Part Number: TPS552872-Q1 Other Parts Discussed in Thread: TPS552872 , TPS552892 Hi Experts,
Could you provide SPICE Model Confirmation of TPS552872-Q1 for customer? This device is under evaluation on customer side. Thanks.
Best Regards
Songzhen…
Hi Harshil,
Thanks for patience.
For 0-20V input voltage range, what about TPS552892? The operating input voltage can be up to 36V, and it can also adopt ISP and ISN pins for input current limit, but the accuracy is not good.
And if low Iq is required…
Part Number: TPS55165-Q1 Other Parts Discussed in Thread: TPS552892 , BQ24075 , TPS55287 Tool/software: Hi everyone,
I'm developing a gateway that should drive some external sensors. This should be a bit generic and work with both 5V and 12V devices…
Part Number: TPS552872-Q1 Other Parts Discussed in Thread: TPS552872 , TPS552892 , TPS55289 Hi Team,
my customer uses TPS552872-Q1 under these conditions:
Vout = 20V
Iout = 1.1A
Vin = 12V
Dither disabled
He is observing increased Vout Ripple…
Hi zuhaib,
How about using buck-boost converter?
Could you please provide your output current?
You can have a look at TPS552892 and TPS55165-Q1.
Best Regards
Fergus
Part Number: TPS55165-Q1 Other Parts Discussed in Thread: TPS552892 Hi,
I am using TPS55165-Q1 with Vin min 2.5V max 36V to get 5V fixed output. The IGN and IGN_PWRL connections attached.
Can I use this configuration (5V feedback to latch IGN_PWRL…
Other Parts Discussed in Thread: LMQ66430-Q1 , LM61460-Q1 , LM61460 , LMQ66430 , TPS552892 Hi Dear,
Our customer wants to find a power supply.
For two separate (identical) Buck controllers (one for +12V to +10V, one for +12V to -12V), the output current…
Part Number: TPS552892 Other Parts Discussed in Thread: TPS552872 Tool/software: Hi
Could you help check the below TPS552892 schematic and any need adjust
Normal =12V or 24V ,for battery voltage dip test will form 9V down to 3.2V
tps552892.pdf
Hi Chang,
1. when TPS61288's input is close to its output, like 12.3Vin and 13Vout, it will trigger its minimum duty and it will cause large output ripple.
I remember you mentioned this question before. Usually, it is not recommended to work in this…
Hi Chase,
Yes, TPS552872-Q1 can be used here, you can also use the attached calculation tool in design.
TPS552872-Design Calculation Tool-V1.0.xlsx
BRs,
Bryce
