MAX77675
具有0.5V至5.5V输出的低 IQ SIMO PMIC，可提供高达700mA的总输出电流
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低 IQ SIMO PMIC，提供 0.5V 至 5.5V 输出电压和高达 700mA 的总输出电流
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特性
- 4x 降压/升降压/升压稳压器、1x 电感器
- 2.5V 至 5.5V 输入电压范围
- 0.5V 至 5.5V 输出电压范围
- 700mA 总输出电流（3.7VIN、1.8VOUT）
- SIMO
- 效率高达 90%
- 低功耗模式下，使能 2 路输出时典型 IQ 为 6.9μA
- I2C 接口和专用使能引脚
- 灵活上电时序 (FPS)
- 1.99mm x 1.99mm，16 焊球，0.5mm 间距晶圆级封装 (WLP)
- < 40mm2 解决方案尺寸
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MAX77675是一款高效完整的电源，适用于低功耗、超紧凑型应用。该电源仅使用一个电感就能提供四个可编程降压-升压开关输出。MAX77675采用单节锂离子电池供电，总输出电流为700mA（3.7VIN、1.8VOUT），解决方案尺寸不到40mm2。
集成的时序控制器用于控制完全启动，通过I2C接口可动态配置和监控MAX77675。
该器件属于单电感多输出(SIMO)产品系列。
应用
- TWS Bluetooth™ 耳机/耳戴式设备
- 健身、健康、运动监护仪和智能手表
- 便携式设备
- 传感器节点和消费电子物联网(IoT)
提问
在下面提交您的问题，我们将从 ADI 的知识库中给出最佳答案:
搜索
您可以在其他地方找到帮助
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MAX77675
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产品技术资料帮助
ADI公司所提供的资料均视为准确、可靠。但本公司不为用户在应用过程中侵犯任何专利权或第三方权利承担任何责任。技术指标的修改不再另行通知。本公司既没有含蓄的允许，也不允许借用ADI公司的专利或专利权的名义。本文出现的商标和注册商标所有权分别属于相应的公司。
参考资料
ADI 始终高度重视提供符合最高质量和可靠性水平的产品。我们通过将质量和可靠性检查纳入产品和工艺设计的各个范围以及制造过程来实现这一目标。出货产品的“零缺陷”始终是我们的目标。查看我们的质量和可靠性计划和认证以了解更多信息。
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- MAX77675AEWE+
- 引脚/封装图-中文版
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16-WLCSP-N/A
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD 符号，脚注和 3D模型
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Ultra Librarian
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SamacSys
- MAX77675AEWE+T
- 引脚/封装图-中文版
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16-WLCSP-N/A
- 文档
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD 符号，脚注和 3D模型
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Ultra Librarian
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SamacSys
- MAX77675CEWE+
- 引脚/封装图-中文版
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16-WLCSP-N/A
- 文档
-
HTML
Material Declaration
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HTML
Reliablity Data
- CAD 符号，脚注和 3D模型
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Ultra Librarian
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SamacSys
- MAX77675CEWE+T
- 引脚/封装图-中文版
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16-WLCSP-N/A
- 文档
-
HTML
Material Declaration
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HTML
Reliablity Data
- CAD 符号，脚注和 3D模型
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Ultra Librarian
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SamacSys
软件和型号相关生态系统
评估套件 5
AD-MAX32LRWISE-SL
Long Range Wireless Radio Development Kit Based on MAX32670 Ultralow Power Arm Cortex-M4 Microcontroller and LR1110 RF Transceiver
特性和优点
- Provides the user with a platform to evaluate the features and performance of the evaluation kit
- Allows the user to prototype and test their IoT applications before moving on to full-scale development
- Provides tools for analyzing the power consumption of the device, helping the user to optimize their applications for energy efficiency
- Includes development tools, libraries, and documentation to assist user in writing and debugging their code
- Helps the user analyze and study the different modulation schemes, data rates, and other parameters relevant to IoT communication
- Comes with user-friendly interfaces, documentation, and software tools that simplify the integration process which can save developers time and effort when incorporating the LR1110 into their IoT devices
产品详情
The AD-MAX32LRWISE-SL development kit is a tool intended for designing solutions based on low-power, long range proprietary radio communication technique. This platform features the LR1110, an RF transceiver based on spread spectrum modulation techniques derived from chirp spread spectrum (CSS) technology, and supports a frequency range from 800 MHz to 960 MHz. This solution is also based on the MAX32670 ultralow power microcontroller based on ARM Cortex-M4 processor.
