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LT3507AHFE

LT3507AHFE

Manufacturer No:

LT3507AHFE

Manufacturer:

Analog Devices Inc.

Description:

IC REG QUAD BUCK/LINEAR 38TSSOP

Datasheet:

Datasheet

Delivery:

Payment:

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LT3507AHFE Specifications

  • Type
    Parameter
  • Supplier Device Package
    38-TSSOP-EP
  • Package / Case
    38-TFSOP (0.173", 4.40mm Width) Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 150°C
  • Voltage - Supply
    4V ~ 36V
  • w/Sequencer
    Yes
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    -, 1.8A
  • Voltage/Current - Output 2
    -, 1.8A
  • Voltage/Current - Output 1
    -, 2.7A
  • Frequency - Switching
    900kHz ~ 1.1MHz
  • Number of Outputs
    4
  • Topology
    Step-Down (Buck) (3), Linear (LDO) (1)
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The LT3507AHFE is a high-efficiency, low-noise, dual-channel step-down DC/DC converter integrated circuit chip. Some of its advantages and application scenarios include:1. High Efficiency: The LT3507AHFE offers high efficiency, typically up to 95%, which helps in reducing power dissipation and extending battery life in portable devices.2. Low Noise: It provides low output voltage ripple and low switching noise, making it suitable for noise-sensitive applications such as audio amplifiers, sensors, and communication systems.3. Dual-Channel Operation: The chip has two independent channels, each capable of delivering up to 1.5A of output current. This feature allows for simultaneous power supply to multiple components or subsystems, reducing the need for additional power management components.4. Wide Input Voltage Range: The LT3507AHFE can operate from a wide input voltage range, typically from 3.6V to 36V. This makes it suitable for various applications, including automotive, industrial, and battery-powered systems.5. Adjustable Output Voltage: The output voltage of each channel can be adjusted using external resistors, providing flexibility in powering different components with varying voltage requirements.6. Protection Features: The chip incorporates various protection features such as thermal shutdown, current limit, and short-circuit protection, ensuring safe operation and preventing damage to the circuit and connected devices.Application scenarios for the LT3507AHFE include:1. Portable Devices: The high efficiency and low noise characteristics make it suitable for powering portable devices such as smartphones, tablets, portable media players, and handheld instruments.2. Automotive Electronics: The wide input voltage range and robust protection features make it suitable for automotive applications, including infotainment systems, GPS devices, and lighting systems.3. Industrial Systems: The chip's ability to operate from a wide input voltage range and provide stable output voltages makes it suitable for industrial automation systems, motor control, and instrumentation.4. Communication Systems: The low noise and high efficiency characteristics make it suitable for powering sensitive components in communication systems such as routers, switches, and wireless access points.5. Audio Amplifiers: The low output voltage ripple and low noise characteristics make it suitable for powering audio amplifiers, ensuring high-quality audio output.Overall, the LT3507AHFE integrated circuit chip offers high efficiency, low noise, and dual-channel operation, making it suitable for a wide range of applications requiring stable and efficient power supply.
LT3507AHFE Relevant information