Manufacturer Part Number
LM73605QRNPRQ1
Manufacturer
Texas Instruments
Introduction
The LM73605QRNPRQ1 is a step-down buck regulator designed to deliver high performance in power management applications.
Product Features and Performance
Step-down (buck) regulator topology
Adjustable output voltage
Features synchronous rectification for improved efficiency
Supports a wide input voltage range from 3.5V to 36V
Adjustable output from 1V to 34.2V
Capable of delivering output current up to 5A
Switching frequency is adjustable between 350kHz to 2.2MHz
Product Advantages
High efficiency through synchronous rectification
Wide input and output voltage range accommodates various applications
Flexible switching frequency selection for optimal performance
Compact 30-WFQFN package suitable for space-constrained applications
Key Technical Parameters
Input Voltage (Min): 3.5V
Input Voltage (Max): 36V
Output Voltage (Min/Fixed): 1V
Output Voltage (Max): 34.2V
Current - Output: 5A
Frequency - Switching: 350kHz to 2.2MHz
Operating Temperature: -40°C to 125°C (TJ)
Quality and Safety Features
Automotive grade product with AEC-Q100 qualification
Compatibility
Surface-mount technology for use in various electronic assemblies
Compatible with 30-WFQFN (6x4) package applications
Application Areas
Automotive Power Regulation
Industrial Power Supplies
Consumer Electronics
Product Lifecycle
Status: Active
Not nearing discontinuation, continuous production expected
Several Key Reasons to Choose This Product
Reliable performance in automotive and industrial temperature ranges
High efficiency and energy saving with synchronous rectification
Adjustable features allow flexible design options suitable for multiple applications
Accommodates a wide range of input and output voltages
Robust operational capability in a compact form factor
