LTC3870EUFD#TRPBF
- Mfr.Part #
- LTC3870EUFD#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28QFN
- Stock
- 2,547
- In Stock :
- 2,547
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Factory Lead Time :
- 16 Weeks
- ECCN Code :
- EAR99
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5V TO 14V
- Height Seated (Max) :
- 0.8mm
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- Output Current-Max :
- 0.1A
- Number of Outputs :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Step-Down
- Frequency - Switching :
- 500kHz
- Published :
- 2014
- Synchronous Rectifier :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~60V
- Topology :
- Buck
- Switcher Configuration :
- PHASE-SHIFT
- Package / Case :
- 28-WFQFN Exposed Pad
- Control Features :
- Current Limit, Enable, Frequency Control, Phase Control
- Output Type :
- Transistor Driver
- Input Voltage-Nom :
- 15V
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Width :
- 4mm
- Terminal Pitch :
- 0.5mm
- Control Technique :
- PULSE WIDTH MODULATION
- Control Mode :
- CURRENT-MODE
- Packaging :
- Tape and Reel (TR)
- Input Voltage (Max) :
- 60V
- Series :
- PolyPhase®
- JESD-609 Code :
- e3
- Length :
- 5mm
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~125°C TJ
- Base Part Number :
- LTC3870
- Output Voltage :
- 5.1V
- Number of Terminations :
- 28
- RoHS Status :
- ROHS3 Compliant
- Input Voltage (Min) :
- 4.5V
- Terminal Form :
- NO LEAD
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- LTC3870EUFD#TRPBF

DC DC Switching Controllers Analog Devices, Inc. LTC3870EUFD#TRPBF Overview
The DC DC Switching Controllers Analog Devices, Inc. LTC3870EUFD#TRPBF is a sophisticated controller designed for efficient management of power in complex electronic systems. This component is crucial for applications requiring a reliable buck converter to step down voltage efficiently. The LTC3870EUFD#TRPBF offers flexibility and high performance in power regulation, making it a vital choice for designers focusing on energy efficiency and board space optimization.
LTC3870EUFD#TRPBF Features
This high-performance controller integrates multiple features that enhance its utility and efficiency. Key features include a wide input voltage range, which allows for flexible deployment in various operating environments. The device supports polyphase operation, significantly improving power efficiency and reducing thermal stress on components. Additionally, its compact 28-QFN package ensures minimal footprint on circuit boards, ideal for space-constrained applications.
LTC3870EUFD#TRPBF Applications
- Telecommunications Equipment: In telecom systems, the LTC3870EUFD#TRPBF regulates power supply to ensure stable operation under varying load conditions, enhancing system reliability.
- Computing Systems: It is used in servers and high-performance computers to provide precise voltage regulation, essential for maintaining system stability and performance under high computational loads.
- Portable Devices: For portable electronics, this controller offers efficient power management, crucial for extending battery life and reducing energy consumption.
- Industrial Systems: In industrial applications, the LTC3870EUFD#TRPBF ensures consistent performance even with fluctuating power inputs, critical for automated processes and machinery.
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