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LT3570IFE#PBF

LT3570IFE#PBF

Manufacturer No:

LT3570IFE#PBF

Manufacturer:

Analog Devices Inc.

Description:

IC REG TRPL BUCK/BST/LNR 20TSSOP

Datasheet:

Datasheet

Delivery:

Payment:

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LT3570IFE#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 LT3570IFE#PBF is a high-efficiency, current mode boost 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 LT3570IFE#PBF chip provides high efficiency, enabling it to convert input voltage to a higher output voltage with minimal power loss. This efficiency is achieved through its current mode control architecture and low on-resistance internal switches.2. Wide Input Voltage Range: The chip can operate with input voltages ranging from 2.5V to 16V, making it suitable for a wide range of power supply applications.3. Adjustable Output Voltage: The output voltage of the LT3570IFE#PBF chip can be adjusted using external resistors, allowing flexibility in designing power supply circuits.4. Integrated Power Switches: The chip incorporates internal power switches, eliminating the need for external MOSFETs and reducing the overall component count and board space requirements.5. Protection Features: The LT3570IFE#PBF chip includes various protection features such as thermal shutdown, current limit, and short-circuit protection, ensuring safe operation and preventing damage to the circuit.Application Scenarios: 1. LED Backlighting: The LT3570IFE#PBF chip can be used in LED backlighting applications, where it efficiently boosts the input voltage to drive the LED backlighting system in devices like LCD displays, monitors, and televisions.2. Portable Devices: Due to its wide input voltage range and high efficiency, the chip is suitable for portable devices such as smartphones, tablets, and portable media players. It can be used to boost the battery voltage to power various components in these devices.3. Industrial and Automotive Applications: The LT3570IFE#PBF chip's robustness and protection features make it suitable for industrial and automotive applications. It can be used to power sensors, actuators, and other electronic components in these environments.4. Battery-Powered Systems: The chip's ability to efficiently convert input voltages makes it ideal for battery-powered systems. It can be used to boost the battery voltage to power various circuits and components, extending the battery life.5. General Power Supply Applications: The LT3570IFE#PBF chip can be used in various general power supply applications where a boost converter is required. It can provide a regulated output voltage from a wide range of input voltages, making it versatile for different power supply designs.It is important to note that the specific application and implementation of the LT3570IFE#PBF chip may vary depending on the requirements and design considerations of the particular system.
LT3570IFE#PBF Relevant information