Manufacturer Part Number
LMR33630AQRNXTQ1
Manufacturer
Texas Instruments
Introduction
Automotive Step-Down Switching Regulator
Product Features and Performance
High-efficiency buck converter
Adjustable output voltage
Single output channel
Wide input voltage range of 3.8V to 36V
Output voltage adjustable from 1V to 24V
Output current capacity of 3A
Switching frequency of 400kHz
Synchronous rectification for improved efficiency
Operates at a temperature range of -40°C to 125°C
Supports surface mount technology for PCB assembly
Product Advantages
Optimized for automotive applications
High current capability
Wide input and output voltage range accommodating various applications
Thermal and frequency stability across operating range
Compliance with AEC-Q100 automotive qualification standards
Key Technical Parameters
Voltage - Input (Min) 3.8V
Voltage - Input (Max) 36V
Voltage - Output (Min/Fixed) 1V
Voltage - Output (Max) 24V
Current - Output 3A
Frequency - Switching 400kHz
Quality and Safety Features
AEC-Q100 qualified for automotive applications
High thermal performance
Built-in safety features including overcurrent and overtemperature protection
Compatibility
Compatible with 12-VFQFN footprint
Surface Mount, Wettable Flanks for reliable solder joints
Application Areas
Automotive electronics
Power supplies for sensors and microcontrollers
Infotainment and telematics systems
Power management circuits
Product Lifecycle
Status Active
Continuously supported with potential future upgrades
Several Key Reasons to Choose This Product
Qualified for rigorous automotive standards ensuring reliability and durability
Flexible power solution for a broad range of input and output voltages
Energy-efficient operation with synchronous rectification and high switching frequency
Robust protection features safeguard against common electrical hazards
Wettable flank package design enhances automating inspection processes
Proven manufacturer with a strong track record in power management solutions
LMR33630ADDARTexas InstrumentsIC REG BUCK ADJUSTABLE 3A 8SOPWR