Manufacturer Part Number
LMR14050QDPRTQ1
Manufacturer
texas-instruments
Introduction
The LMR14050QDPRTQ1 is an automotive-grade, step-down switching regulator part of the SIMPLE SWITCHER® series from Texas Instruments, designed to deliver efficient, stable power.
Product Features and Performance
SIMPLE SWITCHER® series for ease of use and reliability
Adjustable output voltage ranging from 0.8V to 28V
Capable of delivering up to 5A output current
Operates over a wide input voltage range from 4V to 40V
Frequency switching range between 200kHz and 2.5MHz
Supports a positive output configuration
Utilizes Buck topology for efficient conversion
Operates at a temperature range of -40°C to 125°C
Product Advantages
High efficiency and reliability tailored for automotive applications
Flexible design suitable for a broad range of input and output voltages
Compact 10-WDFN Exposed Pad package saves board space
Meets AEC-Q100 automotive qualification standards, ensuring robustness
Key Technical Parameters
Voltage Input (Min/Max): 4V/40V
Voltage Output (Min/Max): 0.8V/28V
Current Output: 5A
Frequency Switching: 200kHz ~ 2.5MHz
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
AEC-Q100 qualification for automotive-grade reliability
Overtemperature and overcurrent protection enhancing safety and durability
Compatibility
Compatible with various automotive power supply applications due to its wide input voltage range and adjustable output
Application Areas
Automotive power supplies
Industrial power systems
Portable devices requiring efficient power conversion
Product Lifecycle
Currently in an active product lifecycle phase
No immediate discontinuation, ensuring long-term availability
Several Key Reasons to Choose This Product
High reliability and efficiency for automotive and industrial applications
Broad compatibility with input and output voltage ranges
Compact size facilitates integration into space-constrained designs
AEC-Q100 qualification signifies adherence to stringent automotive-quality standards
Extensive protection features safeguard against potential damage