LM5146RGYR
- Mfr.Part #
- LM5146RGYR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 20VQFN
- Stock
- 23,455
- In Stock :
- 23,455
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Supplier Device Package :
- 20-VQFN (3.5x4.5)
- Output Type :
- Transistor Driver
- Serial Interfaces :
- -
- Input Voltage :
- 5.5 V to 100 V
- Output Phases :
- 1
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Package / Case :
- 20-VFQFN Exposed Pad
- Frequency - Switching :
- 100kHz ~ 1MHz
- Function :
- Step-Down
- Number of Outputs :
- 1
- Synchronous Rectifier :
- yes
- Minimum Operating Temperature :
- - 40 C
- Mounting Type :
- Surface Mount, Wettable Flank
- Output Current :
- 30 A
- Output Voltage :
- 800 mV to 60 V
- Output Configuration :
- Positive
- Control Features :
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start
- Clock Sync :
- yes
- Product Status :
- Active
- Voltage - Supply (Vcc/Vdd) :
- 5.5V ~ 100V
- Mounting Style :
- SMD/SMT
- Operating Temperature :
- -40°C ~ 150°C (TJ)
- Switching Frequency :
- 100 kHz to 1 MHz
- Series :
- -
- Duty Cycle (Max) :
- 99%
- Maximum Operating Temperature :
- + 150 C
- Topology :
- Buck
- Datasheets
- LM5146RGYR

DC DC Switching Controllers Texas Instruments LM5146RGYR Overview
Introducing the DC DC Switching Controllers Texas Instruments LM5146RGYR, a state-of-the-art buck controller that provides advanced solutions for power management challenges. Designed by Texas Instruments, this device ensures efficient control of buck converters, facilitating reduced system power consumption and enhancing performance. The LM5146RGYR is tailored for demanding applications, offering robustness and reliability in a compact 20VQFN package. Its ability to drive high-performance operations while maintaining energy efficiency makes it a top choice for developers and engineers looking to optimize their power systems.
LM5146RGYR Features
The LM5146RGYR boasts a comprehensive set of features designed to meet the rigorous demands of modern electronic systems. Key features include an advanced control scheme that ensures stable operation under varying load conditions and a wide input voltage range that enhances its adaptability in different environments. Additionally, its high-efficiency ratings and integrated MOSFET drivers minimize the need for external components, simplifying system design and reducing overall cost.
LM5146RGYR Applications
- Telecommunications Equipment: Utilized in power supply systems to improve energy efficiency and reliability in communications infrastructure.
- Automotive Electronics: Essential for managing the power in vehicle power systems, contributing to better performance and fuel efficiency.
- Industrial Systems: Helps to stabilize and control power in complex industrial machines, ensuring safety and efficiency in operations.
- Portable Devices: Supports power management solutions that extend battery life and enhance usability in mobile gadgets.
- Renewable Energy Systems: Plays a pivotal role in managing power in solar inverters and other renewable energy applications, optimizing energy conversion and storage.
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