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LT3507IUHF

LT3507IUHF

Manufacturer No:

LT3507IUHF

Manufacturer:

Analog Devices Inc.

Description:

IC REG QD BUCK/LINEAR 38QFN

Datasheet:

Datasheet

Delivery:

Payment:

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LT3507IUHF Specifications

  • Type
    Parameter
  • Supplier Device Package
    38-QFN (5x7)
  • Package / Case
    38-WFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Voltage - Supply
    4V ~ 36V
  • w/Sequencer
    Yes
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    0.8V ~ 32.4V, 1.5A
  • Voltage/Current - Output 2
    0.8V ~ 32.4V, 1.5A
  • Voltage/Current - Output 1
    0.8V ~ 32.4V, 2.4A
  • Frequency - Switching
    900kHz ~ 1.1MHz
  • Number of Outputs
    4
  • Topology
    Step-Down (Buck) (3), Linear (LDO) (1)
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The LT3507IUHF is a high voltage, high efficiency, synchronous buck-boost DC/DC converter integrated circuit chip. It offers several advantages and can be applied in various scenarios:1. Wide Input Voltage Range: The LT3507IUHF can operate from input voltages as low as 2.5V and as high as 16V, making it suitable for a wide range of applications.2. High Efficiency: The chip utilizes a synchronous rectification topology, which enables it to achieve high efficiency levels. This makes it ideal for battery-powered applications where maximizing battery life is crucial.3. Buck-Boost Conversion: The LT3507IUHF is capable of both step-up (boost) and step-down (buck) voltage conversion. This flexibility allows it to regulate output voltage regardless of whether the input voltage is higher or lower than the desired output voltage.4. Adjustable Output Voltage: The chip provides an adjustable output voltage, which can be set using external resistors. This feature makes it versatile and suitable for a wide range of applications with different voltage requirements.5. Small Form Factor: The LT3507IUHF is available in a compact 16-lead QFN package, which helps in saving board space and making it suitable for applications with size constraints.Application Scenarios:1. Battery-Powered Devices: The high efficiency and wide input voltage range of the LT3507IUHF make it suitable for battery-powered devices such as portable medical devices, handheld instruments, and portable consumer electronics.2. Automotive Applications: The chip's ability to handle a wide input voltage range and its robustness against voltage transients make it suitable for automotive applications, including automotive infotainment systems, lighting controls, and power management modules.3. Industrial and Telecom Equipment: The LT3507IUHF can be used in industrial and telecom equipment that require a wide input voltage range and high efficiency, such as power supplies, data communication systems, and industrial automation equipment.4. Solar-Powered Systems: The buck-boost capability of the chip makes it suitable for solar-powered systems, where the input voltage can vary significantly depending on the sunlight conditions. It can be used in solar-powered lighting systems, remote monitoring systems, and off-grid power solutions.Overall, the LT3507IUHF integrated circuit chip offers advantages such as wide input voltage range, high efficiency, and buck-boost conversion capability, making it suitable for a variety of applications in different industries.
LT3507IUHF Relevant information