The platform comes in an Arduino Uno form factor, with two PMOD connectors, and an ESP32 Dev Kit connector for easy-to-connect sensors and signal conditioning add-on modules. Complete with working software and hardware, as well as software examples, this kit makes it easier for customers to prototype and create connected systems and solutions for IoT applications.
The base platform is accompanied with various Analog Devices add-on hardware but is also compatible with 3rd party hardware. A free programming and debugging tool called Maxim SDK is also provided by Analog Devices.
The AD-MAX32LRWISE-SL development kit is complete with 1 base board, 1 sensor node, gateway setup essentials, and other accessories. However, customers also have the option to avail of the components individually as intended for their application development.
- Base Board:
- MAX32670-LR-ARDZ Base board (can be purchased separately)
- Component Sensor Node:
- EV-CATTLETAG-ARDZ Smart Livestock Tracking and Health Monitoring Sensor (can be purchased separately)
- Gateway Essentials and Other Accessories (can be purchased separately)
- RAK5146 PiHAT Kit
- Raspberry Pi 4 Model B
- MAX32625PICO rapid development Board
- RPi4 Power Supply
- MicroSD Card
- LAN Cable
APPLICATIONS
- Battery-Powered Medical Devices
- Industrial Sensors
- Optical Communication Modules
- Secure Radio Modem Controller
- Smart Sensor Controller
- System Housekeeping Controller
资料
MAX32670-LR-ARDZ
Long Range Wireless Radio Development Platform for Asset Management Applications Based on MAX32670 Ultralow Power Arm Cortex-M4 Microcontroller and LR1110 RF Transceiver
特性和优点
- MCU:
- Arm Cortex-M4 Core with FPU up to 100 MHz
- 384 kB flash memory with error correction
- 160 kB SRAM (128 kB with ECC enabled), optionally preserved in lowest power modes
- Compatible RTC resolution for protocol timeout management
- Security:
- Available Secure Boot
- Support cryptographic algorithms, including AES-128/192/256
- Power
- Ultralow power real time clock with integrated power switch
- With 300 nA power consumption during sleep mode
- Global Navigation Satellite System (GNSS) (GPS/BeiDou) low-power scanning
- 802.11b/g/n Wi-Fi ultralow power passive scanning
- Support FSK, GFSK, MSK, GMSK, and Long Range FHSS modulations
- Power Output: +15 dBm transmit peak power
- Programmable bit rate up to 62.5 kbps and 300 kbps
- Support sub-GHz ISM bands from 800 MHz to 960 MHz
- High sensitivity: down to -148 dBm
产品详情
The MAX32670-LR-ARDZ base board features the MAX32670 high-reliability, ultralow power microcontroller based on Arm Cortex-M4 processor, and the LR1110 long range RF transceiver module. The integrated RF transceiver supports a frequency range from 800 MHz up to 960 MHz, making it suitable for high-performance flexible platforms that wirelessly transmit encrypted data at long-range; enabling a wide range of IoT applications using ADI sensing solutions.
This solution also utilizes Semtech’s Long Range Cloud™ Geolocation capabilities to significantly reduce power consumption by determining asset location in a cloud-based solver. Due to its low power consumption, this module is ideal for devices running on small-sized batteries The on-board MAX32670 Arm Cortex®-M4 32-bit microcontroller provides the platform with complete capability to run entire RF stacks and user applications.
