Answered

• ULQ2003A: ULQ2003ATDG4Q1 Replacement

  

  Francis Jiang

  Resolved

  Part Number: ULQ2003A Hi Team, Due to ULQ2003ATxxx EOL, we promoted ULQ2003AQxxx to cusotmer, but we found the sepc is different, which is shown as follows: Could you please help check whether there is other drop-in replacement of ULQ2003ATDG4Q1…

  • Resolved

  • 4 months ago
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• ULQ2003A-Q1: ULQ2003ADR - ULQ2003AQDRQ1

  

  Anna Chmielecka-Was

  TI Thinks Resolved

  Part Number: ULQ2003A-Q1 hello Could you please help us with alternate of item DKNH-CMP-031-00012 -> ULQ2003ADR ? Item MPN Manufacturer DKNH-CMP-031-00012 ULQ2003ADR TEXAS INSTRUMENTS Could you…

  • 1 month ago
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Answered

• ULQ2003A-Q1: ulq2003a

  

  shivaraj r

  Resolved

  Part Number: ULQ2003A-Q1 Tool/software: HI i am using ULQ2003A-Q1D for relay driver relay required coil voltage 5 i have enable digital card 6509 (5v) this circuit created ok Kindly suggest. Regards, shivaraj.r

  • Resolved

  • over 1 year ago
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Answered

• ULQ2003A-Q1: Request for Failure Mode Distribution and FIT rate for FMEDA.

  

  Kavivishnu T

  Resolved

  Part Number: ULQ2003A-Q1 Other Parts Discussed in Thread: ULQ2003A Dear Team We are currently performing an FMEDA for our project. To complete our analysis, we urgently require the following information: FIT (Failures‑In‑Time) data Failure mode…

  • Resolved

  • 3 months ago
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Answered

• ULQ2003A-Q1: PWM switching frequency limit of ULQ2003A-Q1

  

  Labib Labib

  Resolved

  Part Number: ULQ2003A-Q1 Tool/software: I am looking for low-side driver for multiple solenoids. Our solenoid has 54Ohm resistance and 23.5mH inductance. We would live to drive it with ULQ2003A-Q1 at 20kHz PWM (30% to 100% duty cycle) signal. I didn't…

  • Resolved

  • over 1 year ago
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• ULQ2003A-Q1: Comparison of ULQ2003A-Q1 and TPL7407-Q1

  

  Daniel Wang (auto)

  TI Thinks Resolved

  Part Number: ULQ2003A-Q1 Other Parts Discussed in Thread: TPL7407LA-Q1 Tool/software: Hello team, My customer wants to update some old devices, they used ULQ2003A-Q1(SO16 package) in previous projects, what is the device status now? Do you recommend…

  • over 1 year ago
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• ULQ2003A: Recommend device to replace ULQ2003A

  

  Victoria Qin

  TI Thinks Resolved

  Part Number: ULQ2003A Hi experts, My customer is using ULQ2003ADR, and it is EOL. Do we have p2p device to replace? Many thanks! BR, Victoria

  • over 2 years ago
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• ULQ2003A-Q1: application issue

  

  Colt Zhang

  TI Thinks Resolved

  Part Number: ULQ2003A-Q1 Tool/software: Hi expert, Customer's PCB uses our ULQ2003A-Q1, currently customers need to work at ambient temperature 60℃, 90% ambient humidity, 1000 hours of continuous operation, Whether our chips can support it or not…

  • over 1 year ago
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• ULQ2003A-Q1: Need suggestion with IC selection

  

  Kiranmayi Prasada

  TI Thinks Resolved

  Part Number: ULQ2003A-Q1 Other Parts Discussed in Thread: TPS1H100-Q1 , ULQ2003A , TPL7407L , LM5060-Q1 Tool/software: We found ULQ2003AQDRQ1 suitable as a low side driver for relays operating at 28V DC. But the limitations of IC are no provision of short…

  • over 1 year ago
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• ULQ2003A: ULQ2003A application circuit

  

  Rogers Chen

  TI Thinks Resolved

  Part Number: ULQ2003A Other Parts Discussed in Thread: CD74HC4067 , ULN2003A Dear TI experts, The following is our circuit design for solenoid valve control, which uses CD74HC4067 and ULQ2003A, the maximum sink current of each solenoid valve is less…

  • over 3 years ago
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