Home / Voltage Regulators - DC DC Switching Regulators / LM3677LEX-1.5/NOPB/
LM3677LEX-1.5/NOPB

LM3677LEX-1.5/NOPB

Manufacturer No:

LM3677LEX-1.5/NOPB

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 1.5V 600MA 6LLP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

LM3677LEX-1.5/NOPB Specifications

  • Type
    Parameter
  • Supplier Device Package
    6-USON (2x1.5)
  • Package / Case
    6-UFDFN
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -30°C ~ 85°C (TA)
  • Synchronous Rectifier
    Yes
  • Frequency - Switching
    3MHz
  • Current - Output
    600mA
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    1.5V
  • Voltage - Input (Max)
    5.5V
  • Voltage - Input (Min)
    2.7V
  • Number of Outputs
    1
  • Output Type
    Fixed
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM3677LEX-1.5/NOPB is a highly efficient, step-down DC-DC converter integrated circuit chip manufactured by Texas Instruments. It is specifically designed for applications that require a regulated output voltage from a single-cell Li-Ion or Li-Polymer battery.Advantages of the LM3677LEX-1.5/NOPB chip:1. High Efficiency: The chip offers high efficiency, typically up to 96%, which helps in maximizing battery life and reducing power dissipation.2. Wide Input Voltage Range: It can operate with input voltages ranging from 2.7V to 5.5V, making it suitable for various battery-powered applications.3. Low Quiescent Current: The chip has a low quiescent current of only 16?A, which minimizes power consumption during standby or idle modes.4. Adjustable Output Voltage: The output voltage can be adjusted from 1.5V to 3.3V using external resistors, providing flexibility for different application requirements.5. Integrated Features: The LM3677LEX-1.5/NOPB chip integrates a power switch, synchronous rectifier, and compensation components, reducing the need for external components and simplifying the design.Application scenarios of the LM3677LEX-1.5/NOPB chip:1. Portable Devices: The chip is commonly used in portable devices such as smartphones, tablets, portable media players, and handheld gaming consoles to efficiently regulate the battery voltage and power the various components.2. Wearable Devices: With its small form factor and low power consumption, the chip is suitable for wearable devices like smartwatches, fitness trackers, and wireless earbuds, where space and battery life are critical.3. IoT Devices: The LM3677LEX-1.5/NOPB chip can be used in Internet of Things (IoT) devices that operate on battery power, such as wireless sensors, smart home devices, and remote monitoring systems.4. Industrial Applications: The chip's wide input voltage range and high efficiency make it suitable for industrial applications like battery-powered sensors, data loggers, and portable measurement devices.5. Automotive Electronics: The LM3677LEX-1.5/NOPB chip can be utilized in automotive electronics, such as infotainment systems, GPS devices, and dashboard displays, where regulated power supply from a single-cell battery is required.Overall, the LM3677LEX-1.5/NOPB chip offers high efficiency, small size, and flexibility, making it a versatile choice for various battery-powered applications.
LM3677LEX-1.5/NOPB Relevant information