LTC3618IUF
- Mfr.Part #
- LTC3618IUF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CONV DDR 2OUT 24QFN
- Stock
- 38,428
- In Stock :
- 38,428
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Special Purpose Regulators
- Number of Pins :
- 24
- Height Seated (Max) :
- 0.8mm
- Voltage - Input :
- 2.25V~5.5V
- Switching Frequency :
- 4MHz
- Peak Reflow Temperature (Cel) :
- 225
- Efficiency :
- 94 %
- Output Type :
- Adjustable
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Pin Count :
- 24
- Terminal Pitch :
- 0.5mm
- Factory Lead Time :
- 8 Weeks
- Surface Mount :
- yes
- Qualification Status :
- Not Qualified
- Terminal Form :
- NO LEAD
- Number of Channels :
- 1
- Voltage - Output :
- Adj to 0.6V
- Min Input Voltage :
- 2.25V
- Operating Temperature :
- -40°C~125°C
- Terminal Position :
- QUAD
- Number of Functions :
- 1
- Switcher Configuration :
- PHASE-SHIFT
- Control Mode :
- CURRENT-MODE
- Number of Terminations :
- 24
- Output Current :
- 3A
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- ECCN Code :
- EAR99
- Length :
- 4mm
- Width :
- 4mm
- Terminal Finish :
- Matte Tin (Sn)
- Applications :
- Converter, DDR
- Package / Case :
- 24-WFQFN Exposed Pad
- JESD-609 Code :
- e3
- Number of Outputs :
- 2
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Published :
- 2011
- Base Part Number :
- LTC3618
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Input Voltage-Nom :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- LTC3618IUF

Special Purpose Regulators Analog Devices, Inc. LTC3618IUF Overview
The LTC3618IUF by Analog Devices, Inc. is a highly versatile and efficient integrated circuit designed specifically for DDR memory power supply applications. This dual output regulator not only manages to minimize power consumption but also enhances the overall performance and longevity of DDR memory modules. With its compact 24-QFN package, the LTC3618IUF is ideal for space-constrained applications, delivering precise voltage with superior stability. It's an excellent choice for designers looking to improve power management in sophisticated electronic systems, ensuring reliability and efficiency in operation.
LTC3618IUF Features
The LTC3618IUF incorporates several key features making it an optimal solution for demanding applications. These include dual outputs for both DDR termination voltages and other necessary bus voltages, a wide input voltage range that facilitates flexible deployment in varied system architectures, and integrated switching capabilities that reduce the need for external components. Moreover, its thermal management properties ensure safe operation even under high load conditions.
LTC3618IUF Applications
- Computing Systems: Utilized in desktops and servers, the LTC3618IUF ensures stable and efficient power supply to DDR memory, crucial for system speed and stability.
- Telecommunications: In telecom equipment, this IC helps manage power for memory modules that require consistent operation over varying voltages, essential for reliable communication technologies.
- Portable Devices: Ideal for portable electronics where power efficiency and space are critical, the LTC3618IUF provides effective voltage regulation, extending battery life and enhancing device performance.
- Industrial Systems: This IC is also suited for rugged industrial applications, offering the resilience needed to handle fluctuating environmental conditions while maintaining consistent memory operation.
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