Texas Instruments

LM2842XMK-ADJL/NOPB  

DC Switching Voltage Regulators

The LM2842XMK-ADJL/NOPB is a product from Texas Instruments, a leading manufacturer of semiconductors and integrated circuits. Here's a brief description of the model, its features, and potential applications:

Description:

The LM2842XMK-ADJL/NOPB is a variable output voltage, fixed frequency, step-down switching regulator. It is designed to provide a stable and adjustable output voltage from a wide range of input voltages. This makes it suitable for a variety of power supply applications where a regulated output is required.

Features:

1. Adjustable Output Voltage: The output voltage can be adjusted to suit the needs of the application, providing flexibility in design.
2. Fixed Frequency: The device operates at a fixed switching frequency, which simplifies the design of the external components and reduces the complexity of the control circuitry.
3. High Efficiency: The LM2842XMK-ADJL/NOPB is designed for high efficiency, which can help reduce power consumption and heat generation in the system.
4. Wide Input Voltage Range: It can handle a wide range of input voltages, making it suitable for applications with varying power supply conditions.
5. Protection Features: The device includes protection features such as over-current protection and thermal shutdown to ensure reliable operation and prevent damage in case of abnormal conditions.
6. Small Package: The LM2842XMK-ADJL/NOPB comes in a small package, which can be beneficial for space-constrained applications.

Applications:

1. Portable Electronics: Due to its efficiency and adjustable output, it can be used in portable devices like smartphones, tablets, and laptops to provide a stable power supply.
2. Industrial Equipment: The wide input voltage range and protection features make it suitable for use in industrial equipment where power supply conditions can vary.
3. Medical Devices: The adjustable output and high efficiency can be beneficial in medical devices where a stable and reliable power supply is critical.
4. Telecommunications: It can be used in telecommunications equipment to provide a stable power supply for sensitive electronic components.
5. Automotive Applications: The LM2842XMK-ADJL/NOPB can also be used in automotive applications where a stable power supply is required.

Please note that this is a general description and the specific features and applications can vary based on the exact specifications of the device. It's always recommended to refer to the datasheet for detailed information.

LM2842XMK-ADJL/NOPB Documents

Download datasheets and manufacturer documentation for LM2842XMK-ADJL/NOPB

PCN Assembly/Origin :

Wafer Fab Qualification 07/Oct/2014      

Datasheets :

LM2840-42      

Design Resources :

LM2842X Design with WEBENCH® Power Designer      

HTML Datasheet :

LM2840-42      

PCN Design/Specification :

Cu Wire 21/Mar/2017       Pin 1 Dot Marking Update 01/Jan/2015