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LM3687TL-1812/NOPB

LM3687TL-1812/NOPB

Manufacturer No:

LM3687TL-1812/NOPB

Manufacturer:

Texas Instruments

Description:

IC REG DL BUCK/LNR SYNC 9TUSMD

Datasheet:

Datasheet

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LM3687TL-1812/NOPB Specifications

  • Type
    Parameter
  • Supplier Device Package
    9-DSBGA
  • Package / Case
    9-WFBGA, DSBGA
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -30°C ~ 125°C
  • Voltage - Supply
    2.7V ~ 5.5V
  • w/Sequencer
    No
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    -
  • Voltage/Current - Output 2
    1.2V, 350mA
  • Voltage/Current - Output 1
    1.8V, 400mA
  • Frequency - Switching
    1.8MHz
  • Number of Outputs
    2
  • Topology
    Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM3687TL-1812/NOPB is a highly integrated, high-frequency, synchronous step-down DC-DC converter. It offers several advantages and can be applied in various scenarios. Here are some of the advantages and application scenarios of the LM3687TL-1812/NOPB integrated circuit chips:Advantages: 1. High Integration: The LM3687TL-1812/NOPB integrates a high-frequency synchronous buck regulator, power MOSFETs, and compensation components into a single chip. This integration reduces the external component count and PCB space requirements.2. High Efficiency: The chip utilizes a high-frequency switching architecture and synchronous rectification to achieve high efficiency. It can deliver up to 2A of continuous output current with excellent load and line regulation.3. Wide Input Voltage Range: The LM3687TL-1812/NOPB supports a wide input voltage range of 2.7V to 5.5V, making it suitable for various applications powered by single-cell Li-ion batteries, multi-cell alkaline/NiMH batteries, or regulated 3.3V/5V power rails.4. Adjustable Output Voltage: The output voltage of the chip can be adjusted from 0.6V to VIN, allowing flexibility in powering different components or systems.5. Protection Features: The LM3687TL-1812/NOPB includes various protection features like thermal shutdown, current limit, and short-circuit protection, ensuring safe operation and preventing damage to the chip and connected devices.Application Scenarios: 1. Portable Devices: The LM3687TL-1812/NOPB is commonly used in portable devices like smartphones, tablets, portable media players, and handheld gaming consoles. Its small size, high efficiency, and wide input voltage range make it suitable for powering the core processing units, memory, and other components in these devices.2. IoT Devices: With the increasing popularity of IoT devices, the LM3687TL-1812/NOPB finds application in various IoT devices like smartwatches, fitness trackers, and wireless sensors. Its low power consumption, adjustable output voltage, and protection features make it ideal for powering and managing the energy requirements of these devices.3. Industrial and Automotive Applications: The LM3687TL-1812/NOPB can also be used in industrial and automotive applications. Its wide input voltage range, high efficiency, and protection features make it suitable for powering sensors, control systems, and other components in these environments.4. Battery-Powered Systems: The chip's ability to operate from a single-cell Li-ion battery or multi-cell alkaline/NiMH batteries makes it suitable for various battery-powered systems like portable medical devices, handheld instruments, and remote controls.Overall, the LM3687TL-1812/NOPB integrated circuit chips offer high integration, efficiency, and flexibility, making them suitable for a wide range of applications requiring efficient power conversion.
LM3687TL-1812/NOPB Relevant information