Part Number: TIDM-02013
Hi，as shown in the figure，lab 1 to 4 are all aimed at verifying the PFC mode.
However, why did lab 1 and 2 use DC as the input, rather than AC voltage?
Part Number: TLV62568 TLV62568DBVR:Help fill in the required information for the Derating report
Vphase(volts) DC AC+DC
Has p-channel upper FETor there is no external BOOT pin connection on the device
Vboot-Vphase(volts) DC AC+DC
Vin-Vphase(volts)…
你好，参考下工程师的回复：
With AC input it works as a PFC input stage. It boosts the input volt to generate a higher DC bus volt and shapes the input current. This is average current mode control (ACMC) AC/DC boost.
But for DC input, it will be the same except that…
Part Number: TMS320F280039C Other Parts Discussed in Thread: TIDM-02013 , Hi !
I am referencing the TIDM-02013 design for a Totem-Pole PFC implementation. Is it possible to perform pure software simulation without hardware? If yes or no, what steps should…
Part Number: TIDM-02013
When the control card is not inserted into the tdim-02013, the GPIO port can detect the output PWM waveform. When the control card is inserted, the voltage across C164 is measured, but no voltage PWM signal can be detected. What…
Part Number: LMK04828
Hello,
I have a question about the recommended AC-coupled LVDS input connection for LMK04828.
In the datasheet, the 100 Ω differential resistor is placed before the AC coupling capacitors. But in many other LVDS application notes…
