LTC3876EFE
- Mfr.Part #
- LTC3876EFE
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR DDR 2OUT 38TSSOP
- Stock
- 45,276
- In Stock :
- 45,276
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Special Purpose Regulators
- Voltage - Output :
- Adjustable
- ECCN Code :
- EAR99
- Number of Outputs :
- 2
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- RoHS Status :
- Non-RoHS Compliant
- Number of Functions :
- 2
- JESD-609 Code :
- e3
- Length :
- 9.7mm
- Voltage - Input :
- 4.5V~38V
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 38
- JESD-30 Code :
- R-PDSO-G38
- Operating Temperature :
- -40°C~125°C
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Terminal Position :
- Dual
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Surface Mount :
- yes
- Applications :
- Controller, DDR
- Width :
- 4.4mm
- Packaging :
- Tube
- Pin Count :
- 38
- Input Voltage-Nom :
- 15V
- Switcher Configuration :
- PHASE-SHIFT
- Terminal Finish :
- Matte Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Switching Frequency-Max :
- 550kHz
- Terminal Pitch :
- 0.5mm
- Control Mode :
- CURRENT-MODE
- Datasheets
- LTC3876EFE

Special Purpose Regulators Analog Devices, Inc. LTC3876EFE Overview
The LTC3876EFE, manufactured by Analog Devices, Inc., is a state-of-the-art dual output DDR power supply controller that offers robust solutions for managing power requirements in complex systems. This high-performance IC is encapsulated in a 38-TSSOP package, ensuring a compact footprint while providing efficient control over DDR memory power supplies. The LTC3876EFE integrates seamlessly into various applications, supporting the critical demands of next-generation technology with reliability and precision. This Special Purpose Regulators Analog Devices, Inc. LTC3876EFE product stands out in the market for its adaptability and advanced control features, making it a prime choice for developers looking to enhance system stability and performance.
LTC3876EFE Features
The LTC3876EFE includes several key features that make it highly effective for power management applications. It offers dual output channels that are specifically designed to handle the separate power needs of both DDR memory’s VDDQ and VTT with exceptional accuracy. The controller facilitates differential VREF adjustment and features a VTT reference that is equal to VDDQ/2 for optimal power efficiency. Additionally, the LTC3876EFE supports a wide range of input voltages, making it versatile for various operating environments. Its integrated feedback mechanism ensures tight voltage regulation and responsiveness to dynamic load conditions, essential for maintaining system integrity under varying electrical loads.
LTC3876EFE Applications
- Server and Desktop Memory Modules: The LTC3876EFE provides precise power control necessary for the stability and performance of memory modules in server and desktop applications, ensuring reliable operation and extended lifespan.
- Embedded Computing Systems: In embedded systems, the LTC3876EFE manages the power supply to DDR memory, crucial for maintaining the overall energy efficiency and performance consistency of the system.
- Networking Equipment: This controller is ideal for networking hardware, such as routers and switches, where stable and efficient power delivery to memory components can significantly enhance data throughput and reliability.
- Telecommunications Infrastructure: The LTC3876EFE supports telecommunications systems by providing stable power to memory, critical for the high-speed processing and reliability required in telecom operations.
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