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-8211CAT-I6T1U
IC BATT PROT LI-ION 1CELL SNT-6A
TPS65023QRHARQ1
IC BAT PWR MGMT LI-ION 1C 40VQFN
S-8241ABQMC-GBQT2G
IC BATT PROT LI-ION 1CEL SOT23-5
MAX1827ETL+
IC BATT CMDA PHONE PWR MGMT
S-8200ACD-I6T1U
IC BATT PROT LI-ION 1CELL SNT-6A
S-8242BAW-T8T1G
IC BATT PROT LI-ION 2CELL 8TSSOP
S-8225AAA-TCT1U
IC BATT MON LI-ION 3-5CL 16TSSOP
BQ2084DBTR-V150
IC GAS GAUGE FOR BQ29312 38TSSOP
S-8259AAE-M6T1U
IC BATT MON LI-ION 1CELL SOT23-6
BQ7694001DBTR
IC BATT MON MULTI 9-15C 44TSSOP
BQ7790518PW
IC BATT PROT LI-ION 3-5C 20TSSOP
MAX1666VEEP+
IC BATT PROT LI-ION 3CELL 20QSOP
AP9101CAK6-BDTRG1
IC BATT PROT LI-ION 1CELL SOT26
S-8242BAX-T8T1G
IC BATT PROT LI-ION 2CELL 8TSSOP
BQ7790508PW
IC BATT PROT LI-ION 3-5C 20TSSOP
S-8209ACQ-T8T1U
IC BATT MFUNC LI-ION 8TSSOP
MAX6430EIUS+
IC BAT MON MULT-CHEM 2C SOT143-4
S-8250BAP-I6T1U
IC BATT PROT LI-ION 1CELL SNT-6A
S-8200ACR-I6T1U
IC BATT PROT LI-ION 1CELL SNT-6A
MAX17205G+00E
IC BATT MFUNC 2-3CELL 14TDFN