RTQ2945GQW-QA
- Mfr.Part #
- RTQ2945GQW-QA
- Manufacturer
- Richtek
- Package / Case
- 10-WDFN Exposed Pad
- Datasheet
- Download
- Description
- IC 42V 5A BUCK ASYNC WDFN-10
- Stock
- 31,718
- In Stock :
- 31,718
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- Manufacturer :
- Richtek
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Quiescent Current :
- 100 uA
- Voltage - Input (Max) :
- 42V
- Switching Frequency :
- 100 kHz to 2.5 MHz
- Output Current :
- 5 A
- Voltage - Input (Min) :
- 4V
- Synchronous Rectifier :
- No
- Operating Temperature :
- -40°C ~ 150°C (TJ)
- Maximum Operating Temperature :
- + 125 C
- Supplier Device Package :
- 10-WDFN (4x4)
- Frequency - Switching :
- 100kHz ~ 2.5MHz
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Output Type :
- Adjustable
- Current - Output :
- 5A
- Minimum Operating Temperature :
- - 40 C
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Output Voltage :
- 800 mV to 42 V
- Package / Case :
- 10-WDFN Exposed Pad
- Series :
- -
- Voltage - Output (Max) :
- 42V
- Mounting Style :
- SMD/SMT
- Voltage - Output (Min/Fixed) :
- 0.8V
- Output Configuration :
- Positive
- Product Status :
- Active
- Function :
- Step-Down
- Topology :
- Buck
- Datasheets
- RTQ2945GQW-QA

[Voltage Regulators - DC DC Switching Regulators Richtek RTQ2945GQW-QA] Overview
Welcome to the epitome of power management efficiency with the Richtek RTQ2945GQW-QA Integrated Circuit. Designed to meet the demanding requirements of modern electronic systems, this IC boasts unparalleled performance in voltage regulation. Its compact design and robust capabilities make it an ideal choice for a wide range of applications, from portable devices to industrial machinery.
Featuring advanced synchronous buck technology, the RTQ2945GQW-QA delivers seamless power conversion with an input voltage of up to 42V and a maximum output current of 5A. Its asynchronous operation ensures minimal power loss, maximizing energy efficiency in every application.
Whether you're designing cutting-edge consumer electronics or industrial automation solutions, the Richtek RTQ2945GQW-QA sets the standard for reliable, high-performance power management.
RTQ2945GQW-QA Features
- Input Voltage Range: Up to 42V
- Output Current: 5A
- Compact WDFN10 Package
- Advanced Synchronous Buck Technology
- Asynchronous Operation for Enhanced Efficiency
- Overcurrent and Thermal Protection
- Wide Range of Applications
RTQ2945GQW-QA Applications
- Industrial Automation: The RTQ2945GQW-QA excels in powering industrial control systems, motor drives, and robotics, providing stable and efficient voltage regulation for seamless operation in demanding environments.
- Telecommunications: In telecommunications infrastructure, including base stations and network equipment, this IC ensures reliable power delivery, contributing to enhanced performance and uptime.
- Consumer Electronics: From portable devices such as smartphones and tablets to home appliances, the RTQ2945GQW-QA optimizes power management, prolonging battery life and enhancing user experience.
- Automotive Electronics: With its high input voltage range and robust design, this IC is well-suited for automotive applications, including infotainment systems, ADAS, and onboard chargers, ensuring stable power supply under varying conditions.
- Renewable Energy: In solar inverters and battery management systems, the RTQ2945GQW-QA facilitates efficient energy conversion, maximizing the performance of renewable energy systems.
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