PMIC - Battery Management
PMIC - Battery Management (Integrated Circuits - ICs) Product Category Introduction
1. Definition of PMIC - Battery Management
PMIC (Power Management Integrated Circuit) - Battery Management refers to specialized ICs designed to monitor, control, and optimize battery performance in electronic devices. These components ensure efficient power delivery, charging/discharging regulation, and battery safety, making them essential for portable electronics, electric vehicles, renewable energy systems, and IoT devices.
2. Types of Battery Management PMICs
This category includes a variety of ICs tailored for different battery management functions:
- Battery Charger ICs Manage charging cycles (Li-ion, LiPo, NiMH, etc.) with features like fast charging, trickle charging, and thermal protection.
- Battery Fuel Gauges Accurately measure remaining battery capacity and health.
- Battery Protection ICs Prevent overcharging, over-discharging, and short circuits.
- Multi-Cell Battery Balancers Ensure uniform charge distribution in battery packs (e.g., for EVs).
- Wireless Power Management ICs Support Qi and other wireless charging standards.
3. Purchasing Recommendations
When selecting a Battery Management PMIC, consider:
- Compatibility Match the IC with your battery chemistry (e.g., Li-ion vs. lead-acid) and voltage requirements.
- Integration Level Choose between standalone ICs or highly integrated PMICs with additional power management features.
- Efficiency & Features Prioritize low quiescent current for energy-sensitive applications and advanced protections (OVP, UVLO, etc.).
- Certifications Ensure compliance with industry standards (UL, CE, IEC) for safety-critical systems.
Investing in high-quality PMIC - Battery Management solutions enhances device reliability, extends battery lifespan, and optimizes power efficiency key factors for competitive electronic designs.
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BQ27510DRZT-G1
IC FUEL GAUGE LI-ION 1CELL 12SON
S-8244AAOFN-CEOT2G
IC BATT PROT LI-ION 1-4CEL 8MSOP
LTC6803HG-1#PBF
IC BATT MON MULTI 1-12C 44SSOP
S-8244AAMFN-CEMT2G
IC BATT PROT LI-ION 1-4CEL 8MSOP
S-8254AAPFT-TB-U
IC BATT PROT LI-ION 3-4C 16TSSOP
BQ29400PW
IC BATT PROT LI-ION 2-4CL 8TSSOP
S-8241ACNMC-GCNT2G
IC BATT PROT LI-ION 1CEL SOT23-5
BQ40Z50RSMT-R1
IC BATT MFUNC LI-ION 1-4C 32VQFN
LTC6803IG-4#TRPBF
IC BATT MON MULTI 1-12C 44SSOP
S-8209BAI-T8T1U
IC BATT MFUNC LI-ION 8TSSOP
S-8241ACDMC-GCDT2G
IC BATT PROT LI-ION 1CEL SOT23-5
S-8254ABMFT-TB-U
IC BATT PROT LI-ION 3-4C 16TSSOP
S-8230AAD-I6T1U
IC BATT PROT LI-ION 1CELL SNT-6A
S-8211CCM-I6T1U
IC BATT PROT LI-ION 1CELL SNT-6A
MAX6431EHUS-T
IC BAT MON MULT-CHEM 2C SOT143-4
TPS650241QRHBRQ1
IC BAT PWR MGMT LI-ION 1C 32VQFN
S-8241ADTMC-GDTT2G
IC BATT PROT LI-ION 1CEL SOT23-5
LTC4162EUFD-FSTM#PBF
IC BAT LIFEPO4/LI-ION 1-9C 28QFN
S-8206AAG-I6T1U
IC BATT PROT LI-ION 1CELL SNT-6A
S-8229AAA-M6T1U
IC BATT MONITOR LI-ION SOT23-6