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MAX14720AEWA+

MAX14720AEWA+

Manufacturer No:

MAX14720AEWA+

Description:

IC REG TRIPLE BUCK/BST/LNR 25WLP

Datasheet:

Datasheet

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MAX14720AEWA+ Specifications

  • Type
    Parameter
  • Supplier Device Package
    25-WLP (2.11x2.23)
  • Package / Case
    25-WFBGA, WLBGA
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    1.8V ~ 5.5V
  • w/Sequencer
    No
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    0.9V ~ 4V, 100mA
  • Voltage/Current - Output 2
    1V ~ 2V, 250mA
  • Voltage/Current - Output 1
    2.5V ~ 5V, PROG
  • Frequency - Switching
    2MHz
  • Number of Outputs
    3
  • Topology
    Step-Down (Buck) (1), Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1)
  • Packaging
    Strip
  • Product Status
    Active
  • Series
    -
The MAX14720AEWA+ is a highly integrated power management IC (PMIC) chip designed for wearable devices and Internet of Things (IoT) applications. Some of the advantages and application scenarios of this chip are:1. Small form factor: The MAX14720AEWA+ is available in a tiny 2.5mm x 2.0mm wafer-level package (WLP), making it suitable for space-constrained wearable devices and IoT applications.2. High integration: It integrates multiple power management functions into a single chip, reducing the need for external components and saving board space. It includes a linear charger, a step-down converter, a linear regulator, and a load switch.3. Efficient power management: The chip provides efficient power management by incorporating a high-efficiency step-down converter with low quiescent current. This helps in extending battery life and optimizing power consumption in portable devices.4. Battery charging capabilities: The integrated linear charger supports single-cell lithium-ion/polymer batteries, allowing for easy and safe charging of wearable devices and IoT devices.5. Flexible power sequencing: The MAX14720AEWA+ offers flexible power sequencing options, enabling proper power-up and power-down sequencing of different power domains in the system. This is particularly useful in complex systems with multiple power rails.6. Thermal protection: The chip includes thermal protection features to prevent overheating and ensure safe operation in demanding environments.Application scenarios for the MAX14720AEWA+ include:1. Wearable devices: The chip is well-suited for powering and managing various wearable devices such as smartwatches, fitness trackers, smart glasses, and other portable gadgets.2. IoT devices: With its small form factor and power management capabilities, the chip can be used in various IoT devices like smart home sensors, connected appliances, industrial monitoring devices, and more.3. Portable medical devices: The high integration and efficient power management features make the chip suitable for portable medical devices like glucose meters, heart rate monitors, and other health monitoring devices.4. Smart accessories: The chip can be used in smart accessories such as wireless earbuds, smart jewelry, and other connected accessories that require efficient power management in a compact form factor.Overall, the MAX14720AEWA+ offers advantages of small size, high integration, efficient power management, and flexibility, making it a suitable choice for various wearable and IoT applications.
MAX14720AEWA+ Relevant information