Manufacturer Part Number
LM61460AANQRJRRQ1
Manufacturer
Texas Instruments
Introduction
The LM61460AANQRJRRQ1 is a highly efficient, automotive-grade buck (step-down) DC-DC converter.
Product Features and Performance
Buck converter topology
Adjustable output voltage
Synchronous rectification for enhanced efficiency
Wide input voltage range from 3V to 36V
Supports output voltage from 1V to 34.2V
Delivers up to 6A output current
Frequency switching range from 200kHz to 2MHz
Operates over a wide temperature range from -40°C to 150°C
Surface mount device in a 14-VFQFN package
Product Advantages
High efficiency reduces thermal footprint and energy loss
Versatility with a wide range of input and output voltages
Durable in harsh automotive environments due to high temperature operation and robust packaging
Key Technical Parameters
Input Voltage: 3V (Min) to 36V (Max)
Output Voltage: 1V (Min) to 34.2V (Max)
Output Current: 6A
Switching Frequency: 200kHz to 2MHz
Operating Temperature: -40°C to 150°C
Packaging: 14-VFQFN Wettable Flank
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Built-in over-temperature and over-current protection systems
Compatibility
Compatible with a wide range of input sources and loads within specified voltage and current parameters
Suitable for automotive and industrial power supply designs
Application Areas
Automotive electronics
Industrial power systems
Telecommunication infrastructure
Product Lifecycle
Status: Active
Not currently nearing discontinuation with ongoing support and availability
Several Key Reasons to Choose This Product
Wide operational range suits diverse applications from automotive to industrial
High efficiency and robust design ensure reliability in various environments
AEC-Q100 qualification guarantees automotive standard compliance
Flexible switching frequency offers design optimization in noise-sensitive applications
Supports heavy current loads up to 6A suitable for high power applications