Home / Audio Amplifiers / LM4892LD/
LM4892LD

LM4892LD

Manufacturer No:

LM4892LD

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 1W 10WSON

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

LM4892LD Specifications

  • Type
    Parameter
  • Package / Case
    10-WFDFN Exposed Pad
  • Supplier Device Package
    10-WSON (3x4)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Shutdown, Thermal Protection
  • Voltage - Supply
    2.2V ~ 5.5V
  • Max Output Power x Channels @ Load
    1W x 1 @ 8Ohm; 90mW x 1 @ 32Ohm
  • Output Type
    1-Channel (Mono) with Mono Headphones
  • Type
    Class AB
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4892LD is a power amplifier integrated circuit (IC) chip designed for audio applications. Some of its advantages and potential application scenarios include:1. Small Size: The LM4892LD is available in a small, surface-mount package, making it suitable for applications where space is limited, such as portable devices and small audio systems.2. Low Power Consumption: This IC chip operates with low power consumption, making it ideal for battery-powered devices and energy-efficient applications.3. High Efficiency: The LM4892LD has a high efficiency with minimal energy wastage, enabling longer battery life and reducing heat dissipation.4. Loudspeaker Drive Capability: With a built-in bridge-tied load (BTL) amplifier, the LM4892LD can efficiently drive small to medium-sized speakers, delivering good audio quality with sufficient volume.5. Wide Supply Voltage Range: This IC chip can operate within a wide supply voltage range, typically from 2.7V to 5.5V. This versatility allows it to be used in various devices, including battery-powered devices and systems requiring different power supply sources.6. Output Short-Circuit and Thermal Protection: The LM4892LD incorporates built-in protection features like output short-circuit and thermal shutdown, ensuring device and speaker safety under fault conditions.7. Wide Range of Audio Applications: The LM4892LD is suitable for various audio applications, including smartphones, tablets, portable media players, Bluetooth speakers, gaming devices, home automation systems, and automotive audio systems.In summary, the LM4892LD offers advantages such as small size, low power consumption, high efficiency, loudspeaker drive capability, wide supply voltage range, and protection features. Its application scenarios range from portable devices to automotive and home audio systems.
LM4892LD Relevant information