Manufacturer Part Number
LM46002PWPR
Manufacturer
Texas Instruments
Introduction
The LM46002PWPR is part of the SIMPLE SWITCHER® series by Texas Instruments, designed for efficient power management, particularly in step-down (buck) applications.
Product Features and Performance
Supports adjustable output voltage from 1V to 28V
Capable of operating with input voltages ranging from 3.5V to 60V
Provides up to 2A of output current
Offers a wide range of switching frequencies from 200kHz to 2.2MHz
Incorporates synchronous rectification for improved efficiency
Operates reliably over a temperature range of -40°C to 125°C
Employs a buck topology for efficient voltage step-down conversion
Available in a 16-PowerTSSOP package for surface mount technology
Product Advantages
High flexibility in input voltage allows use in a wide array of applications
Wide range of output voltage and high current support cater to diverse needs
High switching frequency range allows optimization between efficiency and component size
The synchronous rectification feature enhances efficiency, especially in low voltage applications
Wide operating temperature range ensures reliability in challenging environmental conditions
Key Technical Parameters
Voltage Input (Min): 3.5V
Voltage Input (Max): 60V
Voltage Output (Min/Fixed): 1V
Voltage Output (Max): 28V
Current Output: 2A
Frequency Switching: 200kHz to 2.2MHz
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Manufactured by Texas Instruments, a leader in semiconductor technology, ensuring high product reliability
Stringent quality controls and adherence to industry safety standards
Compatibility
Compatible with a wide range of input voltages and loads, offering great flexibility in application design
The 16-PowerTSSOP packaging is suitable for numerous PCB designs
Application Areas
Automotive Systems
Telecommunications
Consumer Electronics
Industrial Power Supplies
Distributed Power Systems
Product Lifecycle
Status: Active
This product is not nearing discontinuation and is expected to have support for future replacements or upgrades.
Several Key Reasons to Choose This Product
Highly versatile with a broad input voltage range and adjustable output
High efficiency due to synchronous rectification and flexible switching frequency
Reliability across a wide operating temperature range, ensuring performance in various conditions
Backed by Texas Instruments' reputation for quality and support
Suitable for a wide variety of applications, ensuring a good fit for many design requirements
