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ISL9305IRTWCNYZ-T

ISL9305IRTWCNYZ-T

Manufacturer No:

ISL9305IRTWCNYZ-T

Description:

IC REG QUAD BUCK/LNR 3MHZ 16TQFN

Datasheet:

Datasheet

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ISL9305IRTWCNYZ-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, 350mA
  • Voltage/Current - Output 2
    1.8V, 800mA
  • Voltage/Current - Output 1
    1.2V, 800mA
  • Frequency - Switching
    3MHz
  • Number of Outputs
    4
  • Topology
    Step-Down (Buck) (2), Linear (LDO) (2)
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Last Time Buy
  • Series
    -
The ISL9305IRTWCNYZ-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 ISL9305IRTWCNYZ-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 extends battery life.4. LDO Regulators: The ISL9305IRTWCNYZ-T includes multiple low-dropout (LDO) regulators that provide stable and regulated voltages for different components in the system. These LDOs can be used to power sensitive analog circuits, sensors, or other low-power devices.5. Battery Charger: The chip incorporates a battery charger circuit that supports various battery chemistries, including Li-ion, Li-polymer, and LiFePO4. It provides a safe and efficient charging process, including constant current and constant voltage charging modes.Application Scenarios:1. Portable Devices: The ISL9305IRTWCNYZ-T is specifically designed for portable devices like smartphones, tablets, portable media players, and handheld gaming consoles. It can efficiently manage power sources, regulate voltages, and charge batteries in these devices.2. Wearable Devices: With its small form factor and high integration, the chip is suitable for wearable devices such as smartwatches, fitness trackers, and wireless earbuds. It can provide power management and battery charging capabilities in these compact devices.3. IoT Devices: The ISL9305IRTWCNYZ-T can be used in various Internet of Things (IoT) devices that require efficient power management and battery charging. This includes smart home devices, connected sensors, and other low-power IoT applications.4. Industrial Applications: The chip's wide input voltage range and integrated power management features make it suitable for industrial applications. It can be used in handheld measurement devices, portable test equipment, and other industrial devices that require efficient power conversion and battery charging.Overall, the ISL9305IRTWCNYZ-T offers advantages such as high integration, wide input voltage range, and efficient power management. Its application scenarios range from portable and wearable devices to IoT and industrial applications.
ISL9305IRTWCNYZ-T Relevant information