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ISL9307IRTWCWNZ-T7A

ISL9307IRTWCWNZ-T7A

Manufacturer No:

ISL9307IRTWCWNZ-T7A

Description:

IC REG QUAD BUCK/LNR SYNC 16TQFN

Datasheet:

Datasheet

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ISL9307IRTWCWNZ-T7A 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
    1.2V, 300mA
  • Voltage/Current - Output 2
    1.8V, 1.5A
  • Voltage/Current - Output 1
    1.2V, 1.5A
  • Frequency - Switching
    3MHz
  • Number of Outputs
    4
  • Topology
    Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The ISL9307IRTWCWNZ-T7A 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 ISL9307IRTWCWNZ-T7A integrates multiple power management functions into a single chip, including a buck-boost regulator, LDOs (low-dropout regulators), and a battery charger. This high level of integration helps reduce the overall size and complexity of the power management system.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 or USB power.3. Buck-Boost Regulator: The integrated buck-boost regulator provides efficient power conversion, allowing the chip to regulate the output voltage regardless of whether the input voltage is higher or lower than the desired output voltage. This feature is particularly useful in applications where the input voltage can vary significantly.4. Battery Charging: The ISL9307IRTWCWNZ-T7A includes a battery charger circuitry, making it suitable for devices with rechargeable batteries. It supports various charging modes, such as constant current and constant voltage, ensuring safe and efficient charging.5. Low Power Consumption: The chip is designed to minimize power consumption, making it suitable for battery-powered devices. It incorporates features like low quiescent current and high efficiency to optimize power usage.Application Scenarios:1. Smartphones and Tablets: The ISL9307IRTWCWNZ-T7A can be used in smartphones and tablets to manage power supply, regulate voltages, and charge the device's battery. Its high integration and efficiency make it suitable for compact and power-efficient portable devices.2. Wearable Devices: With its small form factor and low power consumption, the chip can be applied in wearable devices like smartwatches, fitness trackers, and wireless earbuds. It can efficiently manage power and charge the device's battery.3. Portable Medical Devices: The ISL9307IRTWCWNZ-T7A can be used in portable medical devices such as glucose meters, blood pressure monitors, and pulse oximeters. Its wide input voltage range and battery charging capabilities make it suitable for these applications.4. IoT Devices: The chip can be utilized in various Internet of Things (IoT) devices that require efficient power management and battery charging. Examples include smart home devices, industrial sensors, and connected appliances.Overall, the ISL9307IRTWCWNZ-T7A offers a compact, efficient, and integrated solution for power management in portable devices, making it suitable for a wide range of applications.
ISL9307IRTWCWNZ-T7A Relevant information