Home / Voltage Regulators - DC DC Switching Regulators / MAX38643AENT+/
MAX38643AENT+

MAX38643AENT+

Manufacturer No:

MAX38643AENT+

Description:

IC REG BUCK ADJ .7A 6WLP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

MAX38643AENT+ Specifications

  • Type
    Parameter
  • Supplier Device Package
    6-WLP (1.42x0.89)
  • Package / Case
    6-XFBGA, WLBGA
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Synchronous Rectifier
    No
  • Frequency - Switching
    -
  • Current - Output
    700mA
  • Voltage - Output (Max)
    3.3V
  • Voltage - Output (Min/Fixed)
    0.7V
  • Voltage - Input (Max)
    5.5V
  • Voltage - Input (Min)
    1.8V
  • Number of Outputs
    1
  • Output Type
    Adjustable
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Strip
  • Product Status
    Active
  • Series
    nanoPower
The MAX38643AENT+ is a highly integrated power management IC (PMIC) chip designed for use in wearable devices, Internet of Things (IoT) devices, and other battery-powered applications. Some of the advantages and application scenarios of this chip are:1. High Integration: The MAX38643AENT+ integrates multiple power management functions into a single chip, including a linear charger, a step-down converter, a low-dropout (LDO) regulator, and a load switch. This high level of integration reduces the overall component count and board space required, making it ideal for small form factor devices.2. Low Power Consumption: The chip is designed to operate with ultra-low power consumption, making it suitable for battery-powered applications. It features a low quiescent current and high efficiency, helping to extend the battery life of the devices.3. Flexible Charging Options: The integrated linear charger supports multiple charging modes, including constant current (CC), constant voltage (CV), and trickle charge. This flexibility allows for efficient and safe charging of various battery chemistries, such as lithium-ion (Li-ion) and lithium-polymer (LiPo).4. Power Management and Protection: The MAX38643AENT+ provides comprehensive power management and protection features. It includes overvoltage protection, undervoltage lockout, thermal regulation, and battery temperature monitoring. These features ensure safe and reliable operation of the device and protect the battery from damage.5. Small Package: The chip is available in a small, space-saving package, such as a 16-pin TQFN (Thin Quad Flat No-Lead) package. This compact package makes it suitable for applications with limited board space, such as wearables and IoT devices.Application scenarios for the MAX38643AENT+ chip include:1. Wearable Devices: The chip's small size, low power consumption, and integrated power management functions make it ideal for wearable devices like smartwatches, fitness trackers, and hearables. It can efficiently manage the power requirements of these devices and provide safe charging capabilities.2. IoT Devices: The chip's low power consumption and high integration make it suitable for various IoT devices, such as smart sensors, wireless modules, and connected devices. It can efficiently manage the power supply and charging requirements of these devices, enabling longer battery life and reliable operation.3. Portable Electronics: The chip can be used in a range of portable electronic devices, including handheld scanners, portable medical devices, and portable audio/video devices. Its small size, low power consumption, and integrated power management functions make it suitable for these applications.Overall, the MAX38643AENT+ chip offers advantages such as high integration, low power consumption, flexible charging options, and comprehensive power management and protection features. Its application scenarios include wearable devices, IoT devices, and various portable electronics.
MAX38643AENT+ Relevant information