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LTC3446EDE#PBF

LTC3446EDE#PBF

Manufacturer No:

LTC3446EDE#PBF

Manufacturer:

Analog Devices Inc.

Description:

IC REG TRIPLE BCK/LNR SYNC 14DFN

Datasheet:

Datasheet

Delivery:

Payment:

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LTC3446EDE#PBF Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-DFN (4x3)
  • Package / Case
    14-WFDFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°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
    Tube
  • Product Status
    Active
  • Series
    -
The LTC3446EDE#PBF 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 LTC3446EDE#PBF can operate from a wide input voltage range of 2.7V to 5.5V, making it suitable for a variety of power sources, including single-cell Li-Ion batteries, USB power, and other low voltage sources. 2. High Efficiency: The chip utilizes a synchronous buck-boost architecture, which allows it to deliver high efficiency across a wide range of load conditions. This helps in minimizing power losses and maximizing battery life. 3. Small Form Factor: The LTC3446EDE#PBF is available in a small 10-lead DFN package, which makes it suitable for space-constrained applications where size is a critical factor. 4. Low Quiescent Current: The chip has a low quiescent current of only 12μA, which helps in reducing power consumption during standby or idle modes.Application Scenarios: 1. Portable Devices: The LTC3446EDE#PBF is commonly used in portable devices such as smartphones, tablets, portable media players, and handheld gaming consoles. Its wide input voltage range and high efficiency make it suitable for powering these devices from various power sources. 2. IoT Devices: With the increasing popularity of Internet of Things (IoT) devices, the LTC3446EDE#PBF can be used to power low-power wireless sensors, smart home devices, and other IoT applications. Its small form factor and low quiescent current make it ideal for these battery-powered devices. 3. Industrial and Automotive Applications: The chip's wide input voltage range and high efficiency make it suitable for industrial and automotive applications where the input voltage can vary significantly. It can be used to power sensors, actuators, and other electronic components in these environments.It's important to note that the specific advantages and application scenarios may vary depending on the requirements and specifications of the target system. It is recommended to refer to the datasheet and consult with the manufacturer for detailed information and guidance on using the LTC3446EDE#PBF in specific applications.
LTC3446EDE#PBF Relevant information