LT8646SEV#PBF
- Mfr.Part #
- LT8646SEV#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-TFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 8A 32LQFN
- Stock
- 5
- In Stock :
- 5
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Topology :
- Buck
- Number of Pins :
- 32
- Voltage - Output (Min/Fixed) :
- 1.8V
- Min Supply Voltage :
- 3V
- Current - Output :
- 8A
- Base Part Number :
- LT8646
- Packaging :
- Tray
- Synchronous Rectifier :
- yes
- Max Duty Cycle :
- 99 %
- Max Supply Voltage :
- 65V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Input (Min) :
- 3.4V
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 12 Weeks
- Nominal Supply Current :
- 600μA
- Height :
- 1.03mm
- Max Junction Temperature (Tj) :
- 125°C
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~125°C TJ
- Output Configuration :
- Positive
- Output Type :
- Adjustable
- Package / Case :
- 32-TFQFN Exposed Pad
- Function :
- Step-Down
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Frequency - Switching :
- 200kHz~2.2MHz
- Voltage - Output (Max) :
- 12V
- Number of Outputs :
- 1
- Datasheets
- LT8646SEV#PBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT8646SEV#PBF Overview
The LT8646SEV#PBF, manufactured by Analog Devices, Inc., represents a state-of-the-art solution in the realm of voltage regulators. Designed specifically for applications demanding high efficiency and performance, this adjustable buck converter ensures a stable and reliable power supply while minimizing the footprint on PCBs. Its robust design is engineered to deliver up to 8A of continuous output current with outstanding thermal performance, making it an ideal choice for space-constrained yet power-intensive applications.
With its integrated high-speed synchronous rectification, the LT8646SEV#PBF significantly reduces power loss, thereby increasing system efficiency. This component is designed to meet the rigorous demands of modern electronic devices, featuring a wide input voltage range that accommodates fluctuations and provides a flexible and adaptable power solution. The inclusion of internal compensation minimizes external part count, enhancing system reliability and simplifying design processes, a crucial advantage for mass production scenarios.
LT8646SEV#PBF Features
- High Efficiency: Provides up to 96% conversion efficiency, optimizing power usage and enhancing overall system performance.
- Adjustable Output Voltage: Facilitates user-defined voltage levels, ensuring versatility across different applications.
- Low EMI Emissions: Incorporates Silent Switcher® technology for minimal electromagnetic interference, crucial for sensitive electronics.
- Thermal Regulation: Maintains operational stability and performance even under varying thermal conditions.
- Compact Size: 32LQFN package allows for efficient use of PCB space, essential in miniaturized applications.
LT8646SEV#PBF Applications
- Portable Devices: Ideal for smartphones, tablets, and other portable electronics where efficient power management is critical.
- Automotive Electronics: Can be used in advanced driver-assistance systems (ADAS) to provide reliable power under varying automotive conditions.
- Industrial Systems: Ensures stable operation in automation controls and robotic systems requiring consistent voltage levels.
- Telecommunications: Powers RF and communication equipment, ensuring high efficiency in power conversion for long-term operations.
- Medical Equipment: Suitable for non-invasive medical devices that require low-noise and high-efficiency power supplies.
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