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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Omschrijving Prijs 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-stocknr. 506-2031
FabrikantnummerLTC4060EFE#PBF
FabrikantAnalog Devices
7,70 €
Each
Aantal stuks
NiCD, NiMH Surface Mount Battery Charge Controller IC TSSOP 16 4.5 to 10 V 5.1 x 4.5 x 0.95mm 5.1mm 4.5mm 0.95mm +85 °C 2.1A - -40 °C
RS-stocknr. 761-8796
FabrikantnummerLT3652EMSE#PBF
FabrikantAnalog Devices
5,84 €
Each
Aantal stuks
Lead-Acid, LiFePO4, Lithium-Ion, Lithium-Polymer, NiCD, NiMH Surface Mount Battery Charge Controller IC MSOP 12 4.95 to 32 V 4.039 x 3 x 0.86mm 4.04mm 3mm 0.86mm +125 °C 2A 14.4 V -40 °C
RS-stocknr. 160-4451
FabrikantnummerADP2291ARMZ-R7
FabrikantAnalog Devices
1,795 €
Each (On a Reel of 1000)
Aantal stuks
Lithium-Ion Surface Mount Battery Charge Controller IC MSOP 8 - 3.2 x 3.2 x 0.95mm 3.2mm 3.2mm 0.95mm +85 °C 1.5A 4.2 V -40 °C
RS-stocknr. 809-9853
FabrikantnummerADP2291ARMZ-R7
FabrikantAnalog Devices
3,215 €
Each (In a Pack of 2)
Aantal stuks
Lithium-Ion Surface Mount Battery Charge Controller IC MSOP 8 - 3.2 x 3.2 x 0.95mm 3.2mm 3.2mm 0.95mm +85 °C 1.5A 4.2 V -40 °C
RS-stocknr. 506-2047
FabrikantnummerLTC4411ES5#TRMPBF
FabrikantAnalog Devices
3,73 €
Each
Aantal stuks
- Surface Mount Battery Charge Controller IC SOT-23 5 2.6 to 5.5 V 5.004 x 3.988 x 1.498mm 5mm 3.988mm 1.498mm +70 °C 2.6A - 0 °C
RS-stocknr. 822-6540
FabrikantnummerLT3652HVEMSE#PBF
FabrikantAnalog Devices
7,43 €
Each
Aantal stuks
Lithium-Ion, Lithium-Polymer Surface Mount Battery Charge Controller IC MSOP 12 4.95 to 34 V 4.039 x 3 x 0.9984mm 4.04mm 3mm 0.998mm +125 °C - - -40 °C
RS-stocknr. 209-6136
FabrikantnummerLTC4020EUHF#PBF
FabrikantAnalog Devices
9,634 €
Each (In a Tray of 52)
Aantal stuks
Lithium-Ion Surface Mount - QFN 38 4.5 V - - - - - 3mA - -
RS-stocknr. 209-6137
FabrikantnummerLTC4020EUHF#PBF
FabrikantAnalog Devices
10,33 €
Each
Aantal stuks
Lithium-Ion Surface Mount - QFN 38 4.5 V - - - - - 3mA - -
RS-stocknr. 545-6874
FabrikantnummerLT1513CR#PBF
FabrikantAnalog Devices
9,15 €
Each
Aantal stuks
Lead-Acid, Lithium-Ion, NiCD, NiMH Surface Mount Battery Charge Controller IC D2PAK 7 2.7 to 29 V 10.54 x 9.4 x 4.57mm 10.54mm 9.4mm 4.57mm +125 °C - - 0 °C
RS-stocknr. 786-9588
FabrikantnummerLT3652EDD#PBF
FabrikantAnalog Devices
6,03 €
Each
Aantal stuks
LiFePO4, Lithium-Ion Surface Mount Battery Charge Controller IC DFN 12 4.95 to 32 V 3 x 3 x 0.7mm 3mm 3mm 0.7mm +125 °C 2A 4.2 V -40 °C
RS-stocknr. 471-398
FabrikantnummerLTC4008EGN#PBF
FabrikantAnalog Devices
7,31 €
Each
Aantal stuks
- Surface Mount Battery Charge Controller IC SSOP 20 6 to 28 V 8.74 x 3.99 x 1.48mm 8.74mm 3.99mm 1.48mm +85 °C - - -40 °C
RS-stocknr. 139-1733
FabrikantnummerADP5350ACPZ-1-R7
FabrikantAnalog Devices
3,751 €
Each (On a Reel of 1500)
Aantal stuks
Lithium-Ion, Lithium-Polymer Surface Mount Battery Charge Controller IC LFCSP 32 2.9 to 5.5 V 5.1 x 5.1 x 0.75mm 5.1mm 5.1mm 0.75mm +125 °C 13 mA, 35mA 16 V -40 °C
RS-stocknr. 786-9960
FabrikantnummerLTC4002ES8-8.4#PBF
FabrikantAnalog Devices
3,54 €
Each (In a Pack of 2)
Aantal stuks
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-stocknr. 884-7030
FabrikantnummerLTC4071EMS8E#PBF
FabrikantAnalog Devices
4,555 €
Each (In a Pack of 2)
Aantal stuks
Lithium-Polymer Surface Mount Battery Charge Controller IC MSOP 8 4.2 V 3 x 3 x 0.86mm 3mm 3mm 0.86mm +125 °C - - -40 °C
Nieuw
RS-stocknr. 216-8611
FabrikantnummerLTC4020IUHF#PBF
FabrikantAnalog Devices
11,68 €
Each
Aantal stuks
- Surface Mount - QFN 38 5.15 V - - - - - 20A - -
RS-stocknr. 822-5774
FabrikantnummerLT1512IS8#PBF
FabrikantAnalog Devices
8,40 €
Each
Aantal stuks
Lead-Acid, Lithium-Ion, NiCD, NiMH Surface Mount Battery Charge Controller IC SOIC 8 2.7 to 25 V 5.004 x 3.988 x 1.498mm 5mm 3.988mm 1.498mm +85 °C - - -40 °C
RS-stocknr. 822-6588
FabrikantnummerLT1513-2CR#PBF
FabrikantAnalog Devices
8,69 €
Each
Aantal stuks
Lead-Acid, Lithium-Ion, NiCD, NiMH Surface Mount Battery Charge Controller IC D2PAK 7 2.7 to 25 V 10.541 x 9.398 x 4.572mm 10.54mm 9.398mm 4.572mm +125 °C - - 0 °C
RS-stocknr. 545-6846
FabrikantnummerLT1511CSW#PBF
FabrikantAnalog Devices
12,50 €
Each
Aantal stuks
Lithium-Ion, NiCD, NiMH Surface Mount Battery Charge Controller IC SOIC W 24 - 15.6 x 7.6 x 2.34mm 15.6mm 7.6mm 2.34mm +70 °C - - 0 °C
RS-stocknr. 822-5935
FabrikantnummerLTC4065EDC#TRMPBF
FabrikantAnalog Devices
2,29 €
Each (In a Pack of 2)
Aantal stuks
Lithium-Ion Surface Mount Battery Charge Controller IC DFN 6 3.75 to 5.5 V 2 x 2 x 0.7mm 2mm 2mm 0.7mm +85 °C - 4.242 V -40 °C
RS-stocknr. 858-0800
FabrikantnummerLTC4006EGN-4#PBF
FabrikantAnalog Devices
7,495 €
Each (In a Pack of 2)
Aantal stuks
Lithium-Ion Surface Mount Battery Charge Controller IC SSOP 16 - 4.978 x 3.988 x 1.501mm 4.98mm 3.988mm 1.501mm +85 °C - - -40 °C