RTQ2949GSP-QA
- Mfr.Part #
- RTQ2949GSP-QA
- Manufacturer
- Richtek
- Package / Case
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC 42V 3A BUCK ASYNC PSOP-8
- Stock
- 2,460
- In Stock :
- 2,460
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- Manufacturer :
- Richtek
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Output (Min/Fixed) :
- 0.8V
- Mounting Style :
- SMD/SMT
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Voltage - Output (Max) :
- 42V
- Product Status :
- Active
- Maximum Operating Temperature :
- + 125 C
- Operating Temperature :
- -40°C ~ 150°C (TJ)
- Voltage - Input (Max) :
- 42V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Output Current :
- 3 A
- Switching Frequency :
- 100 kHz to 2.5 MHz
- Topology :
- Buck
- Voltage - Input (Min) :
- 4V
- Frequency - Switching :
- 100kHz ~ 2.5MHz
- Number of Outputs :
- 1
- Supplier Device Package :
- 8-SOP-EP
- Series :
- -
- Current - Output :
- 3A
- Mounting Type :
- Surface Mount
- Output Type :
- Adjustable
- Synchronous Rectifier :
- No
- Output Configuration :
- Positive
- Quiescent Current :
- 90 uA
- Output Voltage :
- 800 mV to 42 V
- Function :
- Step-Down
- Minimum Operating Temperature :
- - 40 C
- Datasheets
- RTQ2949GSP-QA

Voltage Regulators - DC DC Switching Regulators Richtek RTQ2949GSP-QA Overview
The Voltage Regulators - DC DC Switching Regulators Richtek RTQ2949GSP-QA is a state-of-the-art integrated circuit designed for efficient power management in a compact PSOP8 package. Engineered by Richtek, a leader in power solutions, this IC excels in delivering a stable 42V 3A output through its asynchronous buck converter technology. Ideal for applications demanding high reliability and performance, the RTQ2949GSP-QA ensures optimized power consumption and enhanced system longevity, making it a preferred choice for volume buyers focused on quality and efficiency.
RTQ2949GSP-QA Features
This robust IC offers a variety of features suitable for demanding power environments:
- High Efficiency Asynchronous Buck Converter
- Output Voltage: 42V
- Output Current: 3A
- Compact PSOP8 Package
- Low Power Consumption and High Stability
- Designed for easy integration into various electronic circuits
RTQ2949GSP-QA Applications
- LED Lighting Systems: Used to regulate power in LED panels, ensuring consistent illumination and extending lifespan.
- Portable Devices: Provides stable power management for battery-powered gadgets, improving energy efficiency and device usability.
- Networking Equipment: Ensures reliable operation in routers and switches by managing power supply variations.
- Automotive Electronics: Utilized in vehicle power systems to enhance the performance and reliability of automotive electronics.
- Industrial Systems: Helps in maintaining stable voltage levels in industrial machinery, crucial for operational consistency and safety.
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