RT8120DGSP
- Mfr.Part #
- RT8120DGSP
- Manufacturer
- Richtek
- Package / Case
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 8SOP
- Stock
- 8,515
- In Stock :
- 8,515
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- Manufacturer :
- Richtek
- Product Category :
- DC DC Switching Controllers
- Output Type :
- Transistor Driver
- Voltage - Supply (Vcc/Vdd) :
- 3V~13.2V
- Packaging :
- Cut Tape (CT)
- JESD-30 Code :
- R-PDSO-G8
- Operating Temperature :
- -40°C~85°C TA
- Function :
- Step-Down
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Outputs :
- 1
- Control Features :
- Enable, Phase Control
- Max Duty Cycle :
- 85 %
- Output Configuration :
- Positive
- Control Mode :
- VOLTAGE-MODE
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Published :
- 2012
- RoHS Status :
- ROHS3 Compliant
- Synchronous Rectifier :
- yes
- Frequency - Switching :
- 300kHz
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Clock Sync :
- No
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Topology :
- Buck
- Datasheets
- RT8120DGSP

DC DC Switching Controllers Richtek RT8120DGSP Overview
The DC DC Switching Controllers Richtek RT8120DGSP is a highly efficient, buck controller IC designed by Richtek, tailored for managing power in compact and demanding applications. This controller supports a wide input voltage range, making it versatile for various electronic setups. With its integration of advanced control technology, the RT8120DGSP ensures stable output with excellent transient response, making it ideal for high-performance applications where reliability is crucial. The compact 8SOP package allows for streamlined integration into PCB designs, promoting enhanced performance while minimizing footprint.
RT8120DGSP Features
The RT8120DGSP includes several key features that make it a standout choice for power management solutions. It provides a high-efficiency synchronous step-down controller mechanism, which is critical for reducing heat and improving system reliability. The IC supports adjustable switching frequency up to 500 kHz, allowing designers to balance efficiency and component size. Furthermore, the device includes built-in over-temperature and over-current protection, which safeguards the system under extreme conditions, ensuring long-term reliability and safety.
RT8120DGSP Applications
- Computing Systems: Utilized in motherboards and graphic cards to provide stable and efficient voltage regulation, enabling smooth and reliable computing performance.
- Portable Devices: Ideal for powering battery-operated devices such as smartphones and tablets, where efficient power conversion extends battery life and enhances usability.
- Networking Equipment: Used in routers and switches to manage power distribution effectively, ensuring consistent performance and reliability in data transmission.
- Office Automation Equipment: Implements power solutions in printers and photocopiers, facilitating optimal operation through effective voltage management.
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