Battery Management

Battery management devices are designed to work alongside battery powered applications. Adding a battery management IC to an electronic circuit can help to create a more efficient and reliable design which will last longer. Battery management can be used to reduce charging time, whilst enabling safe charging and low standby power usage. As electronic systems become more complex, it is essential to provide support through battery and power management ICs.

Battery management can be used with different types of battery, depending on the device. These battery types include lead-acid, Li-Ion, Lithium-Polyment, NiCD and NiMH.

Types of Battery Management IC

  • Battery Chargers are designed to help charge the battery quickly whilst keeping it cool. Chargers work with rechargeable battery packs.
  • Battery Fuel Gauges are available to give information on the charge of a battery. The fuel gauge gives information on the amount of charge available and the health status.
  • Battery Monitors (or Battery Backup Managers) provide monitoring and supervision of the battery performance. They can monitor the voltage, current and temperature to prevent any damage to the battery. Battery backup managers offer backup power from the battery in case of a power outage.

Where are Battery Management ICs used?

These devices are found in most systems that use a rechargeable battery power supply, such as portable and wearable devices. Applications include:

  • Smartphones
  • Laptops
  • Tablets
  • Cameras
  • Battery Powered Tools
  • Electric cars
  • Solar Panels
  • Automation

What is a BMS?

BMS stands for Battery Management System. This is an electronic circuit that monitors and protects a rechargable battery. Battery Management Systems feature devices such as a charge controller, gauge and surge protector, to ensure that the battery does not operate outside of its capabilities. Therefore a BMS provides protection and increases the potential lifespan of the battery.


