Texas Instruments

LM53602AQPWPTQ1  

DC Switching Voltage Regulators

The LM53602AQPWPTQ1 is a highly integrated step-down converter from Texas Instruments. This device is designed to provide efficient and precise voltage regulation for a wide range of applications.

Description:

The LM53602AQPWPTQ1 is a synchronous step-down converter with a wide input voltage range of 4.5V to 22V. It is capable of delivering up to 2A of output current and features a compact 20-pin QFN package.

Features:

1. High efficiency: The LM53602AQPWPTQ1 offers high efficiency of up to 96%, making it suitable for power-sensitive applications.
2. Wide input voltage range: The device can operate with input voltages from 4.5V to 22V, making it suitable for a wide range of power sources.
3. High output current: The LM53602AQPWPTQ1 can deliver up to 2A of output current, making it suitable for applications that require high power.
4. Precise voltage regulation: The device features a precision voltage reference and feedback compensation, ensuring accurate and stable output voltage regulation.
5. Protection features: The LM53602AQPWPTQ1 includes over-current protection, over-temperature protection, and under-voltage lockout to protect the device and the system in case of abnormal operating conditions.
6. Small form factor: The device is available in a compact 20-pin QFN package, making it suitable for space-constrained applications.

Applications:

The LM53602AQPWPTQ1 is suitable for a wide range of applications that require efficient and precise voltage regulation, including:

1. Portable devices: The high efficiency and small form factor make the LM53602AQPWPTQ1 ideal for powering portable devices such as smartphones, tablets, and wearables.
2. Industrial control systems: The device's wide input voltage range and high output current make it suitable for use in industrial control systems that require stable and reliable power regulation.
3. Automotive systems: The LM53602AQPWPTQ1 can be used in automotive applications such as infotainment systems, instrument clusters, and lighting systems.
4. Medical devices: The device's precision voltage regulation and protection features make it suitable for use in medical devices that require stable and reliable power.
5. Telecommunication systems: The LM53602AQPWPTQ1 can be used in telecommunication systems such as base stations and routers to provide efficient and stable power regulation.

In summary, the LM53602AQPWPTQ1 is a highly integrated step-down converter that offers high efficiency, precise voltage regulation, and a wide range of features suitable for a variety of applications. Its compact form factor and protection features make it an ideal choice for space-constrained and power-sensitive applications.

LM53602AQPWPTQ1 Documents

Download datasheets and manufacturer documentation for LM53602AQPWPTQ1

PCN Assembly/Origin :

Mult Dev Wafer Probe Site 22/Dec/2023      

Datasheets :

LM53602-Q1, LM53603-Q1      

Design Resources :

LM53602A-Q1 Design with WEBENCH® Power Designer      

PCN Design/Specification :

Symbolization Update 14/Feb/2023       Design 22/Feb/2022