Part Number: TPS562209 Other Parts Discussed in Thread: TPS54302 , TPS54202 , TPS56339 is there a higher voltage pin compatible version of this device? we are running a web bench design done 6 years ago, the rail is 16V and we are starting to get failures…
Part Number: TPS562209 Hi all,
Customer test the SW pin waveform on several boards and found that one board's switching frequency is higher than normal.
The test conditions are Vin:9.3V; Vout:5V load is no load. Customer want to know 790kHz switch…
Part Number: TPS562209 Hi Expert,
The engineer is using the TPS562209 on the power supply design. And they find the min operation temperature requirement of end customer's system is -40 deg C as TPS562209.And the are asking whether TI can help them to…
Part Number: TPS562209 hello,
Our customer needs to know the propagation delay time from EN=High to VOUT start to raising as shown in below "t_delay" time as shown in attached file. He also needs to know the tolerance.
best regards,
Part Number: TPS562209 Other Parts Discussed in Thread: TPS562201 Team,
we observed a high power consumption of the converter (12mA) at no load (Vout=4V; Vin=7V). We'd expect max 1mA.
Can you advise if the schematic is fine?
We can take into account…
Part Number: TPS562209 Other Parts Discussed in Thread: TPS562201 , Hi Ti
We design TPS562201 circuit as follows. Voltage waveforms are normal.
Vin（CH1） vs Vout（CH2)
EN（CH1） vs Vout（CH2）
When we changed to TPS562209
VIN (CH2) does not turn off at…
Part Number: TPS562209 Other Parts Discussed in Thread: TLV62569 Customer wants to use integrated TPS562209 for 5V Vin, 3.8V Vout, with 2A Iout. However, the maximum recommended operating duty cycle is 65%. Could you help suggest any other similar part…
Part Number: TPS562209 Customer tested the bode plot of TPS562209, and the phase margin is too low.
[Conditions] (injection resistor=50 ohm, injection voltage =400mv)
-Vin=12V Vout=5V
The initial schematic is as below, with the R60 removed, R61 changed to…
Part Number: TPS562209 Hi, Could you tell me about Ivin spec of electrical characteristics? IVIN is the current consumed by the device itself. Is this understanding correct?
When measured VIN current using EVM under no load conditions, the input current was…
