

Overview
The HCPL0534 is a logic Output Optoisolator made by onsemi in a SOIC-8 package with 8 pins. -40℃~+85℃ 1Mbit/s 2 2.5kV 2us 2us 40kV/us DC SOIC-8 Logic Output Optoisolators ROHS.
PCBKit's library has its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 80 are in stock at JLCPCB (part C891325). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
14- CMTI(kV/us)
- 15kV/us
- Current transfer ratio
- 19%
- Data Rate
- 1Mbit/s
- Features
- Open-collector output
- High level Delay Time
- 2us
- Input Type
- DC
- Isolation Voltage(Vrms)
- 2.5kV
- Low level Delay Time
- 2us
- Number of Channels
- 2
- Operating Temperature
- -40℃~+85℃
- Output current
- 8mA
- Output voltage
- 20V
- Voltage - Forward(Vf)
- 1.45V
- Voltage - Supply
- -500mV~30V
Order codes
1- HCPL0534LCSC C891325
Open-source boards using it
All 2- 2 layers124 × 112 mm

- 2 layers100 × 117 mm

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<iframe src="https://pcbkit.io/embed/parts/onsemi/HCPL0534" title="HCPL0534 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/HCPL0534.jpg" alt="HCPL0534" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/HCPL0534)Questions
Is there a KiCad symbol and footprint for the HCPL0534?
Yes. the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the HCPL0534?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the HCPL0534 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the HCPL0534?
JLCPCB lists it as part C891325, with 80 in stock; the sellers' links on this page open their listings.
What can replace the HCPL0534?
Parts like it in the library: the TLP2105(TP,F) by Toshiba, the LTV-0501 by Lite-On, the HCPL-0531-000E by Broadcom Limited and the HCPL0531R2 by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the HCPL0534?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
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