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LT3570EFE#PBF

LT3570EFE#PBF

Manufacturer No:

LT3570EFE#PBF

Manufacturer:

Analog Devices Inc.

Description:

IC REG TRPL BUCK/BST/LNR 20TSSOP

Datasheet:

Datasheet

Delivery:

Payment:

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LT3570EFE#PBF Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-TSSOP-EP
  • Package / Case
    20-TSSOP (0.173", 4.40mm Width) Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    2.5V ~ 36V
  • w/Sequencer
    No
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    Controller
  • Voltage/Current - Output 2
    Adj to 0.8V, 1.5A
  • Voltage/Current - Output 1
    Adj to 0.8V, 1.5A
  • Frequency - Switching
    500kHz ~ 2.1MHz
  • Number of Outputs
    3
  • Topology
    Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1)
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The LT3570EFE#PBF is a step-up DC/DC converter integrated circuit (IC) chip manufactured by Analog Devices. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High Efficiency: The LT3570EFE#PBF has a high efficiency of up to 92%, which helps in reducing power losses and increasing battery life in portable devices. 2. Wide Input Voltage Range: It can operate from input voltages as low as 2.5V, making it suitable for a wide range of applications. 3. Adjustable Output Voltage: The output voltage can be adjusted using external resistors, allowing flexibility in designing power supply circuits. 4. Low Quiescent Current: The IC has a low quiescent current of around 40μA, which is beneficial for battery-powered applications, as it minimizes power consumption during standby or idle modes. 5. Integrated Features: The LT3570EFE#PBF includes various integrated features like soft-start, current limit, and thermal shutdown, which enhance the reliability and protection of the circuit.Application Scenarios: 1. Battery-Powered Devices: The LT3570EFE#PBF is commonly used in battery-powered devices such as portable medical equipment, handheld instruments, and portable consumer electronics. Its low quiescent current and high efficiency make it suitable for extending battery life. 2. LED Lighting: The IC can be used in LED lighting applications, where it steps up the input voltage to drive multiple LEDs in series. Its adjustable output voltage allows for flexibility in driving different LED configurations. 3. Industrial and Automotive Applications: The LT3570EFE#PBF can be employed in industrial and automotive applications that require a regulated power supply. Its wide input voltage range and integrated protection features make it suitable for these demanding environments. 4. Distributed Power Systems: It can be used in distributed power systems, where it steps up the voltage to provide power to remote sensors, actuators, or communication modules. Its high efficiency helps in reducing power losses during transmission.These are just a few examples of the advantages and application scenarios of the LT3570EFE#PBF IC chip. Its versatility and features make it suitable for a wide range of power supply applications.
LT3570EFE#PBF Relevant information