LTC3888EUHG-1#PBF
- Mfr.Part #
- LTC3888EUHG-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 52-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- DUAL OUTPUT 8-PHASE BUCK CNTR WI
- Stock
- 45,009
- In Stock :
- 45,009
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Package / Case :
- 52-WFQFN Exposed Pad
- Control Features :
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
- Output Phases :
- 8
- Number of Outputs :
- 2
- Frequency - Switching :
- 250kHz ~ 1MHz
- Output Type :
- Transistor Driver
- Serial Interfaces :
- I²C, PMBus
- Duty Cycle (Max) :
- -
- Topology :
- Buck
- Voltage - Supply (Vcc/Vdd) :
- 4.5V ~ 26.5V
- Supplier Device Package :
- 52-QFN (5x8)
- Synchronous Rectifier :
- No
- Package :
- Tube
- Clock Sync :
- yes
- Function :
- Step-Down
- Operating Temperature :
- -40°C ~ 125°C (TJ)
- Product Status :
- Obsolete
- Series :
- Automotive, AEC-Q100
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- Datasheets
- LTC3888EUHG-1#PBF

DC DC Switching Controllers Analog Devices, Inc. LTC3888EUHG-1#PBF Overview
The LTC3888EUHG-1#PBF by Analog Devices, Inc. is a highly sophisticated dual output, 8-phase buck controller designed for demanding applications requiring precise voltage regulation and high power efficiency. This DC DC Switching Controller excels in managing complex power supply systems, facilitating tighter control over power distribution with its advanced design and integration features. By enabling precise control and flexible design options, the LTC3888EUHG-1#PBF helps achieve reduced component count, enhanced performance, and improved system reliability, making it a top choice for designers aiming to optimize their power management solutions.
LTC3888EUHG-1#PBF Features
This controller stands out with its multi-phase operation and dual output capability, providing high efficiency and excellent thermal performance. Key features include a wide input voltage range, programmable frequency up to 1MHz per phase, differential output voltage sensing, and support for DCR current sensing. The LTC3888EUHG-1#PBF also incorporates EEPROM programmability for storing user configurations and fault logging, which significantly enhances performance reliability and flexibility in application adjustments.
LTC3888EUHG-1#PBF Applications
- Data Centers: Utilized in server power supplies to ensure stable and efficient power delivery across multiple server racks, adapting dynamically to varied load conditions.
- Telecommunications Equipment: Powers telecom infrastructure, maintaining robust performance even under the fluctuating power demands typical of telecom systems.
- Industrial Systems: Essential in industrial power supplies where multiple output voltages and phases are required for heavy machinery and automated systems.
- High-Performance Computing: Helps manage the precise power requirements of supercomputers and specialized computing devices that require high efficiency and reliability in power management.
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