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Showing 248 results View by: Thread Post Sort by
  • TPS709: The calculation method of input and output capacitance of LDO power supply is discussed

    SHENG YANG
    SHENG YANG
    TI Thinks Resolved
    Part Number: TPS709 ALL HI. Is there a specific calculation method for the input and output capacitance of the LDO power supply? Or can you only refer to the range of capacitors given in the chip manual?The statement below is very general and not referential…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS709: behavior without load

    Isee
    Isee
    Resolved
    Part Number: TPS709 Goal is to create 3.3V from 15V If operated without load it only regulates up to a Vin of 9.7V the output correctly. Beyond that the Vout increases according to Vin. If the output load is 660 Ohm everything is fine. Are there…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS709: Operating Temperature ambient temperature

    GARETH OU
    GARETH OU
    TI Thinks Resolved
    Part Number: TPS709 Hi Please help to provide Operating Temperature ambient temperature (TA) range? Thank you.
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS709-Q1: short-circuit strength

    Daria Kiseleva
    Daria Kiseleva
    TI Thinks Resolved
    Part Number: TPS709-Q1 Good day colleagues, My customer is using two voltage regulator TPS70950QDBVRQ1 to power external sensors. See circuit diagram section. On the customer side, they have to ensure short-circuit protection according to UBatt…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS709: TPS70930 EN Voltage?

    Erik Floden
    Erik Floden
    Part Number: TPS709 I am using a TPS70930 to trip a switch when a charging capacitor reaches a certain voltage. From the datasheet I figured that the EN voltage was at 0.9V at a minimum but in practice I found it to be around 0.5V, is this correct? …
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS709: Could TPS709 be the p2p replacement for LT1761ES5-BYP#FBP 1.2v-20v SOT-23?

    Matthew Chen
    Matthew Chen
    TI Thinks Resolved
    Part Number: TPS709 Hi team, Could TPS709 be the p2p replacement for LT1761ES5-BYP#FBP 1.2v-20v SOT-23? Do you have other p2p replacement suggestion for that? Thanks a lot Matthew
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS709: max power dissipation sot 23 package

    Gerald
    Gerald
    Resolved
    Part Number: TPS709 Hi Experts, Our customer is asking if there is an overview available where he can see the max power dissipation of all TI packages? Or an application note or Excel file to calculate the power dissipation? Thank you and best regards…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS709-Q1: TLV76733 replacing TPS709-Q1

    Chris Park
    Chris Park
    TI Thinks Resolved
    Part Number: TPS709-Q1 Other Parts Discussed in Thread: TLV733P-Q1 Hi, The customer is considering TLV76733DRVR instead of TPS70933QDRVRQ1. PIN 2 and PIN 5 are different, as TPS70933 has NC for both PIN 2 and 5 but TLV76733 has SNS and GND for PIN…
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS709: Design TPS709B33 with adjustable circuit...

    Peter Tseng
    Peter Tseng
    Part Number: TPS709 Dear Sirs, I want to suggest TPS709B33 for HT7533 SOT23-6 replacement as p2p solution. However, customer said they used the below design of HT7533. May I know if TPS709B33 can do the same design or not? Thanks. www.holtek…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS709: Current limit at Vin=24V

    Yusuke Mukuno
    Yusuke Mukuno
    TI Thinks Resolved
    Part Number: TPS709 Hi Expert, Could you please let me know about the following figure at Vin=24V? Can we estimate it will be linear increasing to 24V? Do you have the figure that is showing to 24V? Current limit spec Test condition…
    • over 2 years ago
    • Power management
    • Power management forum
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