 that controlled ADJ by MCU as a below.
We had spec which input: 9V ~ 16V, ouput: 8V, 5V, 3.3V@200mA
Can we use ADJ pin by MCU as a above picture?
Best Regards
Gerald Choi
Hi Julien,
It sounds like the additional power supply is causing the GND to bounce. The potential damage to TPS7B67-Q1 would be if reverse current flows. As long as your input to TPS7B67-Q1 is above the output at all times, reverse current will not…
Part Number: TPS7B67-Q1 Hello Team,
my customer is using TPS7B6701 to produce 8V output supply.
This output has to be protected against short to GND and Battery.
A special test will now feed Vbat into output pin without power on input. This means a current…
Part Number: TPS7B67-Q1 Dear all
Please let me know the output noise at TPS7B6701-Q1.
Our customer condition is below.
Vin:12V
Vout:3.3V
Iout:0.1A
Noise spec:Customer required less than 78uVRMS (10Hz to 2kHz)
I already checked below column.But I cant…
Part Number: TPS7B67-Q1 Hello Team,
we want to use TPS7B6733-Q1 only as standard linear regulator and do not need RST out and DLY pin.
How should we handle these pins?
RST pin - open?
DLY pin connecting to GND or VCC or open?
Many Thanks
Josef
Part Number: TPS7B67-Q1 Hi Sir
May we know if TPS7B6701QPWPRQ1 can direct connect FB pin to Vout to be a 1.2xV output voltage?
Because DS is show the output range is 1.5V~18V. but they want to use 1.2xV with wide Vin range.
…
Part Number: TPS7B63-Q1 Other Parts Discussed in Thread: TPS7A66-Q1 , , TPS7B67-Q1 Hi
I have a questions about PG/Reset of TPS7B63-Q1, TPS7B67-Q1 and TPS7A66-Q1.
If EN was disable in the state of applied the voltage on Vin terminal of to those devices…