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  • Wiki Page: TPS6507x Unused VINLDO1/2 Pin

    Daniel Acevedo
    Q: What do I do with VINLDO1/2 if the pin is not used? A: If VINDLO1/2 is not used, connect the recommended 2.2 uF capacitor from VINLDO1/2 to GND and connect VINLDO1/2 to SYS. Do not leave this pin floating and do not connect directly to GND. The output of an LDO can be left open if the LDO is not...
    on Nov 12, 2012

  • Wiki Page: TPS6507x Unused BAT Pin

    Daniel Acevedo
    Q: How should I connect the BAT pin if it is not used? A: When powering from AC or USB, if the BAT pin of the TPS6507x is not used, connect a 10uF ceramic capacitor to GND. Do not leave this pin floating and do not connect directly to GND.
    on May 22, 2012

  • Wiki Page: TPS6507x Unused USB Pin

    Daniel Acevedo
    Q: What do I do with the USB pin if it is not used? A: Connect the USB pin of the TPS6507x to ground if it is unused.
    on Sep 19, 2011

  • Wiki Page: TPS6507x Unused THRESHOLD Pin

    Daniel Acevedo
    Q: How should I connect the THRESHOLD pin of the TPS6507x if it is not used? A: THRESHOLD is the input of the /RESET comparator. In the case where /RESET is not used, THRESHOLD could be either connected high (e.g. to SYS) or pulled low (to GND).
    on Sep 19, 2011

  • Wiki Page: TPS650732, TPS650731, TPS65073, TPS65072, TPS65070, TPS6507x, TPS65073x, TPS650xx no use terminals

    Daniel Acevedo
    Q: What should I do with the following unused TPS650732, TPS65070, TPS6507x pins? A: A/D converter inputs: AD_IN1~4: http://e2e.ti.com/support/power_management/pmu/w/design_notes/tps6507x-unused-adc.aspx wLED Boost Converter: If theTPS650732wLED (white light led driver) boost is not used...
    on Sep 19, 2011

  • Wiki Page: TPS6507x Unused AC Pin

    Daniel Acevedo
    Q: What do I do with the AC pin if it is not used? A: If the AC pin of the TPS6507x is not used connect a 1uF capacitor from AC to GND.
    on Sep 19, 2011

  • Wiki Page: TPS6507x Unused /INT Pin

    Daniel Acevedo
    Q: How should the /INT pin of the TPS6507x be connected if it is unused? A: The /INT pin of the TPS6507x is an open drain output and should be connected to ground if it is not used.
    on Sep 19, 2011

  • Wiki Page: TPS6507x Unused INT_LDO Pin

    Daniel Acevedo
    Q: What do I do with the INT_LDO pin if it is not used? A: Connect a 2.2uF capacitor from INT_LDO to GND. INT_LDO is an internal reference. Do not leave this pin floating and do not connect directly to GND.
    on Sep 19, 2011

  • Wiki Page: TPS6507x Unused BYPASS Pin

    Daniel Acevedo
    Q: What do I do with the BYPASS pin if it is unused? A: If the BYPASS pin is not used, connect 10uF capacitor from BYPASS to GND. BYPASS voltage is used as a reference fro the ADC and the charger. Do not leave this pin floating and do not connect directly to GND
    on Sep 19, 2011

  • Wiki Page: TPS6507x Unused /RESET Pin

    Daniel Acevedo
    Q: How should I connect the /RESET pin if it is unused? A: The /RESET pin of the TPS6507x is an open drain output and should be connected to ground if it is not used.
    on Sep 19, 2011

  • Wiki Page: TPS6507x Unused ISET Pin

    Daniel Acevedo
    Q: What do I do with the ISET pin if it is not used? A: The ISET pin should be connected to a 100k-Ohm resistor to ground if the pin is unused.
    on Sep 19, 2011

  • Wiki Page: TPS6507x Unused wLED Boost Converter

    Daniel Acevedo
    Q: what should I do with the wLED Boost Converter pins if I am not using the white LED boost? A: Please make the following connections if the wLED Boost Converter of the TPS6507x is unused. L4 - to ground ISET1 - with a 100kohm resistor to ground ISET2 - with a 100kohm resistor to ground...
    on Sep 19, 2011

  • Wiki Page: TPS65050 PB_IN connection when unused

    Daniel Acevedo
    Q: TPS65050 PB_IN connection when unused by 659599 Hello Team, Can PB_IN be left OPEN if it is not used? A: Re: TPS65050 PB_IN status when unused by 10449 Because the TPS65050 PB_IN pin is a digital input, it must be terminated when not used. I don't think it matters if you pull it high...
    on Aug 30, 2011

  • Wiki Page: TPS65070 capacitance on touch lines

    Daniel Acevedo
    Q: tps65070 capacitance on touch lines by 1820788 The TPS65070 datasheet states on page 10 that total capacitance at pins TSX1,TSX2,TSY1,TSY2 to GND is 100pF. If this the characteristic capacitance on the device? Or is 100pF the max capacitance that can be placed on the TSX1,TSX2,TSY1 and TSY2 lines...
    on Jul 18, 2011

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