LTC3869IUFD#TRPBF
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- Mfr.Part #
- LTC3869IUFD#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28QFN
- Stock
- 8,654
- In Stock ：
- 8,654
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Control Technique :
- PULSE WIDTH MODULATION
- Mounting Type :
- Surface Mount
- Output Voltage :
- 12.5V
- Base Part Number :
- LTC3869
- Topology :
- Buck
- Length :
- 5mm
- Output Current :
- 25A
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Channels :
- 1
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
- Published :
- 2006
- Number of Outputs :
- 2
- ECCN Code :
- EAR99
- Input Voltage (Min) :
- 4V
- Duty Cycle (Max) :
- 95%
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Voltage - Supply (Vcc/Vdd) :
- 4V~38V
- Packaging :
- Tape and Reel (TR)
- Input Voltage (Max) :
- 38V
- Synchronous Rectifier :
- yes
- Frequency - Switching :
- 250kHz~780kHz
- Operating Temperature :
- -40°C~125°C TJ
- Switcher Configuration :
- PHASE-SHIFT
- Factory Lead Time :
- 20 Weeks
- Function :
- Step-Down
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- Control Mode :
- CURRENT-MODE
- Number of Terminations :
- 28
- Input Voltage-Nom :
- 15V
- Clock Sync :
- No
- Width :
- 4mm
- Output Type :
- Transistor Driver
- Max Frequency :
- 850kHz
- Height Seated (Max) :
- 0.8mm
- Package / Case :
- 28-WFQFN Exposed Pad
- Number of Pins :
- 28
- Datasheets
- LTC3869IUFD#TRPBF
DC DC Switching Controllers Analog Devices, Inc. LTC3869IUFD#TRPBF Overview
The LTC3869IUFD#TRPBF, a high-performance DC DC Switching Controller from Analog Devices, Inc., is engineered to address the rigorous demands of modern power supply applications. This dual-phase synchronous step-down controller offers a range of features designed to enhance efficiency, reliability, and response time in various applications. It supports a wide input voltage range and dual output channels, making it an ideal choice for managing complex power systems efficiently.
LTC3869IUFD#TRPBF Features
- Wide input voltage range suitable for a variety of applications.
- Dual-phase operation which minimizes the size of external components and improves performance.
- Adjustable switching frequency from 50kHz to 900kHz, allowing flexibility in balancing efficiency and component size.
- Strong drive capability with enhanced line and load regulation.
- Integrated protection features such as overvoltage, undervoltage, and thermal shutdown ensure long-term reliability.
LTC3869IUFD#TRPBF Applications
- Telecommunications Equipment: Utilizes dual-phase control to manage power supply with higher efficiency and reduced heat generation.
- Automotive Electronics: Provides robust power management under variable environmental conditions, ensuring reliability and performance.
- Industrial Systems: Supports complex machinery with stable and reliable power, minimizing downtime and maintenance needs.
- Portable Devices: Optimizes battery usage and enhances product lifespan through efficient power conversion.
- Networking Hardware: Ensures consistent operation in high-demand scenarios by maintaining voltage stability and efficiency.
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