
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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MAX8629ETI+T
IC BATT PWR MGMT FOR CDMA CEL
S-8224AAT-I8T1U
IC BATT PROT LI-ION 2-4CL SNT-8A
LC05132C01MTTTG
IC BATT PROT LI-ION 1CELL 6WDFN
MAX6430ORUS
IC BAT MON MULT-CHEM 2C SOT143-4
AP9101CK6-BCTRG1
IC BATT PROT LI-ION 1CELL SOT26
MM3474D03VBE
IC, MULTI CELL, BATTERY PROTECTI
BQ29311PWR
IC BATT PROT LI-ION 24TSSOP
BQ2083DBTR-V1P3
IC GAS GAUGE FOR BQ29311 38TSSOP
S-8200AAG-I6T1U
IC BATT PROT LI-ION 1CELL SNT-6A
AP9214L-AA-HSBR-7
IC BATT PROT LI-ION 1CELL 6UDFN
MM3220H04NRH
IC, TWO CELL, BATTERY PROTECTION
AP9101CAK6-BNTRG1
IC BATT PROT LI-ION 1CELL SOT26
MM3513L01NRH
IC, MULTI CELL, CELL BALANCE, MM
MAX6430DHUS
IC BAT MON MULT-CHEM 2C SOT143-4
LTC3300ILXE-2#PBF
IC BATT BAL MULTI 1-12C 48ELQFP
LTC2941CMS8E#TRPBF
IC BATT MON LI-ION 1CELL 8MSOP
MAX17211G+T0E
IC BATT MONITOR 1CELL 14TDFN
MM3860AL4ZRE
IC, ONE CELL, BATTERY PROTECTION
S-8239AAF-M6T1U
IC BATT MONITOR LI-ION SOT23-6
MM3563B02RRE
IC, MULTI CELL, SECOND PROTECTIO