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LP3907SQX-BJX6X/NOPB

LP3907SQX-BJX6X/NOPB

Manufacturer No:

LP3907SQX-BJX6X/NOPB

Manufacturer:

Texas Instruments

Description:

IC REG QUAD BUCK/LNR SYNC 24WQFN

Datasheet:

Datasheet

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LP3907SQX-BJX6X/NOPB Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-WQFN (4x4)
  • Package / Case
    24-WFQFN Exposed Pad
  • 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
    2.65V, 300mA
  • Voltage/Current - Output 2
    3.3V, 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
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LP3907SQX-BJX6X/NOPB is a highly integrated power management IC (PMIC) chip designed for portable devices such as smartphones, tablets, and other battery-powered applications. Some of the advantages and application scenarios of this chip are:1. High Integration: The LP3907SQX-BJX6X/NOPB integrates multiple power management functions into a single chip, reducing the overall component count and PCB space required. It includes a buck-boost converter, LDO regulators, battery charger, and other essential power management features.2. Efficient Power Conversion: The chip incorporates a high-efficiency buck-boost converter that can regulate the battery voltage to a stable level, even when the input voltage varies. This ensures optimal power conversion and extends battery life.3. Battery Charging: The LP3907SQX-BJX6X/NOPB includes a battery charger circuitry that supports various battery chemistries, such as Li-Ion, Li-Polymer, and NiMH. It provides accurate charging control, safety features, and thermal protection for the battery.4. Flexible Output Voltage: The chip offers multiple LDO regulators with programmable output voltages, allowing designers to power different components of the system with the required voltage levels. This flexibility enables efficient power distribution and customization.5. Small Form Factor: The LP3907SQX-BJX6X/NOPB is designed to be compact and space-efficient, making it suitable for portable devices with limited board space. Its small form factor enables integration into small form factor designs.6. Application Scenarios: The LP3907SQX-BJX6X/NOPB is commonly used in smartphones, tablets, portable media players, handheld gaming devices, and other battery-powered applications. It provides efficient power management, battery charging, and voltage regulation for these devices.Overall, the LP3907SQX-BJX6X/NOPB offers advantages such as high integration, efficient power conversion, battery charging capabilities, and flexibility in output voltage. These features make it a suitable choice for various portable devices where power management and battery life are critical considerations.
LP3907SQX-BJX6X/NOPB Relevant information