Part Number: ULN2003LV Other Parts Discussed in Thread: ULN2003A , TPL7407LA , ULN2803C Tool/software: Hello,
We have 8 x GPIO from Microcontroller which need to be connected at a remote location which is around 8 to 10 meters. The load current is something…
Part Number: ULN2003LV Other Parts Discussed in Thread: ULN2003A Tool/software: Hi team,
Please help to recommend suitable devices (P2P would be better) to replace ULN2003LL(UTC). The datasheet of competitor as below. Thanks.
UTC-ULN2003LL.pdf
Best…
Part Number: ULN2003LV Hi there,
i have questions about ULN2003LV:
1. Can we tie 7 channels together to offer 700mA sink current? From Fig.2 on data sheet, it seems workable.
2. Is there max. peak current number? My customer condition is pulse sink…
Part Number: ULN2003LV Other Parts Discussed in Thread: TPSI3050-Q1 , ULQ2003A Hi team,
Could you please help recommend an alternative device of ISO8200?
Thanks & best regards,
Wendy
Part Number: ULN2003LV Hi all,
Would you please provide:
The quiescent current for the ULN2003LV chip operating at +25 ℃ and COM = 5 V
The dynamic supply current under the same conditions and all inputs switching at 10MHz
I am most interested…
Part Number: ULN2003LV Hi
I need typical drop for Vin=3.3V, Iout=100mA.
Table 6.5 electrical characteristic says 0,36V for Tj=25deg.C, but figure 3 shows about 0,23V for Ta=25deg.C
If Ta=25deg.C Tj is even higher, but drop is lower than for Tj=25deg…
Hi Clkunde,
If my understanding is correct, then the outputs of the ULN2003LV are connected to a connector that supplies power to another circuit with optocouplers and a bridge diode.
A few questions on the failure:
1. Are the outputs of the ULN…
Other Parts Discussed in Thread: ULN2003LV Hi,
I would like to know what the Minimum ON Voltage would be when ULN2003LV is pulled up to 3.3V through a 10K resistor. Datasheet specifies that The Von(min) is 1.65V when V(pull up)=3.3V and R(pull-up…
Other Parts Discussed in Thread: ULN2003LV Hi all.
ULN2003LV is used, please let me know the following.
Can an internal transistor present the input voltage (OFF voltage) which serves as OFF certainly?
Please give me the minimum including individual…
Hidetoshi-san,
The ULN2003LV can be used to drive 3 LED in a couple different ways. Do the 3 LED turn on/off independently or together? Is it important to get a constant LED current over the whole battery voltage range. What is the logic input voltage…
