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ISL9305IRTHWCNYZ-T

ISL9305IRTHWCNYZ-T

Manufacturer No:

ISL9305IRTHWCNYZ-T

Description:

IC REG QUAD BUCK/LNR 3MHZ 16TQFN

Datasheet:

Datasheet

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ISL9305IRTHWCNYZ-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
    3.3V, 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) (2), Linear (LDO) (2)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Last Time Buy
  • Series
    -
The ISL9305IRTHWCNYZ-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 ISL9305IRTHWCNYZ-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, regardless of whether the input voltage is higher or lower than the desired output voltage. This feature enables efficient power conversion and ensures a stable power supply for the connected devices.4. LDO Regulators: The ISL9305IRTHWCNYZ-T includes multiple low-dropout (LDO) regulators that provide stable and low-noise voltage outputs for powering sensitive components such as microcontrollers, sensors, or audio amplifiers.5. Battery Charger: The chip incorporates a battery charger circuitry, allowing it to charge single-cell Li-ion or Li-polymer batteries. It supports various charging modes, including constant current (CC) and constant voltage (CV) charging, ensuring safe and efficient battery charging.Application Scenarios:1. Portable Devices: The ISL9305IRTHWCNYZ-T is specifically designed for portable devices like smartphones, tablets, portable media players, and handheld gaming consoles. It can efficiently manage the power supply, regulate voltages, and charge the batteries, providing a reliable power solution for these devices.2. Wearable Devices: With its compact size and high integration, the chip is suitable for wearable devices such as smartwatches, fitness trackers, and wireless earbuds. It can power and manage the various components of these devices, ensuring optimal performance and longer battery life.3. IoT Devices: The ISL9305IRTHWCNYZ-T can be used in Internet of Things (IoT) devices that require efficient power management and battery charging capabilities. It can power sensors, microcontrollers, wireless modules, and other components in IoT devices, enabling reliable and long-lasting operation.4. Portable Medical Devices: The chip's ability to regulate voltages, charge batteries, and provide stable power makes it suitable for portable medical devices like glucose meters, blood pressure monitors, and pulse oximeters. It ensures accurate and reliable operation of these devices while maintaining a long battery life.Overall, the ISL9305IRTHWCNYZ-T offers a highly integrated and efficient power management solution for a wide range of portable and handheld devices, making it a versatile choice for various application scenarios.
ISL9305IRTHWCNYZ-T Relevant information