Hello Steve,
Thank you for your comment. More questions
Steven Mappus1 said: VDD=2V is to low to use RDR configuration
Is there Min voltage limitation of VDD to use RDR configuration?
Steven Mappus1 said: you can use a single RLIM resistor.
…
Part Number: UCC14141-Q1 Our customer would like to to use UCC14141-Q1 with single output.
Please let us know how should they set the resistance value of RLIM?
regards,
Kura
Part Number: UCC14141-Q1 On page 9 of the datasheet from June 2023 in chapter 7.6 the safety-related certificates are missing. When will this be added, especially according to DIN EN IEC 60747-17 (VDE 0884-17)?
Part Number: UCC14141-Q1 Hi,
Can you tell me how to build the orderable device reference of the UCC14141 to have the version with Vin = 8V to 18V and not the 19.8V to 13.2V version? I couldn't find how to differentiate the 2 versions in the datasheet…
Part Number: UCC14141-Q1 Hi,
I am using the UCC14141-Q1 chip as a gate drive power supply for my application. I am using the design calculator tool to estimate the component values.
I would like to understand how to estimate the below values of the…
Part Number: UCC14141-Q1 Query regarding Efficiency curve and availability of the IC UCC14141-Q1 Hi Expert, Could you please provide the Efficiency curves of the IC UCC14141-Q1?
Whether the part is obsolete?
Thank you Unnimaya V
Part Number: UCC14141-Q1 Hi,
The customer encountered an issue during the UCC14141 test.
It is confirmed that a fault occurs due to overcurrent at the output end and Retry is not possible with the output turned off.
The MCU is located in the high…
Part Number: UCC14141-Q1 Hi,
The customer is reviewing UCC14141 for the high voltage PTC heater project.
UCC14141 operating voltage range : 8 ~18 V.
Falling voltage of UVLO is typ 7.4V.
Rising voltage of OVLO is typ 22V.
The PTC heater must…
Part Number: UCC14141-Q1 Other Parts Discussed in Thread: UCC21750 , UCC14141EVM-068 Tool/software: Hi experts:
I used the four UCC14141QDWNQ1 for inverter based on the UCC14141EVM-068 reference deisgn. Three to power the high side, one power the low…
Cody,
From the UCC14141-Q1 data sheet, equation 9 is used when the UCC14141-Q1 is configured for either dual positive or dual negative outputs. If this is the configuration you desire, you need to determine the maximum current needed for the VOUT2 output…
