Product Change Notification  
Change Notification Number: PCN-211201  
Change Purpose: AIMB-276 re-vision for EOL part replacement  
Key Milstone:  
Milestone  
Definition  
Date  
th  
Announcement Date The publication date of this notice  
Dec. 22 , 2021  
th  
Last order date  
The date for last time buy  
The date for last shipment  
Apr., 22 , 2022  
Please contact supply chain for  
lead time  
Last shipment date  
Description of Change :  
Advantech is announcing the product change of AIMB-276 product series. Because key parts EOL  
and the replacements are not pin compatible, PCB re-spin is necessary to adopt the replacement to  
support the product life cycle plan.  
Product Part Numbers Affected by this Announcement:  
SKU  
Ordering P/N change  
PCBA change  
12-24V DC in (with Phoenix connector)  
AIMB-276G2-00A1E  
AIMB-276G2-00A2E  
96960276010  
96960276000  
A101-3  
A101-4  
PCB Change  
PN: 19A6027602-01  
PN: 1410026087-01  
MPN: GS7210A-ATQ-R  
PN: 1410023117-01  
MPN: WGI211AT  
PN: 19A6027603-01  
PN: 1410026559-01  
MPN: TPS40170RGYR  
PN: 1410029502-01  
MPN: KTI225LM  
Component change-1:  
Buck controller  
Component change-2:  
LAN controller  
Date: Dec. 22th, 2021  
Document Version: V1.0  
SKU  
Ordering P/N change  
PCBA change  
12V DC in (with DC jack)  
AIMB-276G2-01A1E  
AIMB-276G2-01A2E  
96960276300  
96960276310  
A101-1  
A101-2  
PCB Change  
P/N: 19A6027610-01  
P/N: TBD  
Component change-1:  
Buck controller  
N/A  
N/A  
Component change-2:  
LAN controller  
PN: 1410023117-01  
MPN: WGI211AT  
PN: 1410029502-01  
MPN: KTI225LM  
Detail information of Component Change:  
. Buck controller:  
1
Current GS7210A-ATQ-R Synchronous Buck Controller will be replaced by TPS40170RGYR.  
Current Controller  
Advantech PN  
Current Controller  
Manufacture PN  
GS7210A-ATQ-R  
New Controller  
Advantech PN  
1410026559-01  
New Controller  
Manufacture PN  
TPS40170RGYR  
1
410026087-01  
Impact on Application and Recommended Action:  
Item  
Impact  
No  
impact on Functionality  
Impact on Mechanical Design  
Impact on BIOS, Driver  
No  
No  
Impact on Environment Characteristics  
Impact on Board Certifications  
Impact on part number  
No  
Yes  
Yes  
Yes  
Controller IC Physical appearance Change  
Appearance (Reference only)  
Current Controller IC  
New Controller IC  
GS7210A-ATQ-R  
TPS40170RGYR  
Date: Dec. 22th, 2021  
Document Version: V1.0  
2
. LAN controller:  
Current Controller  
Advantech PN  
Current Controller  
Manufacture PN  
Intel I211-AT  
New Controller  
Advantech PN  
1410026559-01  
New Controller  
Manufacture PN  
Intel I225LM  
1
410023117-01  
Impact on Application and Recommended Action:  
Item  
Impact  
impact on Functionality  
Impact on Mechanical Design  
Impact on LAN driver  
Speed: 1000Base-T to 2500Base-T  
TBD  
Yes  
Yes  
No  
Impact on BIOS  
Impact on Environment Characteristics  
Impact on Board Certifications  
LAN IC Physical appearance Change  
Yes  
Yes  
Appearance (Reference only)  
Current LAN IC  
New LAN IC  
WGI211AT  
KTI225LM  
Intel I211-AT official forecasted Key Milestones  
th  
PM:  
AIMB PM  
Date:  
Dec 22 2021  
Date: Dec. 22th, 2021  
Document Version: V1.0