
Overview
The FDZ2040L is a power Distribution Switche made by onsemi in a WLCSP-4(0.8x0.8) package with 4 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:FDZ1040L, from EasyEDA) and its footprint (EasyEDA_Cloud:WLCSP-4_L0.8-W0.8-R2-C2-P0.40-TL-1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3227631).
Symbol
Footprint
Order codes
1- FDZ2040LLCSC C3227631
Pinout
4| Pin | Name | Type |
|---|---|---|
| A1 | VIN | Unspecified |
| A2 | VOUT | Unspecified |
| B1 | ON | Unspecified |
| B2 | GND | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/onsemi/FDZ2040L" title="FDZ2040L 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/FDZ2040L.jpg" alt="FDZ2040L" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/FDZ2040L)Questions
Is there a KiCad symbol and footprint for the FDZ2040L?
Yes. The symbol is EasyEDA_Cloud:FDZ1040L and the footprint EasyEDA_Cloud:WLCSP-4_L0.8-W0.8-R2-C2-P0.40-TL-1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FDZ2040L?
WLCSP-4(0.8x0.8), with 4 pins. Its footprint is drawn on this page.
Where is the FDZ2040L datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FDZ2040L?
JLCPCB lists it as part C3227631, with 0 in stock; the sellers' links on this page open their listings.
What can replace the FDZ2040L?
Parts like it in the library: the TCK108AG,LF by Toshiba, the ADP199ACBZ-R7 by Analog Devices, the TCK106AG,LF by Toshiba and the FDZ8040L by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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