MAX17043G+U
This product, MAX17043G+U, is a fuel gauge specifically made for monitoring Li-Ion/Li-Pol battery levels in a compact 8-pin TDFN form factorMAX17043G+U
This product, MAX17043G+U, is a fuel gauge specifically made for monitoring Li-Ion/Li-Pol battery levels in a compact 8-pin TDFN form factor
品質保證
品質保證
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認證
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運輸與付款
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服務與包裝
服務與包裝
About After Sales Service
All Parts Extended Quality Guarantee
自發貨之日起 90 天內發起申請。
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例子
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捲帶式
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剪膠帶
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管或託盤
MAX17043G+U 數據表
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目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
Designed for efficiency and reliability, the MAX17043G+U is equipped with advanced features that ensure accurate and consistent monitoring of battery levels. This helps users to better manage their power consumption and prevent unexpected shutdowns due to low battery levels. With its host-side design, the MAX17043G+U provides a seamless integration with existing systems, making it easy to incorporate into a wide range of applications
主要特徵
- Pulse Width Modulation
- Synchronized Control
- Error Detection Mechanism
應用
- Activity trackers
- Gaming consoles
- Drones
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Pbfree Code | Yes | Rohs Code | Yes |
Part Life Cycle Code | Transferred | Part Package Code | DFN |
Pin Count ! | 8 | Reach Compliance Code | compliant |
ECCN Code | EAR99 | HTS Code ! | 8542.39.00.01 |
Adjustable Threshold | NO | Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT |
JESD-30 Code | R-PDSO-N8 | JESD-609 Code | e3 |
Length | 3 mm | Moisture Sensitivity Level | 1 |
Number of Channels | 1 | Number of Functions | 1 |
Number of Terminals | 8 | Operating Temperature-Max | 70 °C |
Operating Temperature-Min | -20 °C | Package Body Material | PLASTIC/EPOXY |
Package Code | HVSON | Package Equivalence Code | SOLCC8,.11,20 |
Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
Peak Reflow Temperature (Cel) | 260 | Power Supplies ! | 2.5/4.5 V |
Qualification Status ! | Not Qualified | Seated Height-Max | 0.8 mm |
Supply Voltage-Max (Vsup) | 4.5 V | Supply Voltage-Min (Vsup) | 2.5 V |
Supply Voltage-Nom (Vsup) | 3.6 V | Surface Mount ! | YES |
Temperature Grade ! | OTHER | Terminal Finish | MATTE TIN |
Terminal Form ! | NO LEAD | Terminal Pitch ! | 0.5 mm |
Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | 30 |
Width | 2 mm |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is MAX17043G+U?
The MAX17043G+U is a fuel gauge IC (Integrated Circuit) designed by Maxim Integrated. It is used to accurately measure the remaining available charge in a battery, making it ideal for applications such as portable devices, battery-powered equipment, and IoT (Internet of Things) devices.
How Does MAX17043G+U Work?
The MAX17043G+U works by monitoring the voltage, current, and temperature of the battery to accurately estimate the state of charge and remaining capacity. It uses an advanced coulomb counting algorithm and voltage-based State of Charge (SOC) calculation to provide accurate battery level information to the system.
How Many Pins does MAX17043G+U have and What are the Functions of the Pinout Configuration?
The MAX17043G+U is housed in a 9-pin WLP (Wafer-Level Package) package. The pinout configuration includes:
- VIO: Voltage input/output pin for the I2C interface.
- TS: Temperature sense input for external NTC (Negative Temperature Coefficient) thermistor.
- GND: Ground pin.
- CE: Alert and conversion complete open-drain output.
- SCL: I2C serial clock input.
- SDA: I2C serial data input/output.
- VSS: Negative battery terminal connection and system ground reference.
- VDD: Positive battery terminal connection and host system power input.
- ALRT: Active-low alert pin for low battery or SOC threshold alert.
What are the Pros and Cons of MAX17043G+U?
Pros:
- Accurate Battery Monitoring: Provides precise estimation of remaining battery capacity and state of charge.
- Small Footprint: The WLP package offers a compact and space-efficient form factor for integration into small devices.
- Low Power Consumption: Operates with low power, making it suitable for battery-powered applications.
- Integrated Temperature Sensing: Supports external NTC thermistor for accurate temperature compensation.
- Alert Functionality: Includes an alert pin for signaling low battery or SOC thresholds to the host system.
Cons:
- Complex Integration: Requires careful consideration of battery connection and system interfacing for optimal performance.
- Accuracy Limitations: Accuracy can be affected by factors such as cell aging and temperature variations.
- Package Handling: The small WLP package may require special handling during assembly and testing processes.
Are There Any Equivalents/Alternatives to MAX17043G+U for Recommendation?
- The MAX17055 from Maxim Integrated is a similar fuel gauge IC with additional features and enhanced accuracy.
- Alternatives to the MAX17043G+U include the BQ27441-G1 from Texas Instruments and the FS2016 from Fuel Three.
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