LTC3868EGN-1
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- Mfr.Part #
- LTC3868EGN-1
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC POWER MANAGEMENT
- Stock
- 852
- In Stock ：
- 852
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- JESD-609 Code :
- e3
- Published :
- 2010
- Number of Channels :
- 1
- Mounting Type :
- Surface Mount
- Function :
- Step-Down
- Max Frequency :
- 850kHz
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C TA
- Control Technique :
- PULSE WIDTH MODULATION
- Width :
- 3.9mm
- Synchronous Rectifier :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Control Features :
- Enable, Frequency Control, Power Good, Soft Start
- Package / Case :
- 28-SSOP (0.154, 3.90mm Width)
- Number of Terminations :
- 28
- Input Voltage-Nom :
- 12V
- Output Voltage :
- 14V
- Duty Cycle (Max) :
- 99.4%
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Output Configuration :
- Positive
- Base Part Number :
- LTC3868
- Output Type :
- Transistor Driver
- Topology :
- Buck
- Surface Mount :
- yes
- Terminal Pitch :
- 0.635mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 9.893mm
- Factory Lead Time :
- 8 Weeks
- Number of Pins :
- 28
- Switcher Configuration :
- PHASE-SHIFT
- Control Mode :
- CURRENT-MODE
- Voltage - Supply (Vcc/Vdd) :
- 4V~24V
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Frequency - Switching :
- 105kHz~835kHz 350kHz~535kHz
- Clock Sync :
- No
- Input Voltage (Min) :
- 4V
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 2
- Datasheets
- LTC3868EGN-1
DC DC Switching Controllers Analog Devices, Inc. LTC3868EGN-1 Overview
The LTC3868EGN-1 by Analog Devices, Inc. is a highly efficient, dual, synchronous step-down DC-DC switching controller designed for precision power regulation in demanding environments. This IC power management component integrates key features to optimize performance and reliability, making it an ideal choice for applications requiring robust and efficient power control. The LTC3868EGN-1 excels in balancing power density with operational efficiency, featuring a wide input voltage range and dual output capability. Its precision and adaptability make it a staple in complex electronic systems.
LTC3868EGN-1 Features
The LTC3868EGN-1 includes several standout features that enhance its appeal in power-sensitive applications:
- Dual synchronous step-down outputs, which improve efficiency and reduce external component count.
- Wide input voltage range suitable for various supply sources.
- Adjustable switching frequency with synchronization capability, allowing for flexibility and noise minimization in sensitive applications.
- Robust thermal performance and protection features, ensuring reliable operation under varying load and temperature conditions.
- Highly configurable outputs tailored for precise power delivery and optimization.
LTC3868EGN-1 Applications
- Telecommunications Equipment: Utilizes precise voltage regulation to maintain system reliability and efficiency in communication infrastructure.
- Data Center Power Supplies: Provides stable and efficient power to servers and storage units, optimizing energy consumption and minimizing heat generation.
- Automotive Electronics: Supports critical automotive systems by delivering consistent power, enhancing safety and performance in vehicles.
- Portable Devices: Adapts efficiently to the power requirements of battery-operated devices, extending battery life and reducing size.
- Industrial Systems: Ensures stable operation of industrial machinery and control systems through reliable power management and robust protection features.
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