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CW2217BAAC on a board, in 3D

CW2217BAAC

Cellwise

-40℃~+85℃ 12uA I2C Lithium Battery Monitoring IC Not supported Support WLCSP-9 Battery Management ROHS

Extended
JLCPCBLCSCcellwise/CW2217BAAC
Category
Battery Management
Package
WLCSP-9
Pins
9

Overview

The CW2217BAAC is a battery Management made by Cellwise in a WLCSP-9 package with 9 pins. -40℃~+85℃ 12uA I2C Lithium Battery Monitoring IC Not supported Support WLCSP-9 Battery Management ROHS.

PCBKit's library has its footprint (Package_CSP:WLCSP-9_1.21x1.22mm_Layout3x3_P0.4mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5252690).

Symbol

The library has no symbol for this part yet.

Footprint

Package_CSP:WLCSP-9_1.21x1.22mm_Layout3x3_P0.4mmFrom KiCad's library

Order codes

1

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/cellwise/CW2217BAAC.jpg" alt="CW2217BAAC" width="1200" height="900">
A picture that opens the part, for a README
[![CW2217BAAC](https://pcbkit.io/embed/parts/cellwise/CW2217BAAC.jpg?size=s)](https://pcbkit.io/parts/cellwise/CW2217BAAC)

Questions

Is there a KiCad symbol and footprint for the CW2217BAAC?

Yes. the footprint Package_CSP:WLCSP-9_1.21x1.22mm_Layout3x3_P0.4mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CW2217BAAC?

WLCSP-9, with 9 pins. Its footprint is drawn on this page.

Where can I order the CW2217BAAC?

JLCPCB lists it as part C5252690, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CW2217BAAC?

Parts like it in the library: the MP2660GC-0000-Z by Monolithic Power Systems, the LC709203FXE-01MH by onsemi, the LC709203FXE-03MH by onsemi and the LC709203FXE-05MH by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

7