Part Number: TPS84250 Hi,
For our internal project we are using TPS84250RKGR step-down converter. Vin=28V, Vout=6V, Iout=1.21A, Fsw=500KHz. I have attached the schematics below. Kindly review the schematics and let me know the comments if any.
Part Number: TPS84250 Hi. I'm having a similar issue as explained on this ticket.
The only differences are:
Output voltage set to 12V
Frequency set to 800KHz
UVLO level set to 15V
All settings are based on Datasheet suggested values.
Part Number: TPS84250 Would the following scenario damage the TPS84250 ?
There is a very light load connected to the module and input voltage is disconnected and other circuitry drain the input capacitors faster than the output is dropping. Datasheet says…
Part Number: TPS84250 Hi,
We are using TI DC-DC regulator(TPS84250) in one of our design.For thermal simulation following information is required-
1. Material of the device
2. Density
3. Specific heat
4. Melting temperature
5. Resistivity
6. Thermal…
Part Number: TPS84250 Hello,
Is the layer shown in Figure 41 in the TPS84250 datasheet supposed to be the layer directly beneath the top layer (Fig 40)? I.e. should Layer 2 be a PGND flood, with no AGND or PH present?
Thank you,
HSG
Part Number: TPS84250 Other Parts Discussed in Thread: TPS84259 , LMZ14203H , LMZ31710 Posting for a customer:
In the datasheets for the TPS84250 and TPS84259 there is a specification for a max external output capacitance of 430uF. Due to system design re…
Part Number: TPS84250 Hello,
I see the the peak to peak output voltage in the data sheet; however, I do not see similar information on the peak to peak output current. Can you provide details on the peak to peak output current?
Thank you,
HSG
Part Number: TPS84250 Other Parts Discussed in Thread: LMZ35003 Hi,
Theses are two devices that seem identical: TPS84250 & LMZ35003
Both these devices have two ordering options each:
TPS84250RKGR
TPS84250RKGT
LMZ35003RKGR
LMZ35003RKGT
The datasheets…
Part Number: TPS84250
Hello E2E,
Our customer is using the TPS84250 for medical equipment. Several devices stopped during operation in a few month after shipped. TPS84250 was not outputting. Our QE-team tried to analisys, but the cause is unknown. We could…
Part Number: TPS84250 Other Parts Discussed in Thread: TPS82084 Hi
I am using two new DC/DC modules for my design :
1.TPS84250 ~1.5A , 24V Vin to 5V
2.TPS82084 1.5A , 5V Vin to 3.3V Vout
I would like to reduce drametically the noise (EMC related Noise…