LT8641IUDC#TRPBF
- Mfr.Part #
- LT8641IUDC#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN, 18 Leads, Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 3.5A 20QFN
- Stock
- 49,819
- In Stock :
- 49,819
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Type :
- Adjustable
- Package / Case :
- 20-WFQFN, 18 Leads, Exposed Pad
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Mount :
- Surface Mount
- Topology :
- Buck
- Min Output Voltage :
- 800mV
- Voltage - Input (Min) :
- 3V
- Current - Output :
- 3.5A
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C TJ
- Output Configuration :
- Positive
- Max Output Voltage :
- 64.35V
- Packaging :
- Tape and Reel (TR)
- Function :
- Step-Down
- Synchronous Rectifier :
- yes
- Frequency - Switching :
- 210kHz~2MHz
- Number of Pins :
- 18
- Base Part Number :
- LT8641
- Factory Lead Time :
- 16 Weeks
- Voltage - Input (Max) :
- 65V
- Voltage - Output (Min/Fixed) :
- 0.8V
- Published :
- 2011
- Datasheets
- LT8641IUDC#TRPBF

[Voltage Regulators - DC DC Switching Regulators] Overview
Welcome to the realm of efficient power management with Analog Devices, Inc.'s LT8641IUDC#TRPBF, a cutting-edge DC-DC switching regulator designed to meet the demands of modern electronic devices. This integrated circuit (IC) is a versatile solution, offering adjustable buck regulation with a maximum output current of 3.5A, all packed into a compact 20QFN package. With its exceptional performance and compact form factor, the LT8641IUDC#TRPBF empowers engineers to optimize power efficiency without compromising on space.
LT8641IUDC#TRPBF Features
- Adjustable Buck Regulation: Allows for flexible output voltage adjustment to suit various applications.
- High Output Current: Capable of delivering up to 3.5A of current, ensuring ample power for demanding loads.
- Compact 20QFN Package: Space-saving design enables integration into space-constrained devices and systems.
- Efficient Power Management: Optimized efficiency to minimize power loss and maximize battery life.
- Wide Input Voltage Range: Supports a broad range of input voltages for enhanced compatibility.
- Stable and Reliable Operation: Built-in protection features ensure stable performance and safeguard against voltage spikes and overloads.
LT8641IUDC#TRPBF Applications
- Industrial Automation: The LT8641IUDC#TRPBF is ideal for powering industrial control systems, PLCs, and motor drives, providing efficient and reliable voltage regulation in demanding environments.
- Telecommunications Infrastructure: Deployed in telecommunications equipment such as base stations and networking devices, this regulator ensures stable power supply for uninterrupted communication networks.
- Embedded Systems: From IoT devices to embedded computers, the LT8641IUDC#TRPBF offers compact power management solutions for various embedded applications, ensuring optimal performance and energy efficiency.
- Consumer Electronics: In portable devices, such as smartphones, tablets, and digital cameras, this regulator delivers efficient power conversion, extending battery life and enhancing user experience.
- Automotive Electronics: Used in automotive applications such as infotainment systems, ADAS, and onboard chargers, this IC provides reliable power delivery, contributing to the performance and safety of modern vehicles.
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