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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ29312PWG4IC BATT PROT LI-ION 2-4C 24TSSOP |
4,486 | - |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Battery Protection | Lithium Ion/Polymer | 2 ~ 4 | Over Current, Over/Under Voltage, Short Circuit | I2C | -25°C ~ 85°C (TA) | - | - | Surface Mount | 24-TSSOP |
|
UCC3952PW-1IC BATT PROT LI-ION 1CEL 16TSSOP |
1,759 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Battery Protection | Lithium Ion | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
|
UCC3952PW-2IC BATT PROT LI-ION 1CEL 16TSSOP |
2,338 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Battery Protection | Lithium Ion | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
|
UCC3952PW-4IC BATT PROT LI-ION 1CEL 16TSSOP |
1,412 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Battery Protection | Lithium Ion | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
DS2782G-5+T&RIC BATT MON LI-ION 1CELL 10TDFN |
3,049 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion/Polymer | 1 | - | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 10-TDFN (3x4) |
|
LTC2941IDCB-1#TRPBFIC BATT MON LI-ION 1CELL 6DFN |
2,009 | - |
|
Datasheet | - | 6-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DFN (2x3) |
|
TPS65023RSBTG4IC BAT PWR MGMT LI-ION 1C 40WQFN |
3,899 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Power Management | Lithium Ion/Polymer | 1 | Over Temperature | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-WQFN (5x5) |
|
UCC3952DP-1IC BATT PROT LI-ION 1CELL 16SOIC |
4,467 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Battery Protection | Lithium Ion | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
|
UCC3952DP-3IC BATT PROT LI-ION 1CELL 16SOIC |
1,637 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Battery Protection | Lithium Ion | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
RAA489210AGNP#MA5RAA489210 10 MCU & BATTERY FRONT |
1,786 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
LTC1558CGN-5#TRPBFIC BATT PWR MGT NICAD 1C 16SSOP |
3,022 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | Power Management | Nickel Cadmium | 1 | Over Temperature, Short Circuit | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SSOP |
|
|
LTC1558CGN-3.3#TRPBFIC BATT PWR MGT NICAD 1C 16SSOP |
4,749 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | Power Management | Nickel Cadmium | 1 | Over Temperature, Short Circuit | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SSOP |
|
|
MAX17320X22+T2-4 CELL FUEL GAUGE WITH MODELGA |
1,681 | - |
|
Datasheet | ModelGauge™ | 30-WFBGA, WLBGA | Tape & Reel (TR) | Active | Fuel Gauge | Lithium Ion/Polymer | 1 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-WLP |
|
|
MAX17320G10+T2-4 CELL FUEL GAUGE WITH MODELGA |
1,156 | - |
|
Datasheet | ModelGauge™ | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Fuel Gauge | Lithium Ion/Polymer | 1 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | 1-Wire | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TQFN (4x4) |
|
|
MAX17320X12+T2-4 CELL FUEL GAUGE WITH MODELGA |
3,741 | - |
|
Datasheet | ModelGauge™ | 30-WFBGA, WLBGA | Tape & Reel (TR) | Active | Fuel Gauge | Lithium Ion/Polymer | 1 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | 1-Wire | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-WLP |
|
TPS65012RGZRG4IC BATT MFUNC LI-ION 1CEL 48VQFN |
2,237 | - |
|
Datasheet | - | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Multi-Function Controller | Lithium Ion/Polymer | 1 | - | I2C, USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-VQFN (7x7) |
|
|
TPS65013RGZRIC BATT MFUNC LI-ION 1CEL 48VQFN |
2,960 | - |
|
Datasheet | - | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion/Polymer | 1 | - | I2C, USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-VQFN (7x7) |
|
LTC4078XEDD#TRPBFIC BATT PWR MGMT LI-ION 1C 12DFN |
3,092 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Power Management | Lithium Ion/Polymer | 1 | Over Voltage | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DFN (3x3) |
|
|
LTC4078EDD#TRPBFIC BATT PWR MGMT LI-ION 1C 12DFN |
1,579 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Power Management | Lithium Ion/Polymer | 1 | Over Voltage | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DFN (3x3) |
|
LTC4078EDD-2#TRPBFIC BATT PWR MGMT LI-ION 1C 10DFN |
1,621 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Power Management | Lithium Ion/Polymer | 1 | Over Voltage | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
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.
