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.


...
Lees meer Lees minder

Filters

1 - 12 van 12 producten worden weergegeven
Resultaten per pagina
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. 193-1546
FabrikantnummerISL94202IRTZ-T7A
8,82 €
Each
Aantal stuks
Lithium-Ion Surface Mount Battery Charge Controller IC TQFN 48 - 6 x 6 x 0.75mm 6mm 6mm 0.75mm +85 °C 62µA 2.5 V -40 °C
RS-stocknr. 179-3295
FabrikantnummerISL95522HRZ
5,059 €
Each (In a Tube of 75)
Aantal stuks
- - Battery Charge Controller IC QFN 32 25 V - 4mm 4mm - - - - -
RS-stocknr. 179-3302
FabrikantnummerISL95522HRZ
5,64 €
Each (In a Pack of 2)
Aantal stuks
- - Battery Charge Controller IC QFN 32 25 V - 4mm 4mm - - - - -
RS-stocknr. 923-1452
FabrikantnummerICL7673CBAZA
1,609 €
Each (In a Tube of 98)
Aantal stuks
- Surface Mount Battery Backup IC SOIC 8 - 5 x 4 x 1.5mm 5mm 4mm 1.5mm +70 °C - - 0 °C
RS-stocknr. 179-3296
FabrikantnummerISL95522IRZ
5,015 €
Each (In a Tube of 75)
Aantal stuks
- - Battery Charge Controller IC QFN 32 25 V - 4mm 4mm - - - - -
RS-stocknr. 181-7037
FabrikantnummerISL9241HRTZ-T7A
8,60 €
Each
Aantal stuks
Lithium-Ion Surface Mount Battery Charge Controller IC TQFN 32 3.9 to 23.4 V 4 x 4 x 0.7mm 4mm 4mm 0.7mm +100 °C - 18.304 V -10 °C
RS-stocknr. 181-7016
FabrikantnummerISL9241HRTZ-T7A
5,242 €
Each (On a Reel of 250)
Aantal stuks
Lithium-Ion Surface Mount Battery Charge Controller IC TQFN 32 3.9 to 23.4 V 4 x 4 x 0.7mm 4mm 4mm 0.7mm +100 °C - 18.304 V -10 °C
RS-stocknr. 193-1544
FabrikantnummerISL94202IRTZ-T7A
5,752 €
Each (On a Reel of 250)
Aantal stuks
Lithium-Ion Surface Mount Battery Charge Controller IC TQFN 48 - 6 x 6 x 0.75mm 6mm 6mm 0.75mm +85 °C 62µA 2.5 V -40 °C
RS-stocknr. 181-7017
FabrikantnummerISL9241EVAL1Z
201,23 €
Each
Aantal stuks
Lithium-Ion Surface Mount Battery Charge Controller IC - - 3.9 to 23.4 V - - - - - - 18.304 V -
RS-stocknr. 204-7655
FabrikantnummerISL94216IRZ
6,24 €
Each
Aantal stuks
Lithium-Ion Surface Mount Battery Charge Controller IC LQFN 64 3.3 V - - - - - 0.025mA - -
RS-stocknr. 921-5624
FabrikantnummerICL7673CBAZA
2,53 €
Each (In a Pack of 5)
Aantal stuks
- Surface Mount Battery Backup IC SOIC 8 - 5 x 4 x 1.5mm 5mm 4mm 1.5mm +70 °C - - 0 °C
RS-stocknr. 179-3303
FabrikantnummerISL95522IRZ
5,55 €
Each (In a Pack of 2)
Aantal stuks
- - Battery Charge Controller IC QFN 32 25 V - 4mm 4mm - - - - -