Home / Voltage Regulators - Linear + Switching / ISL9307IRTAAJYZ-T/
ISL9307IRTAAJYZ-T

ISL9307IRTAAJYZ-T

Manufacturer No:

ISL9307IRTAAJYZ-T

Description:

IC REG QUAD BUCK/LNR SYNC 16TQFN

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

ISL9307IRTAAJYZ-T Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-QFN (4x4)
  • Package / Case
    16-WQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    1.5V ~ 5.5V
  • w/Sequencer
    No
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    2.8V, 300mA
  • Voltage/Current - Output 2
    0.8V ~ 5.5V, 1.5A
  • Voltage/Current - Output 1
    0.8V ~ 5.5V, 1.5A
  • Frequency - Switching
    3MHz
  • Number of Outputs
    4
  • Topology
    Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The ISL9307IRTAAJYZ-T 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 ISL9307IRTAAJYZ-T integrates multiple power management functions into a single chip, including a buck-boost regulator, LDO regulators, and a battery charger. This high level of integration reduces the overall component count, saves board space, and simplifies the design process.2. Wide Input Voltage Range: The chip supports a wide input voltage range, typically from 2.7V to 5.5V. This allows it to be used with various power sources, such as single-cell Li-ion batteries, USB power, or other external power supplies.3. Buck-Boost Regulator: The integrated buck-boost regulator provides a regulated output voltage, even when the input voltage is higher or lower than the desired output voltage. This feature ensures stable power supply to the device, regardless of the battery charge level or input power source.4. Battery Charging: The ISL9307IRTAAJYZ-T includes a battery charger circuit, which supports various charging modes, such as constant current (CC) and constant voltage (CV) charging. It also provides safety features like overvoltage protection, overcurrent protection, and thermal shutdown, ensuring safe and efficient charging of the battery.5. Low Quiescent Current: The chip has a low quiescent current, which helps to minimize power consumption and extend battery life in portable devices.Application Scenarios:1. Smartphones and Tablets: The ISL9307IRTAAJYZ-T can be used in smartphones and tablets as a power management solution, providing regulated power supply, battery charging, and low power consumption.2. Portable Medical Devices: The chip's high integration and wide input voltage range make it suitable for portable medical devices, where space is limited, and power sources can vary.3. Wearable Devices: With its compact size and low power consumption, the ISL9307IRTAAJYZ-T can be used in wearable devices like smartwatches, fitness trackers, and wireless earbuds, providing efficient power management and battery charging.4. IoT Devices: The chip's versatility and power management capabilities make it suitable for various IoT devices, such as smart home devices, industrial sensors, and connected devices, ensuring reliable power supply and battery charging.Overall, the ISL9307IRTAAJYZ-T offers a comprehensive power management solution for portable devices, enabling efficient power conversion, battery charging, and extended battery life.
ISL9307IRTAAJYZ-T Relevant information