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-8229AAF-I6T1U
IC BATT MONITOR LI-ION SNT-6A
S-8261ADGMD-G5GT2U
IC BATT PROT LI-ION 1CEL SOT23-6
S-8241ABWMC-GBWT2G
IC BATT PROT LI-ION 1CEL SOT23-5
BQ29209TDRBTQ1
IC BATT PROT LI-ION 2CELL 8SON
LTC3300HUK-2#PBF
IC BATT BALANCR MULT 1-12C 48QFN
MAX6430PQUS
IC BAT MON MULT-CHEM 2C SOT143-4
S-8204AAL-TCT1U
IC BATT PROT LI-ION 3-4C 16TSSOP
BQ7694003DBTR
IC BATT MON MULTI 9-15C 44TSSOP
S-8261AALMD-G2LT2U
IC BATT PROT LI-ION 1CEL SOT23-6
MM3474K03VBE
IC, MULTI CELL, BATTERY PROTECTI
S-8261ABCMD-G3CT2G
IC BATT PROT LI-ION 1CEL SOT23-6
MM3563B15RRE
IC, MULTI CELL, SECOND PROTECTIO
S-8200ABD-I6T1U
IC BATT PROT LI-ION 1CELL SNT-6A
MM3220G01NRH
IC, TWO CELL, BATTERY PROTECTION
S-8209AAJ-T8T1U
IC BATT MFUNC LI-ION 8TSSOP
S-8261ABMMD-G3MT2G
IC BATT PROT LI-ION 1CEL SOT23-6
BQ29732DSET
IC BATT PROT LI-ION 1CELL 6WSON
AP9214LA-AJ-HSBR-7
IC BATT PROT LI-ION 1CELL 6UDFN
S-8200CAC-I6T1U
IC BATT PROTECTION SNT-6A
MAX6428EHUR
IC BATT MON MULT-CHEM 1C SOT23-3