Home / Voltage Regulators - Linear + Switching / MAX8667ETEJS+/
MAX8667ETEJS+

MAX8667ETEJS+

Manufacturer No:

MAX8667ETEJS+

Description:

IC REG QD BCK/LINEAR SYNC 16TQFN

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

MAX8667ETEJS+ Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-TQFN (3x3)
  • Package / Case
    16-WFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2.8V ~ 5.5V
  • w/Sequencer
    No
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    3.3V, 300mA
  • Voltage/Current - Output 2
    1.3V, 1.2A
  • Voltage/Current - Output 1
    1.3V, 600mA
  • Frequency - Switching
    1.5MHz
  • Number of Outputs
    4
  • Topology
    Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The MAX8667ETEJS+ is a highly integrated power management IC (PMIC) chip designed for portable devices such as smartphones, tablets, and other handheld devices. It offers several advantages and can be applied in various scenarios:1. High Integration: The MAX8667ETEJS+ integrates multiple power management functions into a single chip, including a step-down (buck) converter, a linear regulator, a battery charger, and a power switch. This high level of integration reduces the overall component count, saves board space, and simplifies the design process.2. Efficient Power Conversion: The chip incorporates a high-efficiency step-down converter that can deliver up to 2A of output current. This allows for efficient power conversion, minimizing power losses and maximizing battery life in portable devices.3. Battery Charging: The MAX8667ETEJS+ includes a battery charger circuitry that supports lithium-ion (Li+) and lithium-polymer (Li-Po) batteries. It provides a constant-current/constant-voltage charging profile, ensuring safe and efficient charging of the battery.4. Thermal Management: The chip features built-in thermal protection mechanisms, including thermal shutdown and current limiting. These features help prevent overheating and protect the device from damage.5. Small Package: The MAX8667ETEJS+ is available in a small, space-saving package, making it suitable for compact portable devices where board space is limited.Application Scenarios:1. Smartphones and Tablets: The MAX8667ETEJS+ can be used in smartphones and tablets to manage power distribution, regulate voltage levels, and efficiently charge the battery.2. Portable Media Players: The chip can be employed in portable media players to provide power management functions, ensuring efficient power conversion and battery charging.3. Handheld Gaming Devices: The MAX8667ETEJS+ can be utilized in handheld gaming devices to manage power requirements, optimize power conversion, and charge the battery effectively.4. Wearable Devices: The chip can be integrated into wearable devices such as smartwatches and fitness trackers to provide power management capabilities, enabling efficient power usage and battery charging.Overall, the MAX8667ETEJS+ offers a comprehensive power management solution for portable devices, combining high integration, efficient power conversion, and battery charging capabilities.
MAX8667ETEJS+ Relevant information