Other Parts Discussed in Thread: UCD9244 , UCD74120 I use these two chips to generate a freescale T2080 VDD power.
Input voltage is 12V and ouput voltage is 1.025V.
When the switching frequency is above 1000khz,sometimes there will be no ouput voltage and…
Other Parts Discussed in Thread: UCD9244 , UCD74120 , UCD9224 Hi all,
I used UCD9244+UCD74120 to generate 1.0V to supply the Keystone II SOC's core power.
Now we have not mounted the SOC yet. We just debug the UCD9244+UCD74120.
And I met a problem that…
Part Number: UCD9248 Other Parts Discussed in Thread: UCD74120 , UCD9224 Dear Sir,
I'm developping a digital power with UCD9248 and UCD74120, could you please help me with any reference design?
my Email:eric@siseaic.cn
THANKS
ERIC
Other Parts Discussed in Thread: UCD74120 , UCD9224 Hi E2E,
I'm using the UCD9224 Controller in combination with the UCD74120 Driver.
The problem I'm facing is that the voltage is being regulated for a short time (5 seconds best case, immediately turns…
Other Parts Discussed in Thread: UCD9244 , UCD74120 , UCD9222 , UCD7242 , UCD7232 , CSD87353Q5D Hi TI experts,
I want to acquire higher current, so I use one UCD9244's channel to generate PWM signals to control two UCD74120 simultaneously.
Two FLT signals…
Other Parts Discussed in Thread: UCD9244 , UCD74120 Hi TI experts,
As usual, one UCD9244 channel connects with one UCD74120 and then generates one regulated voltage for one payload showing in Figure 1.
But I want to implement like Figure 2
So my questions…
Other Parts Discussed in Thread: UCD74120 , UCD9246 , UCD7242 Hi,
I have already used the association UCD9246/UCD7242 but would like for a new project to switch to the UCD74120 because there is a need for higher current (18A).
The datasheet (October 2012…
Other Parts Discussed in Thread: UCD9222 , UCD7242 , UCD74111 , UCD74120 , TMS320C6670 Hi,
I am currently designing my board which has two DSPs in which the CVDD is supplied by UCD9222 and UCD7242.
Due to the 10A limitations of the UCD7242, I am looking at…
Other Parts Discussed in Thread: UCD74120 There is a filter which is built when I am creating a supply with the UCD74120 with the DCR measurement methodology. The schematic and datasheet screen shots are captured within the attachment called Filter_Schematic_Comparison_Tool_to_Datasheet…
Part Number: PROCESSOR-SDK-K2H Other Parts Discussed in Thread: LM10011 , UCD9244 , UCD74120 , TPS546C20A , TPS546C23 Hi,
We are working on a LTE EnodeB design based on the K2K processor, K2H_K2EVM-HK_SCH_A104_Rev4_0.
We would like to use the option with LM10011…
