RT5797ALGQW
- Mfr.Part #
- RT5797ALGQW
- Manufacturer
- Richtek
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 3A 8WDFN
- Stock
- 14,552
- In Stock :
- 14,552
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- Manufacturer :
- Richtek
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Mounting Type :
- Surface Mount
- Synchronous Rectifier :
- yes
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Frequency - Switching :
- 1MHz
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 8
- Output Configuration :
- Positive
- Package / Case :
- 8-WFDFN Exposed Pad
- Min Output Voltage :
- 600mV
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Outputs :
- 1
- Topology :
- Buck
- Min Input Voltage :
- 2.7V
- Factory Lead Time :
- 16 Weeks
- Max Operating Temperature :
- 85°C
- Output Type :
- Adjustable
- Current - Output :
- 3A
- Function :
- Step-Down
- Voltage - Input (Max) :
- 5.5V
- Min Operating Temperature :
- -40°C
- Max Output Voltage :
- 3.4V
- Voltage - Input (Min) :
- 2.7V
- Voltage - Output (Max) :
- 3.4V
- Supplier Device Package :
- 8-WDFN (2x2)
- Output Voltage :
- 3.4V
- Voltage - Output (Min/Fixed) :
- 0.6V
- Max Input Voltage :
- 5.5V
- Mount :
- Surface Mount
- Published :
- 2015
- Datasheets
- RT5797ALGQW

Voltage Regulators - DC DC Switching Regulators Richtek RT5797ALGQW Overview
Introducing the Richtek RT5797ALGQW, a high-performance IC regulator specifically designed to meet the demanding requirements of sophisticated electronic devices. This adjustable buck converter from Richtek delivers up to 3A of output current with exceptional efficiency and reliability. Engineered in a compact 8-WDFN package, it is an ideal solution for space-constrained applications while ensuring robust power management. The RT5797ALGQW offers designers a flexible and efficient way to manage voltage within a variety of systems, making it a critical component for power-sensitive applications. With its precision and versatility, the Voltage Regulators - DC DC Switching Regulators Richtek RT5797ALGQW is a top choice for ensuring stable and efficient power delivery in advanced electronic circuits.
RT5797ALGQW Features
The RT5797ALGQW stands out with several key features that enhance its application across diverse fields. These include high efficiency over a wide load range, excellent transient response, and programmable soft-start capability, which minimizes startup stress on the output device. Additionally, its adjustable output voltage allows for custom configuration tailored to specific needs, further supported by integrated over-temperature and over-current protection to ensure safe and continuous operation under adverse conditions.
RT5797ALGQW Applications
- Portable Devices: The RT5797ALGQW can efficiently manage power in portable electronic devices like smartphones and tablets, where maintaining battery life while providing stable voltage is crucial.
- Networking Equipment: Ideal for use in networking hardware such as routers and switches, where reliable and consistent power delivery is needed for optimal performance and uptime.
- Consumer Electronics: Applies seamlessly to consumer electronics, including gaming consoles and home entertainment systems, enhancing power efficiency and device longevity.
- Embedded Systems: Perfect for embedded applications, where stable and efficient power is necessary to maintain the integrity and functionality of critical system components.
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