Manufacturer Part Number
LM46001QPWPTQ1
Manufacturer
Texas Instruments
Introduction
The LM46001QPWPTQ1 is a high-efficiency, SIMPLE SWITCHER® step-down voltage regulator from Texas Instruments, designed specifically for automotive applications. It supports a wide input voltage range and offers adjustable output voltage, making it suitable for various power management tasks.
Product Features and Performance
Comprehensive power management solution
Buck (step-down) regulator topology for efficient voltage conversion
Adjustable output voltage for versatile application use
Supports input voltages from 3.5V up to 60V
Capable of delivering 1A output current
Adjustable switching frequency from 200kHz to 2.2MHz
Synchronous rectifier integration for improved efficiency
Operates across a wide temperature range (-40°C to 125°C)
Automotive grade, meeting AEC-Q100 standards
Product Advantages
High efficiency for reduced power loss and heat generation
Flexible power solution adaptable to various input and output requirements
Wide operating temperature range suitable for automotive environments
High reliability with automotive-grade quality and AEC-Q100 qualification
Key Technical Parameters
Voltage Input (Min): 3.5V
Voltage Input (Max): 60V
Voltage Output (Min/Fixed): 1V
Voltage Output (Max): 28V
Current Output: 1A
Frequency Switching: 200kHz ~ 2.2MHz
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 16-PowerTSSOP
Quality and Safety Features
AEC-Q100 qualified for automotive standards
Built with safety and durability in mind for automotive applications
Compatibility
Compatible with a multitude of automotive electrical systems due to its wide input voltage range and adjustable output voltage
Application Areas
Automotive systems
Power management for embedded systems
Industrial applications requiring voltage regulation
Product Lifecycle
Not For New Designs, indicating that the product is in the latter stages of its lifecycle but alternatives or upgrades might be available
Several Key Reasons to Choose This Product
High efficiency and flexibility for various automotive power management tasks
Wide input and adjustable output voltage range to fit diverse requirements
Automotive-grade quality and reliability with AEC-Q100 qualification
Versatile switching frequency options for optimized performance
Robust operating temperature range suitable for harsh automotive environments
Texas Instruments' reputation for high-quality, reliable components
