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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S-8244AAAFM-CEAT2U
IC BATT PROT LI-ION 1-4CL 8TMSOP
LTC4162IUFD-L41#TRPBF
IC BATT MON LI-ION 1-8CELL 28QFN
S-8252AAM-I6T1U
IC BATT PROT LI-ION 2CELL SNT-6A
S-8241ADDMC-GDDT2G
IC BATT PROT LI-ION 1CEL SOT23-5
MAX6430EGUS+T
IC BAT MON MULT-CHEM 2C SOT143-4
S-8254BCIFT-TB-U
IC BATT PROTECTION 16TSSOP
MAX17211G+
IC BATT MONITOR 1CELL 14TDFN
BQ27210DRKR
IC BATT MON LI-ION 1CELL 10VSON
MC33772BTC0AER2
IC BATT CNTRL LI-ION 3-6C 48LQFP
S-8204BAN-TCT1U
IC BATT PROT LI-ION 3-4C 16TSSOP
S-8209BAH-T8T1U
IC BATT MFUNC LI-ION 8TSSOP
BQ78350DBT
IC BATT MON MULTI 3-15C 30TSSOP
S-8269BAC-I6T1U
IC BATT MON LI-ION 10CELL SNT-6A
LC709202FRD-01-2H
IC BATT MON LI-ION 1CELL 16VCT
BQ7791506PW
IC BATT PROT LI-ION 3-5C 24TSSOP
S-8215AAO-K8T2U
IC BATT PROT LI-ION 3-5CL 8TMSOP
S-8211CAT-M5T1G
IC BATT PROT LI-ION 1CEL SOT23-5
LTC3305EFE#TRPBF
IC BATT LEAD ACID 1-4C 38TSSOP
AP9101CK6-AOTRG1
IC BATT PROT LI-ION 1CELL SOT26
AP9101CK-AKTRG1
IC BATT PROT LI-ION 1CELL SOT25