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Showing 159 results View by: Thread Post Sort by
    Answered
  • TPS56121: Customer Schematic Review - L value and loop compensation value

    MINKYUNG KIM
    MINKYUNG KIM
    Resolved
    Other Parts Discussed in Thread: TPS56121 art Number: TPS56121 Hi team, Could you help me to find an appropriate value for inductor and loop compensation RC? I'm trying to design TPS56121 in the operating condition of 10.8Vin, 5.5Vout, 2.8Aout…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • Initrd DM8168

    Holger Eberhard102906
    Holger Eberhard102906
    Resolved
    Other Parts Discussed in Thread: TPS40400 , PMP , TVP5158 Hi all, I try to run DM8168 / DVRRDK_03.00.00.00 from an initrd, but we got problems: I can create the ram disk, Flash kernel und ramimage and start the kernel, but an error occurs if the initrd…
    • Resolved
    • over 13 years ago
    • Processors
    • Processors forum
  • why my rt3070 wifi card doesn't work under 8168 linux?

    Qing Chang
    Qing Chang
    Other Parts Discussed in Thread: DAC7512 , PMP , TPS65010 , TPS65910 , BQ24022 , LP3971 , LP3972 , TPS65023 , TPS40400 , TLV320AIC23B , TVP5150 , TVP7002 , THS7303 , TVP5158 , DA8XX Hi all: my purpose is adding an usb-wifi card to my 8168 evm board…
    • over 11 years ago
    • Processors
    • Processors forum
  • RE: TPS40077: Output is not 3.3V

    Peter James Miller
    Peter James Miller
    Chris Jensen Have you been able to make the changes Yuchang Zhang suggested? Have they addresses your issue? The TPS40077 controller uses the KFF pin to provide UVLO, Voltage Feed Forward and a maximum duty cycles. The low resistance on the…
    • over 5 years ago
    • Power management
    • Power management forum
  • RE: The voice of right channel of line out is very low

    tracy mcgrady
    tracy mcgrady
    amixer cset -c 0 numid=36,iface=MIXER,name='AGC Switch' 1 amixer cset -c 0 numid=93,iface=MIXER,name='Left PGA Mixer Line1L Switch' 1 amixer cset -c 0 numid=94,iface=MIXER,name='Left PGA Mixer Line1R Switch' 1 amixer cset -c 0 numid=95,iface=MIXER,name…
    • over 9 years ago
    • Processors
    • Processors forum
  • Answered
  • TPS544C25: Compensation calculation tool

    user4979989
    user4979989
    Resolved
    Part Number: TPS544C25 Hi team, I searched E2E and found there is a post related to my question as below. https://e2e.ti.com/support/power-management/f/196/t/433191?tisearch=e2e-sitesearch&keymatch=tps544c25%2525252525252520calculation But I didn…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • RE: TPS40170-Q1: Design verification

    Arief Hernadi
    Arief Hernadi
    Hi Etta, The input capacitor value looks reasonable. As for output capacitor and inductor, you can double check with this calculator tool 1033.TPS40KType III Loop Stability kVenable_sluc263c-071312.xls As for layout i see a good placement for…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS40170: TPS40K compensation calculator tool

    Adrian Ocampo
    Adrian Ocampo
    Resolved
    Part Number: TPS40170 The tool does not yield the correct compensation values. I attempted to verify if I was doing something wrong by using the values from the TPS40170 reference design, but the values calculated by the Tool don't match the results on…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • RE: CVDD Power supply choices?

    Tom Johnson 16214
    Tom Johnson 16214
    Trevor, The attached presentation shows a range of possible solutions. Tom Power Managment for C667x and C665x.pdf
    • over 9 years ago
    • Processors
    • Processors forum
  • Answered
  • Reboot error on dm8168 base on RDK01.09.00.06

    Yaming Deng
    Yaming Deng
    Resolved
    Other Parts Discussed in Thread: PCM1773 , TPS40400 , PMP , TMP75 , TVP5158 Hi guys, Our applycation base on links of RDK01.09.00.06. And we add interface for links stop/del for applicaions. Besides, we add running "unload.sh" under path: /opt/dvr_rdk…
    • Resolved
    • over 13 years ago
    • Processors
    • Processors forum
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