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ISL6549CA

ISL6549CA

Manufacturer No:

ISL6549CA

Description:

IC REG DL BUCK/LNR SYNC 16QSOP

Datasheet:

Datasheet

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ISL6549CA Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-QSOP
  • Package / Case
    16-SSOP (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    4.75V ~ 5.25V
  • w/Sequencer
    No
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    -
  • Voltage/Current - Output 2
    Controller
  • Voltage/Current - Output 1
    Controller
  • Frequency - Switching
    150kHz ~ 1MHz
  • Number of Outputs
    2
  • Topology
    Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The ISL6549CA is a highly integrated power management IC (PMIC) chip designed for use in various applications. Some of the advantages and application scenarios of the ISL6549CA integrated circuit chips are:1. High Integration: The ISL6549CA integrates multiple functions into a single chip, including a synchronous buck controller, a linear regulator, and a supervisory circuit. This high level of integration reduces the component count and board space required for power management solutions.2. Synchronous Buck Controller: The chip features a synchronous buck controller that provides high-efficiency voltage regulation. It supports a wide input voltage range and offers adjustable output voltage and current limit settings. This makes it suitable for applications requiring precise voltage regulation, such as computer motherboards, servers, and networking equipment.3. Linear Regulator: The integrated linear regulator provides a low-dropout voltage output, which is useful for powering sensitive analog circuitry or low-power devices. It can be used in applications that require a stable and noise-free power supply, such as audio amplifiers, data acquisition systems, and instrumentation.4. Supervisory Circuit: The ISL6549CA includes a supervisory circuit that monitors the power supply voltage and generates reset signals to ensure proper system startup and operation. This feature is particularly useful in applications where a reliable power-on reset is required, such as microcontrollers, digital signal processors, and embedded systems.5. Wide Range of Applications: The ISL6549CA is suitable for a wide range of applications that require efficient power management and voltage regulation. Some common application scenarios include desktop computers, servers, telecommunications equipment, industrial automation systems, medical devices, and consumer electronics.Overall, the ISL6549CA integrated circuit chips offer high integration, efficient power management, and reliable voltage regulation, making them versatile and suitable for various electronic devices and systems.
ISL6549CA Relevant information