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Chuck Branch
15 days ago
Power management
Power management forum
RE: TPS51120: Adding USB-C power delivery to existing PMIC circuit design
Gui configuration of GPIO events is targeted for the next release that is currently targeted for end of January release.
Lishuang Zhao
3 months ago
Power management
Power management forum
RE: TPS51120: 5V converter not starting when configured for current mode operation.
Hi Larry, Please try to floating or tie to high of the EN3 pin. And apply 10-μF ceramic capacitor from VREG3 to PGND in adjacent to the device. If it still has the problem, please let me know. Thanks, Lishuang
Hugo Liu
over 1 year ago
Power management
Power management forum
TPS51120: TPS51120 PWM Double pluse issue
Resolved
Part Number:
TPS51120
Hi Sir, Our customer response the
TPS51120
have PWM Double pluse issue
shiridi sai manikant chunchurupu
over 1 year ago
Power management
Power management forum
TPS51120: 5V CHANNEL-1 OUTPUT GOING LOW
TI Thinks Resolved
Part Number:
TPS51120
Circuit for design of regulation using
TPS51120
is similar to the datasheet. It is working in 2 of the boards. But in 3rd board, CH-1 output of 5V is generated for 100msec and is dropping to 0V. EN1 is still high during this time...
Yuchang Zhang
over 1 year ago
Power management
Power management forum
RE: TPS51120: Verify the Design!
Since we will discuss this with Email, and I have sent Email to you and I will close this thread. Yuchang
user5335645
over 1 year ago
Power management
Power management forum
TPS51120: Limiting the delay of MOSFETs used in the TPS51120.
Resolved
Part Number:
TPS51120
Maybe I made the wrong choice of development tools / software, change
Jejomar Ildefonso
3 months ago
Power management
Power management forum
TPS51200EVM: DDR4 Support
Resolved
guidance in its usage in DDR4. Can you help us clarify? They are looking to use the
TPS51120
but would like
Dheeraj yadav
over 1 year ago
Power management
Power management forum
RE: TPS51120: MOSFET ISSUE
I will be get back to you after checking result with IRF7821 !
Yuchang Zhang
over 1 year ago
Simulation, hardware & system design tools
Simulation, hardware & system design tools forum
RE: WEBENCH® Tools/TPS51120: Limiting the delay of MOSFETs used in the TPS51120
I have replied in another Email, let's close this thread.
Sam(MPAA) Zhang
over 1 year ago
Power management
Power management forum
RE: TPS51120: Selection of capacitor considering DC bias characteristics.
Hi, 1&2: DC bias effect had been included when we give the application circuit. So just follow the value on datasheet. 3: Yes, you are right. Regards, Hao
>
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