Manufacturer Part Number
LM46002QPWPRQ1
Manufacturer
Texas Instruments
Introduction
Automotive-grade Power Management IC, step-down (buck) converter
Product Features and Performance
Step-Down Voltage Regulator
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Single Output
High-efficiency Synchronous Rectification
Frequency Switching: 200kHz ~ 2.2MHz adjustable
Operable over a wide input voltage range
Product Advantages
Simple integration into automotive applications
Flexibility with adjustable switching frequency
Thermal and overcurrent protection features
Low-output ripple for noise-sensitive circuits
Qualified for automotive applications (AEC-Q100)
Key Technical Parameters
Voltage Input (Min): 3.5V
Voltage Input (Max): 60V
Voltage Output (Min/Fixed): 1V
Voltage Output (Max): 28V
Current Output: 2A
Synchronous Rectifier: Yes
Quality and Safety Features
Operating Temperature: -40°C ~ 125°C (TJ)
AEC-Q100 qualification
Overcurrent protection
Thermal shutdown
Compatibility
Automotive-compliant
Surface Mount, 16-PowerTSSOP
Application Areas
Automotive electronics
Power supply modules
Battery-powered applications
Industrial control
Product Lifecycle
Not For New Designs
Look for replacements or upgrades if long-term support needed
Several Key Reasons to Choose This Product
Integration of SIMPLE SWITCHER® technology simplifies design
High efficiency reduces thermal footprint and energy consumption
Versatile input voltage range accommodates various sources
Adjustable voltage and frequency for customized applications
Automotive qualification ensures robustness and reliability
LM46002AQPWPRQ1Texas InstrumentsIC REG BUCK ADJ 2A 16HTSSOP