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LP3907TL-JJCP/NOPB

LP3907TL-JJCP/NOPB

Manufacturer No:

LP3907TL-JJCP/NOPB

Manufacturer:

Texas Instruments

Description:

LP3907 - DUAL 1A AND 600MA BUCK

Datasheet:

Datasheet

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LP3907TL-JJCP/NOPB Specifications

  • Type
    Parameter
  • Supplier Device Package
    25-uSMD
  • Package / Case
    25-WFBGA
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2.8V ~ 5.5V
  • w/Sequencer
    Yes
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    1.2V, 300mA
  • Voltage/Current - Output 2
    1.8V, 600mA
  • Voltage/Current - Output 1
    1.2V, 1A
  • Frequency - Switching
    2.1MHz
  • Number of Outputs
    4
  • Topology
    Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LP3907TL-JJCP/NOPB is a highly integrated power management IC (PMIC) chip designed for portable devices such as smartphones, tablets, and other handheld devices. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the LP3907TL-JJCP/NOPB IC chips are:1. High Integration: The LP3907TL-JJCP/NOPB integrates multiple power management functions into a single chip, including voltage regulators, battery charger, power switches, and other control circuits. This high integration reduces the overall component count and PCB space required for power management, making it suitable for compact portable devices.2. Efficient Power Management: The IC chip provides efficient power management by offering multiple voltage regulators with low dropout voltage and high efficiency. It ensures stable and regulated power supply to different components of the device, optimizing power consumption and extending battery life.3. Battery Charging: The LP3907TL-JJCP/NOPB chip includes a battery charger circuitry that supports various battery chemistries, such as Li-Ion, Li-Polymer, and NiMH. It provides accurate and safe charging with features like thermal regulation, overvoltage protection, and overcurrent protection.4. Flexible Power Sequencing: The IC chip allows flexible power sequencing, enabling controlled power-up and power-down sequences for different device components. This feature ensures proper initialization and shutdown of various subsystems, preventing any potential damage or data loss.5. System Protection: The LP3907TL-JJCP/NOPB chip incorporates various protection features like overvoltage protection, undervoltage lockout, and thermal shutdown. These protections safeguard the device and its components from voltage spikes, low voltage conditions, and excessive temperature.6. Wide Input Voltage Range: The IC chip supports a wide input voltage range, typically from 2.7V to 5.5V. This allows it to be used with different power sources, including batteries, USB ports, and AC adapters.7. Portable Devices: The LP3907TL-JJCP/NOPB chip is specifically designed for portable devices, making it suitable for smartphones, tablets, portable media players, handheld gaming consoles, and other battery-powered devices. Its compact size, high integration, and efficient power management make it ideal for such applications.Overall, the LP3907TL-JJCP/NOPB IC chips offer a comprehensive power management solution for portable devices, ensuring efficient power delivery, battery charging, and system protection.
LP3907TL-JJCP/NOPB Relevant information