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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BQ296107DSGT
IC BATT PROT LI-ION 2-4CEL 8WSON
MAX17205G+T
IC BATT MFUNC 2-3CELL 14TDFN
AP9101CK6-AJTRG1
IC BATT PROT LI-ION 1CELL SOT26
BQ2085DBTR
IC GAS GAUGE FOR BQ29311 38TSSOP
S-8209ACE-I8T1U
IC BATT MFUNC LI-ION SNT-8A
S-8242BAV-T8T1G
IC BATT PROT LI-ION 2CELL 8TSSOP
BQ296232DSGR
IC BATT PROT LI-ION 2-4CEL 8WSON
BQ298006RUGT
IC BATTERY MANAGEMENT
BQ771824DPJR
FAMILY 2-5S OVERVOLTAGE PROTECTO
S-8252AAZ-M6T1U
IC BATT PROT LI-ION 2CEL SOT23-6
BQ76PL536APAPR
IC BAT MFUNC LI-ION 3-6C 64HTQFP
S-8254AAEFT-TB-U
IC BATT PROT LI-ION 3-4C 16TSSOP
BQ29410DCT3RE6
IC BATT PROT LI-ION 2-4CELL SM8
TPS650250RHBT
IC BAT PWR MGMT LI-ION 1C 32VQFN
S-8209AAB-T8T1U
IC BATT MFUNC LI-ION 8TSSOP
LTC4162IUFD-SSTM#PBF
IC BATT MON LEAD ACID 4CEL 28QFN
S-8244AAPFM-CEPT2U
IC BATT PROT LI-ION 1-4CL 8TMSOP
S-8209AAT-I8T1U
IC BATT MFUNC LI-ION SNT-8A
S-8204BAJ-TCT1U
IC BATT PROT LI-ION 3-4C 16TSSOP
BQ24312DSGR
IC BATT PROTECTION LI-ION 8WSON