RT9426AWSC
Richtek TechExtended
-40℃~+85℃ 1 1uA 2.5V~5.5V I2C Lithium Battery Not supported Support WLCSP-9(1.7x2.3) Battery Management ROHS
- Part id
- richtek-tech/RT9426AWSC
- Category
- Battery Management
- Package
- WLCSP-9(1.7x2.3)
- Pins
- 9
- In stock
- 1,472 at JLCPCB (C3031543)
Overview
The RT9426AWSC is a battery Management made by Richtek Tech in a WLCSP-9(1.7x2.3) package with 9 pins. -40℃~+85℃ 1 1uA 2.5V~5.5V I2C Lithium Battery Not supported Support WLCSP-9(1.7x2.3) 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. 1,472 are in stock at JLCPCB (part C3031543).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
7
MP2660GC-0000-Z
WLCSP-9(1.6x1.6)-40℃~+125℃ 1 11uA 2.8V 4.2V 4.35V~5.5V 455mA Charging IC I2C Support WLCSP-9(1.6x1.6) Battery Management ROHSMonolithic Power SystemsBattery ManagementLC709203FXE-01MH
WLCSP-9(1.6x1.8)-40℃~+85℃ 1 1uA 2.5V~4.5V Battery temperature monitoring I2C Lithium Battery Monitoring IC Support WLCSP-9(1.6x1.8) Battery Management ROHSonsemiBattery ManagementLC709203FXE-03MH
WLCSP-9(1.6x1.8)-40℃~+85℃ 1 2.5V~4.5V 3uA I2C Lithium Battery Monitoring IC Support WLCSP-9(1.6x1.8) Battery Management ROHSonsemiBattery ManagementLC709203FXE-05MH
WLCSP-9(1.6x1.8)-40℃~+85℃ 1 2.5V~4.5V 3uA I2C Lithium Battery Monitoring IC Not supported Support WLCSP-9(1.6x1.8) Battery Management ROHSonsemiBattery ManagementMP2710GC-0000-Z
WLCSP-9(1.9x1.9)-40℃~+125℃ 1 150uA 2.76V 4.2V 4.35V~5.5V 456mA Charging IC I2C Lithium Battery Support WLCSP-9(1.9x1.9) Battery Management ROHSMonolithic Power SystemsBattery ManagementCW2217BAAC
WLCSP-9-40℃~+85℃ 12uA I2C Lithium Battery Monitoring IC Not supported Support WLCSP-9 Battery Management ROHSCellwiseBattery ManagementMP2660GC-0000-P
WLCSP-9(1.6x1.6)-40℃~+125℃ 1 2.8V 4.2V 4.35V~5.5V WLCSP-9(1.6x1.6) Battery Management ROHSMonolithic Power SystemsBattery Management
Questions
Is there a KiCad symbol and footprint for the RT9426AWSC?
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 RT9426AWSC?
WLCSP-9(1.7x2.3), with 9 pins. Its footprint is drawn on this page.
Where can I order the RT9426AWSC?
JLCPCB lists it as part C3031543, with 1,472 in stock; the sellers' links on this page open their listings.
What can replace the RT9426AWSC?
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.