The 1127027-RT9422GQW is an integrated circuit designed for fuel gauge function in Lithium Ion/Polymer batteries manufactured by Richtek USA Inc.

• Features: It features over temperature, over/under voltage fault protection
• Compatibility: is compatible with single-cell batteries.
• Package: This package comes in a 12-WFDFN Exposed Pad case
• Temperature Range: has a temperature range of -40°C to 85°C (TA).
• Also Known As: The 1127027-RT9422GQW is also known as 1028-RT9422GQWTR, 1028-RT9422GQWCT, and 1028-RT9422GQWDKR.
• MSL Level: It has an MSL level of 3 (168 hours)
• REACH: is REACH unaffected.
• HTSUS Code: The HTSUS code for this product is 8542.39.0001.