- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 through January 4, 2026, and will resume normal business operations on January 5, 2026.    

 

Sierra IC Inc., a global independent distributor, specializes in integrated circuits, active and passive components, connectors, and discrete electromechanical parts.

Products UnCategorized Battery-Management Sierra IC Catalog Page 10

Part Number Manufacturer
Page 10 of 126
BQ2031PN-A5E4
SWITCH-MODE LEAD-ACID BATTERY CHARGER
Texas-Instruments
BQ2031SN-A5
Lead-Acid Switchmode Charge Management IC With User-Selectable Charge Algorithms
Texas-Instruments
BQ2031SN-A5G4
LEAD-ACID SWITCHMODE CHARGE MANAGEMENT IC
Texas-Instruments
BQ2031SN-A5TR
Fast Chrge Lead-Acid 16-Pin SOIC T/R
Texas-Instruments
BQ2031SN-A5TRG4
FASTCHRGE LEAD-ACID 10MA 4.2V 16SOIC Tape and Reel
Texas-Instruments
BQ2040SN-C408
Multi-Chemistry Smart Battery System (SBS) 1.0 Compliant Gas Gauge With 4 LED Drivers
Texas-Instruments
BQ2040SN-C408G4
MULTI-CHEMISTRY SMART BATTERY SYSTEM (SBS)
Texas-Instruments
BQ2040SN-C408TR
(T/R) GAS GAUGE IC W/SMBUS INTERFACE
Texas-Instruments
BQ2040SN-C408TRG4
Integrated circuit BATTERY GAS GAUGE 16-SOIC
Texas-Instruments
BQ2040SN-D111
Multi-Chemistry Smart Battery System (SBS) 1.0 Compliant Gas Gauge With 4 LED Drivers
Texas-Instruments
BQ2040SN-D111G4
GAS GUAGE IC W/SMBUS INTERFACE
Texas-Instruments
BQ2040SN-D111TR
Multi-Chemistry Smart Battery System (SBS) 1.0 Compliant Gas Gauge With 4 LED Drivers
Texas-Instruments
BQ2040SN-D111TRG4
BATTERY GAS GAUGE 16 PIN SOIC
Texas-Instruments
BQ2050HSN-A508
Li-Ion Gas Gauge With High-Speed 1-Wire (HDQ) Interface And 5 LED Drivers
Texas-Instruments
BQ2050HSN-A508G4
LI-ION POWER GUAGE IC
Texas-Instruments

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SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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