Battery Management
Browse available Battery Management part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Battery Chemistry | Number of Cells | Fault Protection | Interface | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ2083DBTIC GAS GAUGE FOR BQ29311 38TSSOP |
1,732 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) | Tube | Obsolete | Battery Monitor | Lithium Ion/Polymer | - | - | SMBus | -20°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
|
LTC1479CG#TRPBFIC BAT PWR MGMT MULT-CHEM 36SSOP |
1,126 | - |
|
Datasheet | - | 36-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Power Management | Multi-Chemistry | - | Over Current | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 36-SSOP |
|
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BQ20Z80ADBTR-V110IC GAS GAUGE BQ29312A 38-TSSOP |
3,435 | - |
|
Datasheet | Impedance Track™ | 38-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion/Polymer | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
|
MAX714CPEIC BATT MONITOR NICD/NIMH 16DIP |
4,800 | - |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Battery Monitor | - | - | - | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 16-PDIP |
|
BQ3055DBTIC BAT MFUNC LI-ION 2-4C 30TSSOP |
4,692 | - |
|
Datasheet | - | 30-TFSOP (0.173", 4.40mm Width) | Bulk | Active | Multi-Function Controller | Lithium Ion/Polymer | 2 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-TSSOP |
|
BQ2040SN-D111TRIC BATT MON MULTI-CHEM 3C 16SOIC |
39,690 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Battery Monitor | Multi-Chemistry | 3 | Over Current, Over Temperature, Over/Under Voltage | SMBus | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
|
BQ2040SN-D111TR-TIIC BATT MON MULTI-CHEM 3C 16SOIC |
9,540 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Battery Monitor | Multi-Chemistry | 3 | Over Current, Over Temperature, Over/Under Voltage | SMBus | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
|
BQ20Z90DBTR-V110IC GAS GAUGE LI-ION 30TSSOP |
4,061 | - |
|
Datasheet | Impedance Track™ | 30-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion/Polymer | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-TSSOP |
|
BQ20Z40PWIC GAS GAUGE W/IMP TRACK 20TSSOP |
1,229 | - |
|
Datasheet | Impedance Track™ | 20-TSSOP (0.173", 4.40mm Width) | Bulk | Not For New Designs | Battery Monitor | Lithium Ion/Polymer | 2 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP |
|
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BQ20Z90DBT-V150IC GAS GAUGE FOR BQ29330 30TSSOP |
4,962 | - |
|
Datasheet | Impedance Track™ | 30-TFSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Battery Monitor | Lithium Ion/Polymer | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-TSSOP |
|
|
BQ20Z40PWR-R1IC GAS GAUGE LI-ION 2-4C 20TSSOP |
4,126 | - |
|
Datasheet | Impedance Track™ | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Battery Monitor | Lithium Ion/Polymer | 2 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP |
|
|
BQ20Z80DBTR-V110IC GAS GAUGE LI-ION 38TSSOP |
4,742 | - |
|
Datasheet | Impedance Track™ | 38-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion/Polymer | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
|
BQ20Z75DBTR-V160IC GAS GAUGE W/TRACK IMP 38TSSOP |
2,334 | - |
|
Datasheet | Impedance Track™ | 38-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multi-Function Controller | Lithium Ion/Polymer | 2 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
|
TPS65811RTQRIC BATT MFUNC LI-ION 1CELL 56QFN |
4,442 | - |
|
Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Multi-Function Controller | Lithium Ion/Polymer | 1 | Over Current, Over Voltage | I2C, USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 56-QFN (8x8) |
|
MAX1781ETM+C6DMAX1781 BATTERY PACK CONTROLLER |
57,500 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
TPS65810RTQTIC BATT MFUNC LI-ION 1CELL 56QFN |
2,212 | - |
|
Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Multi-Function Controller | Lithium Ion/Polymer | 1 | Over Current, Over Voltage | I2C, USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 56-QFN (8x8) |
|
BQ76PL536PAPTIC BAT MFUNC LI-ION 3-6C 64HTQFP |
4,732 | - |
|
Datasheet | - | 64-PowerTQFP | Tape & Reel (TR) | Not For New Designs | Multi-Function Controller | Lithium Ion | 3 ~ 6 | Over Temperature, Over/Under Voltage | SPI | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-HTQFP (10x10) |
|
BQ2060SS-E207-EPIC COMPLIANT GAS GAUGE 28-QSOP |
4,027 | - |
|
Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Bulk | Active | Battery Monitor | Multi-Chemistry | - | - | SMBus | -20°C ~ 70°C (TA) | - | - | Surface Mount | 28-SSOP |
|
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BQ2060SS-E411IC GAS GAUGE MULTI 28SSOP/QSOP |
4,937 | - |
|
Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Battery Monitor | Multi-Chemistry | - | - | SMBus | -20°C ~ 70°C (TA) | - | - | Surface Mount | 28-SSOP |
|
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BQ2084DBT-V150IC GAS GAUGE FOR BQ29312 38TSSOP |
3,606 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) | Bulk | Active | Battery Monitor | Lithium Ion/Polymer | 2 ~ 4 | - | SMBus | -20°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
Battery Management FAQ
Common questions about selecting, comparing and sourcing Battery Management components through Winsun (HK) Electronics.
What should I check when selecting Battery Management components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Battery Management part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Battery Management parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Battery Management components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
