Manufacturer Part Number
LM62435APPQRJRRQ1
Manufacturer
Texas Instruments
Introduction
The LM62435APPQRJRRQ1 is a versatile step-down (buck) voltage regulator designed to efficiently manage power within automotive applications, ensuring devices operate reliably across varying voltage conditions.
Product Features and Performance
Flexible input voltage range from 3V to 36V.
Adjustable output voltage from 1V to 34.2V.
Offers a maximum output current of 3.5A.
Supports a wide switching frequency range from 200kHz to 2.2MHz.
Incorporates a synchronous rectifier for improved efficiency.
Operates across a wide temperature range from -40°C to 150°C.
AEC-Q100 qualified for automotive reliability.
Product Advantages
High flexibility in input voltage to cater to diverse automotive power sources.
Adjustable output catering to a broad range of power needs.
Enhanced efficiency through synchronous rectification.
Robust design suited for the harsh automotive environment.
High-temperature operational reliability.
Key Technical Parameters
Voltage Input (Min/Max): 3V/36V
Voltage Output (Min/Max): 1V/34.2V
Current Output: 3.5A
Frequency Switching: 200kHz ~ 2.2MHz
Operating Temperature: -40°C ~ 150°C
Automotive Grade: Yes
Qualification Standard: AEC-Q100
Quality and Safety Features
AEC-Q100 qualification ensures automotive grade reliability.
Operates efficiently across extreme temperature ranges.
Compatibility
Surface Mount, Wettable Flank technology for compatibility with modern PCB assembly processes.
Package / Case: 14-VFQFN ensures compactness and high integration feasibility.
Application Areas
Automotive electronics including infotainment, ADAS, and power management systems.
Industrial applications requiring reliable DC-DC conversion under varying temperatures.
Product Lifecycle
Status: Active; indicating ongoing manufacturing and availability.
Not nearing discontinuation, ensuring long-term availability for automotive and industrial projects.
Several Key Reasons to Choose This Product
Excellent reliability and performance aligned with automotive application requirements.
Broad input and adjustable output voltage range for versatile power management solutions.
High efficiency and robustness through synchronous rectification and wide operating temperature range.
Compact, surface-mount compatible design for easy integration into various systems.
Active product status with AEC-Q100 qualification ensures quality and long-term availability for future projects.