LTC3879EUD#PBF
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- Mfr.Part #
- LTC3879EUD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 16QFN
- Stock
- 10,128
- In Stock ：
- 10,128
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Control Mode :
- CURRENT-MODE
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Duty Cycle :
- 90 %
- JESD-609 Code :
- e3
- Number of Terminations :
- 16
- Output Type :
- Transistor Driver
- Function :
- Step-Down
- Terminal Finish :
- Matte Tin (Sn)
- Published :
- 2009
- Clock Sync :
- No
- Surface Mount :
- yes
- Synchronous Rectifier :
- yes
- Length :
- 3mm
- Lead Free :
- Contains Lead
- Width :
- 3mm
- Output Voltage :
- 34.2V
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive or Negative
- Control Technique :
- PULSE FREQUENCY MODULATION
- Height Seated (Max) :
- 0.8mm
- Input Voltage (Max) :
- 38V
- REACH SVHC :
- No SVHC
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Position :
- QUAD
- Terminal Pitch :
- 0.5mm
- Input Voltage-Nom :
- 15V
- Input Voltage (Min) :
- 4V
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 16
- Control Features :
- Enable, Power Good, Soft Start, Tracking
- Switcher Configuration :
- Push-Pull
- Voltage - Supply (Vcc/Vdd) :
- 4V~38V
- Base Part Number :
- LTC3879
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Package / Case :
- 16-WFQFN Exposed Pad
- Max Frequency :
- 2MHz
- Topology :
- Buck
- Factory Lead Time :
- 8 Weeks
- Output Current :
- 25A
- ECCN Code :
- EAR99
- Datasheets
- LTC3879EUD#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3879EUD#PBF Overview
The LTC3879EUD#PBF from Analog Devices, Inc. is a sophisticated DC DC switching controller designed to drive high-performance buck converters. This integrated circuit is engineered to handle a wide range of input voltages while maintaining optimal efficiency and thermal performance. The LTC3879EUD#PBF is particularly noted for its robust design which allows for flexible and scalable applications in demanding environments. It's an ideal choice for designers looking to improve power delivery while reducing power-related costs in high-end systems.
LTC3879EUD#PBF Features
The LTC3879EUD#PBF is packed with advanced features that enhance its utility in complex power management applications. Key features include a programmable frequency up to 2MHz, a phase-lockable frequency (75kHz to 850kHz), and a wide VIN range from 4V to 38V. Additionally, it supports synchronous operation which improves efficiency by reducing diode losses and provides a selectable continuous inductor current sense option. This combination of features makes the LTC3879EUD#PBF a versatile and powerful component for modern electronic devices.
LTC3879EUD#PBF Applications
- Computing Systems: Utilized in server power supplies to ensure stable and efficient operation, adapting seamlessly to varying load conditions.
- Telecommunications: Employed in telecom infrastructure equipment, supporting reliable and continuous power management critical for network operations.
- Automotive Electronics: Integral in advanced driver-assistance systems (ADAS) to provide reliable power conversion, enhancing vehicle safety and performance.
- Portable Devices: Used in battery-powered portable devices to maximize battery life and efficiency, ensuring longer usage times between charges.
- Industrial Systems: Critical in industrial automation equipment, where precise voltage control and efficiency are required for sustained heavy-duty operation.
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