Part Number: TPS63710 Other Parts Discussed in Thread: TPS62912
Hi,
I have a power rail requirement of below
Polarity
Voltage
Load Current
+
2.5
400
mA
-
2.5
400
mA
+
5
620
mA
-
5
330
mA
Its already disucssed at Ultra Low Noise Power Chain…
Part Number: TPS63710 Other Parts Discussed in Thread: TPS62912 , Hi,
I need to design ultra low noise power supply for PID controller for our university laser research. Power consumption is estimated around 12V 200 mA for MCU, op amps and ADC/DAC. Output…
Other Parts Discussed in Thread: TPS7A94 , TPS62912 , OPA699 , TPS7A33 , TPS63710 This Schematic Review request is in connection with suggestions of parts made in below thread
Ultra Low Noise Power Chain for Photo Sensitive applications - Power management…
Hello,
I am wondering if you have looked at the TPS62912 or TPS62913 (www.ti.com\tps62913) for a low noise and low ripple buck converter that may be able to meet your noise and ripple needs with a smaller footprint and lower power loss.
Shyam,
I am wondering if you have looked at the TPS62912 or TPS62913 for this application. The noise and ripple performance of the device may meet your needs and has been used on several AFE and ADC designs shown on the product page at www.ti.com\tps62913…
Hi Andres
Thanks for your information.
It seems LDO is not a good option for 3.3V to 0.9V/280mA, TA=65°C. I am considering to promote TPS62912/3 to my customer. Thank you again.
Hi Anoop,
We don't recommend 2nd stage filter for those modules since it is in PSM ode at light load which has higher output ripple. 2nd stage filter won't help and may cause oscillation. TPS62912/TPS62913 included 2nd stage L-C filter compensation option…
Part Number: TPS62913-IBB-EVM Other Parts Discussed in Thread: TPS62912 , TPS62913 Dear All,
i'm looking to design a IBB with TPS62912 based on TPS62913-IBB-EVM.
I have a question regarding the input capacitors in TPS62913-IBB-EVM C1,C2,C3,C4
as …
Hi Olonbayar,
The 4mV requirement is tight for the TPS62902. However, you can take a look at the TPS62912 (2A) and TPS62913 (3A) which can achieve really low ripple and are well suited for your application. Please let us know if you have further questions…
Part Number: TPS62913 Other Parts Discussed in Thread: TPS62912 Hello, My customer is asking the following buck converter spec.
Vin=12V Vout=1.8V, Iout(max)=2A Vout rms noise <50uV I am thinking around TPS62912 or 3 to recommend and ran WeBench steady…
