Manufacturer Part Number
LM536025QPWPTQ1
Manufacturer
Texas Instruments
Introduction
Automotive-grade step-down voltage regulator
Product Features and Performance
High-efficiency synchronous buck regulator
Fixed 5V output voltage
2A output current capability
Wide input voltage range from 3.9V to 36V
High-frequency switching at 2.1MHz
Built-in synchronous rectifier
Product Advantages
Optimized for space-constrained automotive applications
Low electromagnetic interference (EMI)
Thermal overload and short-circuit protection
Stable operation over a wide temperature range
Key Technical Parameters
Input Voltage (Min): 3.9V
Input Voltage (Max): 36V
Output Voltage (Fixed): 5V
Current - Output: 2A
Switching Frequency: 2.1MHz
Operating Temperature: -40°C to 125°C
Grade: Automotive
Qualification: AEC-Q100
Quality and Safety Features
Overtemperature protection
Short-circuit protection
Meets automotive quality standards (AEC-Q100)
Compatibility
Compatible with a wide range of automotive input voltages
Surface Mount 16-PowerTSSOP packaging for standard PCB integration
Application Areas
Automotive electronics
Infotainment systems
Power supply for microcontrollers and sensors
Product Lifecycle
Status: Active
Not near discontinuation
Replacements or upgrades available as newer technologies emerge
Several Key Reasons to Choose This Product
Designed specifically for demanding automotive environments
Reduces system complexity with integrated synchronous rectification
Promotes reliable operation in a wide range of ambient temperatures
Increases power density with a high-frequency switching design
Meets industry-standard qualifications for automotive components
LM53602AQPWPRQ1Texas InstrumentsIC REG BUCK ADJ 2A 16HTSSOP