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MAX17048G+T10
+StücklisteIC BATT MON LI-ION 1CELL 8TDFN
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HerstellerAnalog Devices Inc./Maxim Integrated
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Herstellerteil #MAX17048G+T10
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Paket WFDFN-8
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Auf Lager6077
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | ModelGauge™ |
| ProductStatus | Active |
| Function | Battery Monitor |
| BatteryChemistry | Lithium Ion |
| NumberofCells | 1 |
| Interface | I²C |
| OperatingTemperature | -20°C ~ 70°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-WFDFN Exposed Pad |
Übersicht
Description
Key features include ultra-low quiescent current consumption, which enhances battery life, and the ability to compensate for temperature and aging effects, ensuring long-term reliability. The MAX17048G+T10 uses a simple I²C interface for communication, allowing for easy integration into a variety of applications. It provides alerts for low battery and state-of-charge, offering real-time data to optimize power management.
With its small footprint and efficient power usage, the MAX17048G+T10 is suitable for smartphones, wearables, and other battery-powered electronics, where extended battery life and accurate fuel gauging are critical. Its ease of use and precise monitoring capabilities make it a popular choice for developers seeking efficient battery management solutions.
Equivalent
1. Texas Instruments BQ27441-G1: A similar single-cell battery fuel gauge.
2. Microchip MCP39F511A: Offers similar battery monitoring functions.
3. STMicroelectronics STC3115: Provides battery monitoring and fuel gauging.
4. Analog Devices ADP5360: A battery management IC with fuel gauge capabilities.
These alternatives offer similar battery gauging features and can be substituted based on specific application requirements.
Features
1. ModelGauge m3 Algorithm: Provides highly accurate battery state-of-charge (SOC) measurement without requiring battery characterization or learning cycles.
2. Low Power Consumption: Operates with ultra-low quiescent current, extending battery life.
3. Single-Cell Li+ Battery Support: Specifically designed for single-cell lithium-ion battery applications.
4. I²C Interface: Offers easy communication with the host microcontroller for data exchange.
5. Tiny Package: Comes in a small 1.4mm x 1.5mm WLP package, making it suitable for space-constrained applications.
6. Dynamic Power: Provides accurate SOC readings across varying load conditions and temperatures.
7. No External Sense Resistor: Simplifies design and reduces cost by eliminating the need for an additional sense resistor.
8. Alert Pin: Programmable alert pin for battery state notifications, such as low SOC or voltage.
This IC is ideal for portable devices, wearables, and any application requiring precise battery monitoring and management.
Pinout
1. VDD: Supply voltage input.
2. SDA: Serial data line for I²C communication.
3. SCL: Serial clock line for I²C communication.
4. GND: Ground connection.
5. ALRT: Alert output pin, used to signal changes in battery conditions.
6. N.C.: No connection, generally left unconnected.
The MAX17048G+T10 utilizes the Maxim ModelGauge m3 algorithm for accurate battery state-of-charge (SOC) estimation, eliminating the need for battery characterization or current sensing. Its low power consumption makes it ideal for portable applications.
Manufacturer
Analog Devices, Inc. is a multinational semiconductor company specializing in data conversion, signal processing, and power management technology. They provide a wide range of products for various applications, including automotive, communications, consumer electronics, healthcare, industrial, and instrumentation. The company is recognized for its innovative solutions in analog technology, spanning over five decades of industry presence.