Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.
Part Number: UCD8220-Q1 Other Parts Discussed in Thread: UCC2808A-2Q1 , UCC2808A-1Q1 Tool/software: Hi Ti Team,
I am planning to use TI IC for Push pull converter focusing EV charger of 48V to 120V
I would like to choose UCD8220-Q1 Equivalent,low cost…
Part Number: UCD8220 Hello! I've set test jig (fig. bellow) for UCD8220 to figure out how current limiting works. The problem is: on ILIM pin I get 1V but datasheet for UCD8220 states that ILIM pin should be 0,5V when open. The only load on pin 8 is capacitor…
Part Number: UCD8220 Other Parts Discussed in Thread: LM5030 Hello, I am looking for a push pull transformer driver IC without any control mode (Voltage mode or current mode) Basically I just need to send the PWM signal using a Microcontroller and get…
Part Number: UCD8220 In the current situation, OUT1 and OUT2 have no waveform output. According to the operation of the data manual, power-on waits for the CLF to be low before sending the clock signal, but the CLF is always high. Even if the CLF signal…
Part Number: UCD8220 Hi Team,
I would like to drive two FET driver ICs in the latter stage using this IC.
Expected Specification
Frequency: 600 kHz
Duty; 0% → 40% (fixed when reaching 40%)
No feedback control
No MCU controller
Is it possible…
Part Number: UCD8220 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models Hello my friend .
Im working on a project dealing with UCD8220 to control my push-pull DC-DC converter. At the the end I found out that the blind try…
Part Number: UCD8220-Q1 Other Parts Discussed in Thread: UCD8220 Hi,
I found the application report (SLVA578) which I want.
Can I get the source code related to SLVA578?
Other Parts Discussed in Thread: UCD8220 Hi everyone
I have a question around ucd8220 availability to choose whether use it in my design or not.
I have checked the amount of ucd8220 stock in ti.com. three of the distributors were unavailable. and the two…
recently I have designed a push-pull converter to make output 280v from input 48v.
in datasheet the I_SET resistor should be calculated from equation 3. in this equation the slope must be determined in advance.
but I don't know how to calculate the slope…
Other Parts Discussed in Thread: UCD9248 , UCD7231 , UCD8220 Hi,
my customer is designing a 4-ch digital power supply based on UCD9248 and a number of UCD8220s. Now the UCD9248 in prototype measures correctly the input/output currents and voltages, but…
