Texas Instruments

LMR23630AFDDAR  

DC Switching Voltage Regulators

The LMR23630AFDDAR is a step-down switching regulator from Texas Instruments. It is designed to provide efficient and stable power conversion in a wide range of applications. Here is a description of the model, its features, and potential applications:

Model: LMR23630AFDDAR

Description:

The LMR23630AFDDAR is a highly integrated, synchronous step-down regulator with a wide input voltage range. It is designed to deliver up to 3A of continuous output current with high efficiency and low external component count. The device is available in a compact DFN package, making it suitable for space-constrained applications.

Features:

1. Wide Input Voltage Range: The LMR23630AFDDAR can operate with input voltages from 4V to 40V, making it suitable for a variety of power sources.
2. High Efficiency: The device offers high efficiency (up to 93%) across a wide load range, which helps reduce power dissipation and improve thermal performance.
3. 3A Output Current: The regulator is capable of delivering up to 3A of continuous output current, suitable for powering various loads.
4. Synchronous Rectification: The device uses synchronous rectification to improve efficiency, especially at higher input voltages and lower output voltages.
5. Low External Component Count: The LMR23630AFDDAR requires minimal external components, simplifying the design and reducing the overall solution size.
6. Integrated Power Save Mode: The device features an integrated power save mode that reduces quiescent current consumption during light load conditions.
7. Overcurrent Protection (OCP): The regulator includes overcurrent protection to prevent damage to the device and the output load.
8. Thermal Shutdown: The LMR23630AFDDAR has a thermal shutdown feature that protects the device from overheating.
9. Small Package: The device is available in a compact DFN (Dual Flat No-leads) package, which is ideal for space-constrained applications.

Applications:

1. Portable Electronics: The LMR23630AFDDAR can be used to power portable devices such as smartphones, tablets, and wearables.
2. Power Banks: The step-down regulator can be used in power banks to efficiently step down voltage from the battery to the output.
3. IoT Devices: The device is suitable for powering Internet of Things (IoT) devices, which often require efficient power management in compact form factors.
4. Medical Devices: The LMR23630AFDDAR can be used in battery-powered medical devices that require a stable and regulated power supply.
5. Industrial Equipment: The regulator can be used in industrial equipment that requires efficient power conversion and operates from a wide range of input voltages.
6. Automotive Applications: The device can be used in automotive applications, where a wide input voltage range and high efficiency are important.

The LMR23630AFDDAR is a versatile and efficient step-down switching regulator that can be used in a wide range of applications requiring efficient power conversion and a compact form factor.

LMR23630AFDDAR Documents

Download datasheets and manufacturer documentation for LMR23630AFDDAR

PCN Assembly/Origin :

Assembly Site 03/May/2023      

Datasheets :

LMR23630      

Reference Design Library :

LMR23630AEVM: 3.3 or 5V @ 3A, 4.5 ~ 36V in, Buck      

HTML Datasheet :

LMR23630      

PCN Design/Specification :

LMR23630 23/Mar/2018       LMR23630 Datasheet Update 6/Jun/2017