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LTC3446IDE#TRPBF

LTC3446IDE#TRPBF

Manufacturer No:

LTC3446IDE#TRPBF

Manufacturer:

Analog Devices Inc.

Description:

IC REG TRIPLE BCK/LNR SYNC 14DFN

Datasheet:

Datasheet

Delivery:

Payment:

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LTC3446IDE#TRPBF Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-DFN (4x3)
  • Package / Case
    14-WFDFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    0.9V ~ 5.5V
  • w/Sequencer
    No
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    Adj to 0.4V, 300mA
  • Voltage/Current - Output 2
    Adj to 0.4V, 300mA
  • Voltage/Current - Output 1
    Adj to 0.8V, 1A
  • Frequency - Switching
    2.25MHz
  • Number of Outputs
    3
  • Topology
    Step-Down (Buck) Synchronous (1), Linear (LDO) (2)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LTC3446IDE#TRPBF is a specific model of integrated circuit chip manufactured by Linear Technology (now part of Analog Devices). It is a high-efficiency, synchronous buck-boost DC/DC converter. Here are some advantages and application scenarios of this chip:Advantages: 1. Wide Input Voltage Range: The LTC3446IDE#TRPBF can operate from input voltages as low as 1.8V and as high as 5.5V, making it suitable for a wide range of applications. 2. High Efficiency: The chip utilizes a synchronous rectification topology, which helps achieve high efficiency and minimize power losses. 3. Small Form Factor: The LTC3446IDE#TRPBF is available in a small 3mm x 3mm DFN package, making it suitable for space-constrained applications. 4. Low Quiescent Current: The chip has a low quiescent current of only 20μA, which helps conserve power in battery-powered applications. 5. Adjustable Output Voltage: The output voltage can be adjusted using external resistors, allowing flexibility in meeting specific application requirements.Application Scenarios: 1. Battery-Powered Devices: The LTC3446IDE#TRPBF is commonly used in battery-powered devices where the input voltage can vary over time, such as portable medical devices, handheld instruments, and wireless sensors. 2. USB Power Supplies: The chip can be used in USB power supplies to provide a stable output voltage regardless of the input voltage fluctuations. 3. Industrial and Automotive Applications: The wide input voltage range and high efficiency make the LTC3446IDE#TRPBF suitable for industrial and automotive applications, such as powering sensors, actuators, and control systems. 4. IoT Devices: With its small form factor and low quiescent current, the chip is well-suited for IoT devices that require efficient power conversion and long battery life. 5. Wearable Electronics: The LTC3446IDE#TRPBF can be used in wearable electronics, such as smartwatches and fitness trackers, to efficiently convert the battery voltage to the required levels for various components.It's important to note that the specific advantages and application scenarios may vary depending on the requirements and design considerations of a particular project.
LTC3446IDE#TRPBF Relevant information