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Showing 48 results View by: Thread Post Sort by
  • ULN2003AI: ULN2003AI damaged

    Alon Chen
    Alon Chen
    TI Thinks Resolved
    Part Number: ULN2003AI Other Parts Discussed in Thread: ULN2003A Hi Team, The customer is currently using the following circuit to drive a relay. Please help check if there are any problems with the application circuit and provide any suggestions for…
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • ULN2003AI: Max Ic value at 85C

    Oba
    Oba
    Resolved
    Part Number: ULN2003AI Hello, My customer is asking me the acceptable output current at 85C temp. Then I tried to calculate it from available data/graph in the datasheet. Then I have a question. According to Figure 5-5(DYY package), the max…
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • ULN2003AI: ULN2003AI input voltage

    Chen Alex1
    Chen Alex1
    TI Thinks Resolved
    Part Number: ULN2003AI Other Parts Discussed in Thread: TPL7407L Tool/software: hi Sir Could I use the 1.8v to driver the ULN2003AIPW ? Thanks
    • over 1 year ago
    • Power management
    • Power management forum
  • ULN2003AI: Extended application of stepper motor drive

    Eileen Hu
    Eileen Hu
    TI Thinks Resolved
    Part Number: ULN2003AI Hi team, My customer uses the ULN2003 to drive stepper motors, and currently only uses it for full-step and half-step applications. They want to know if this device can be used for micro-stepping, such as 1/4 micro-step or even…
    • 4 months ago
    • Power management
    • Power management forum
  • Answered
  • ULN2003AI: ULN2003AI

    Stefano Molinari
    Stefano Molinari
    Resolved
    Part Number: ULN2003AI Other Parts Discussed in Thread: ULN2003B Hi guys, about 6 months ago I was considering the ULN2003B for a new design, but with my surprise I’m seeing now that the ULN2003B is not more active, and the suggested alternative product…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • ULN2003AI: Regarding POPs

    Natori Daiki
    Natori Daiki
    Part Number: ULN2003AI Tool/software: Dear Sir Could you please provide me with information abotu the inclusion of Dechlorane plus and UV-328 in the following figure number. ULN2003AINSR TPS561201DDCR TPL7407LAPWR …
    • over 1 year ago
    • Power management
    • Power management forum
  • ULN2003AI: PN#ULN2003AIDR Marking date code diffecent label date code

    Chow Ken
    Chow Ken
    TI Thinks Resolved
    Part Number: ULN2003AI Tool/software: Dear, If the Date code on the Marking is 52, but the Label shows 48, is this normal?
    • 10 months ago
    • Power management
    • Power management forum
  • Answered
  • ULN2003AI: How to calculate PD_max

    Hiromu Susami
    Hiromu Susami
    Resolved
    Part Number: ULN2003AI Tool/software: Hi exparts, Could you tell me how to calculate PD_max under following condition? [Condition] The on time per pulse is 32.5 ms, and the operation as shown in the attached image is repeated at a period of…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • ULN2003AI: Minimum Input Voltage

    EMMA DUQUE
    EMMA DUQUE
    Resolved
    Part Number: ULN2003AI Other Parts Discussed in Thread: TPL7407LA Tool/software: Can it be inferred that 2V is the minimum Input Voltage for recommendation operation, per the Input Voltage vs Input Current graph?
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • ULN2003AI:ULN2003B vs ULN2003AI Top Side Marking Check pls.

    ch Park
    ch Park
    TI Thinks Resolved
    Part Number: ULN2003AI Other Parts Discussed in Thread: ULN2003B , Tool/software: 우리는 Mouser 온라인에서 부품을 구매했습니다. 이전에 구매하신 적이 있다면 제품 라인과 윗면 표시가 다르다는 것을 알 수 있을 것입니다. TI에서 공식적으로 제조한 제품인지 궁금하네요. 양산제품 : ULN2003B 다음 생산 제품 : ULN2003AI (부품 확인)
    • over 1 year ago
    • Power management
    • Power management forum
>

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