APPLICATIONS
- Asset location
- Asset recovery
- Asset traceability
- Inventory management
- Asset loss and theft prevention
资料
MAX32670-SX-ARDZ
基于 MAX32670 超低功耗 Arm Cortex-M4 微控制器和 SX1261 射频收发器的长距离无线电开发平台
特性和优点
- 单片机：
- Arm Cortex-M4 内核，配备 FPU，频率高达 100 MHz
- 具有纠错功能的 384 kB 闪存
- 160 kB SRAM（启用 ECC 时为 128 kB），可选择在最低功耗模式下保留
- 兼容 RTC 分辨率，用于协议超时管理
- 安全性：
- 可用的安全引导
- 支持加密算法，包括 AES-128/192/256
- 电源
- 带有集成电源开关的超低功耗实时时钟
- 休眠模式下功耗为 300 nA
- 支持 FSK、GFSK、MSK、GMSK 和长距离 FHSS 调制
- 输出功率：+15 dBm 发射峰值功率
- 可编程比特率高达 62.5 kbps 和 300 kbps
- 支持 800 MHz 至 960 MHz 的 sub-GHz ISM 频段
- 高灵敏度：低至 -148 dBm
产品详情
MAX32670-SX-ARDZ 基板采用基于 Arm Cortex®-M4 处理器的 MAX32670 高可靠性、超低功耗微控制器和 SX1261 长距离 RF 收发器。集成的 RF 收发器支持 800 MHz 至 960 MHz 的频率范围，使其适用于以无线方式远距离传输加密数据的高性能灵活平台；使用 ADI 传感解决方案实现广泛的物联网应用。
由于其低功耗，该模块非常适合使用小型电池运行的设备。板载 MAX32670 Arm Cortex®-M4 32 位微控制器为平台提供了运行整个 RF 堆栈和用户应用程序的完整功能。
应用
- 智能仪表
- 供应链和物流
- 楼宇自动化
- 农业传感器
- 智慧城市
- 零售店传感器
- 资产追踪
- 路灯
- 停车传感器
- 环境传感器
- 医疗健康
- 安全与安保传感器
- 远程控制器应用
资料
MAX77675EVKIT
MAX77675 评估套件
产品详情
MAX77675 评估套件（EV 套件）可轻松用于试验 MAX77675 CCM 单电感、多输出 (SIMO) 调节器和 I2C 接口。
基于 Windows® 的软件提供对用户友好的图形界面，以及基于寄存器的详细界面，以便执行 MAX77675 的功能。
资料
EVAL-ISOMAX
Low-cost Integrated BMS Monitor with On-board MCU and Dual isoSPI
特性和优点
- Low-cost integrated monitoring for BMS with on-board MCU and dual isoSPI chip
- Demonstrates SPI to isoSPI 2-wire datalinks
- Includes two isoSPi ports for reversible isoSPI support
- Configurable powering options for LPCM support isoSPI connections through simple DuraClik connectors
- Stackable and allows daisy chain of up to eight (8) ADBMS6830BMSW boards
- With PC-based software for control and data analysis using Broad Market Browser BMS GUI
产品详情
The EVAL-ISOMAX is an integrated dual isoSPI adapter and microcontroller board featuring the MAX32670 high-reliability, ultralow power microcontroller and the ADBMS6822 dual isoSPI transceiver. This board allows multiple ADBMS68xx battery monitors to be connected through daisy-chain configuration. The EVAL-ISOMAX also features reversible isoSPI, which enables a redundant path to the peripheral units. The PCB components and DuraClik connectors are optimized for low electromagnetic interference (EMI) susceptibility and emissions.
APPLICATIONS
- IOT Battery Management
- Industrial Machine Vision
- Power Tools
- Mobile Robotics Battery Management
- Industrial Equipment Battery Monitoring
- Adaptive Battery Type System Monitoring
- Portable Energy Storage Systems
- Electric 2-Wheelers (E2Ws) such as E-scooter, E-bikes
- Light Electric Vehicles (LEV)
评估套件5
工具及仿真模型 1
软件开发 1