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กำลังดูสินค้า 21 - 40 รายการจาก 426 รายการ / Viewing 21 - 40 of 426 products
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รายละเอียดสินค้า / Description ราคา / Price Battery Type Mounting Type IC Type Package Type Pin Count Typical Operating Supply Voltage Dimensions Length Width Height Maximum Operating Temperature Maximum Output Current Maximum Output Voltage Minimum Operating Temperature
RS Stock No. 817-5815
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BQ24075RGTT
THB67.536
Each: (In a Pack of 5)
Units
Lithium-Ion Surface Mount Battery Charge Controller IC QFN 16 4.35 to 6.4 V 3.15 x 3.15 x 0.95mm 3.15mm 3.15mm 0.95mm +85 °C 1.5A 5.6 V -40 °C
RS Stock No. 159-7407
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP73833-FCI/UN
Brand :Microchip
THB24.446
Each (In a Tube of 100)
Units
Lithium-Ion, Lithium-Polymer Surface Mount Battery Charge Controller IC MSOP 10 3.75 to 6 V 3 x 3 x 0.95mm 3mm 3mm 0.95mm +85 °C - 4.533 V -40 °C
RS Stock No. 823-1114
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP73831-2ATI/MC
Brand :Microchip
THB17.63
Each: (In a Pack of 20)
Units
Lithium-Ion, Lithium-Polymer Surface Mount Battery Charge Controller IC DFN 8 3.75 to 6 V 3 x 2 x 0.95mm 3mm 2mm 0.95mm +125 °C - 4.232 V -40 °C
RS Stock No. 545-6830
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LT1510CS#PBF
THB301.40
Each
Units
Lithium-Ion, NiCD, NiMH Surface Mount Battery Charge Controller IC SOIC 16 7 → 30 V 10.01 x 3.99 x 1.48mm 10.01mm 3.99mm 1.48mm +70 °C - - 0 °C
RS Stock No. 545-6874
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LT1513CR#PBF
THB375.25
Each
Units
Lead-Acid, Lithium-Ion, NiCD, NiMH Surface Mount Battery Charge Controller IC D2PAK 7 2.7 → 29 V 10.54 x 9.4 x 4.57mm 10.54mm 9.4mm 4.57mm +125 °C - - 0 °C
RS Stock No. 545-6852
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LT1512CN8#PBF
THB282.99
Each
Units
Lead-Acid, Lithium-Ion, NiCD, NiMH Through Hole Battery Charge Controller IC PDIP 8 2.7 → 29 V 10.16 x 6.48 x 3.3mm 10.16mm 6.48mm 3.3mm +70 °C - - 0 °C
RS Stock No. 162-8085
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BQ24075TRGTT
THB53.93
Each (On a Reel of 250)
Units
Lithium-Ion Surface Mount Battery Charge Controller IC QFN 16 4.35 to 6.4 V 3.15 x 3.15 x 0.95mm 3.15mm 3.15mm 0.95mm +85 °C 4.5A 5.6 V -40 °C
RS Stock No. 506-1959
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LTC3455EUF#PBF
THB301.40
Each
Units
Lithium-Ion Surface Mount Battery Charge Controller IC QFN 24 4.3 → 5.5 V 4 x 4 x 0.75mm 4mm 4mm 0.75mm +85 °C - - -40 °C
RS Stock No. 724-0523
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP73833-FCI/UN
Brand :Microchip
THB28.024
Each: (In a Pack of 5)
Units
Lithium-Ion, Lithium-Polymer Surface Mount Battery Charge Controller IC MSOP 10 3.75 → 6 V 3 x 3 x 0.95mm 3mm 3mm 0.95mm +85 °C - 4.533 V -40 °C
RS Stock No. 121-9703
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BQ24075RGTT
THB48.969
Each (On a Reel of 250)
Units
Lithium-Ion Surface Mount Battery Charge Controller IC QFN 16 4.35 to 6.4 V 3.15 x 3.15 x 0.95mm 3.15mm 3.15mm 0.95mm +85 °C 4.5A 5.6 V -40 °C
RS Stock No. 786-9960
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LTC4002ES8-8.4#PBF
THB133.86
Each: (In a Pack of 2)
Units
Lithium-Ion Surface Mount Battery Charge Controller IC SOIC 8 8.9 to 22 V 5.004 x 3.988 x 1.498mm 5mm 3.988mm 1.498mm +85 °C 95µA 8.484 V -40 °C
RS Stock No. 159-7470
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP73831-2ATI/MC
Brand :Microchip
THB15.93
Each (In a Tube of 150)
Units
Lithium-Ion, Lithium-Polymer Surface Mount Battery Charge Controller IC DFN 8 3.75 to 6 V 3 x 2 x 0.95mm 3mm 2mm 0.95mm +125 °C - 4.232 V -40 °C
RS Stock No. 545-6868
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LT1512CS8#PBF
THB286.08
Each
Units
Lead-Acid, Lithium-Ion, NiCD, NiMH Surface Mount Battery Charge Controller IC SOIC 8 2.7 → 29 V 5 x 3.99 x 1.48mm 5mm 3.99mm 1.48mm +70 °C - - 0 °C
RS Stock No. 827-9327
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BQ24392RSER
THB26.512
Each: (In a Pack of 10)
Units
- Surface Mount Battery Charge Controller IC UQFN 10 4.75 to 5.25 V 2.05 x 1.55 x 0.55mm 2.05mm 1.55mm 0.55mm +85 °C - - -40 °C
RS Stock No. 170-9358
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MP2603EJ-LF-P
THB38.738
Each (On a Reel of 500)
Units
Lithium-Ion Surface Mount Battery Charge Controller IC TSOT-23 5 4.75 to 5.25 V 3 x 1.7 x 0.9mm 3mm 1.7mm 0.9mm +85 °C 150mA - -20 °C
RS Stock No. 817-5862
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BQ24610RGET
THB164.04
Each
Units
Lithium-Ion, Lithium-Polymer Surface Mount Battery Charge Controller IC VQFN 24 5 to 28 V 4.15 x 4.15 x 0.95mm 4.15mm 4.15mm 0.95mm +85 °C 10A 2 V -40 °C
RS Stock No. 146-0132
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP73871-2CAI/ML
Brand :Microchip
THB51.10
Each (In a Tube of 91)
Units
Lithium-Ion, Lithium-Polymer Surface Mount Battery Charge Controller IC QFN 20 4.5 to 6 V 4 x 4 x 0.88mm 4mm 4mm 0.88mm +85 °C 1A - -40 °C
RS Stock No. 146-0173
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP73833-AMI/UN
Brand :Microchip
THB24.446
Each (In a Tube of 100)
Units
Lithium-Ion, Lithium-Polymer Surface Mount Battery Charge Controller IC MSOP 10 3.75 to 6 V 3 x 3 x 0.85mm 3mm 3mm 0.85mm +85 °C - - -40 °C
RS Stock No. 145-6841
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BQ29700DSET
THB11.487
Each (On a Reel of 250)
Units
Lithium-Ion, Lithium-Polymer Surface Mount Battery Charge Controller IC WSON 6 -0.3 to 8 V 1.55 x 1.55 x 0.8mm 1.55mm 1.55mm 0.8mm +85 °C - 8 V -40 °C
RS Stock No. 159-6635
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP73123-22SI/MF
Brand :Microchip
THB32.125
Each (In a Tube of 120)
Units
Lithium-Ion Surface Mount Battery Charge Controller IC DFN 10 4.2 to 6.5 V 3 x 3 x 0.88mm 3mm 3mm 0.88mm +85 °C 1.1A - -40 °C