LTC3808EDE
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- Mfr.Part #
- LTC3808EDE
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 14-DFN
- Stock
- 2,619
- In Stock ：
- 2,619
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Length :
- 4mm
- Base Part Number :
- LTC3808
- Output Configuration :
- Positive
- Published :
- 2005
- Voltage - Supply (Vcc/Vdd) :
- 2.75V~9.8V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.5mm
- Max Frequency :
- 825kHz
- Output Type :
- Transistor Driver
- Mounting Type :
- Surface Mount
- Control Features :
- Enable, Frequency Control, Power Good, Soft Start, Tracking
- Control Technique :
- PULSE WIDTH MODULATION
- Switcher Configuration :
- Push-Pull
- Control Mode :
- CURRENT-MODE
- Peak Reflow Temperature (Cel) :
- 250
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 9.8V
- Topology :
- Buck
- Number of Terminations :
- 14
- Number of Pins :
- 14
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Terminal Form :
- NO LEAD
- Factory Lead Time :
- 8 Weeks
- ECCN Code :
- EAR99
- Output Current :
- 5A
- Duty Cycle (Max) :
- 100%
- Package / Case :
- 14-WFDFN Exposed Pad
- Operating Temperature :
- -40°C~85°C TA
- Output Voltage :
- 9.8V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Width :
- 3mm
- Input Voltage-Nom :
- 4.2V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Outputs :
- 1
- Packaging :
- Tube
- Height Seated (Max) :
- 0.8mm
- Input Voltage (Min) :
- 2.75V
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Function :
- Step-Down
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn)
- Synchronous Rectifier :
- yes
- Frequency - Switching :
- 250kHz~750kHz
- Datasheets
- LTC3808EDE
DC DC Switching Controllers Analog Devices, Inc. LTC3808EDE Overview
The LTC3808EDE by Analog Devices, Inc. is a highly efficient, compact DC DC Switching Controller designed for precision voltage regulation in a wide array of applications. Ideal for demanding environments where space is at a premium and power efficiency is crucial, the LTC3808EDE offers robust performance with its integrated features. This controller is specifically engineered to meet the rigorous standards of power supply design, ensuring reliable operation and enhanced system longevity.
LTC3808EDE Features
The LTC3808EDE includes several key features that make it a standout choice for power management solutions. It supports a wide input voltage range, facilitating flexible deployment in various configurations. Its high switching frequency allows for the use of smaller, more cost-effective external components. The controller also features programmable soft-start, protecting against inrush current and ensuring stable operation. Advanced protection mechanisms, including over-voltage, under-voltage, and thermal shutdown, are integral to its design, enhancing the overall reliability and safety of the system.
LTC3808EDE Applications
- Telecommunications Equipment: Utilized in powering routers and switches, ensuring stable and efficient operation with its adjustable output voltage feature.
- Portable Devices: Ideal for use in battery-powered applications, where its power efficiency maximizes battery life.
- Networking Hardware: Supports the demanding power needs of network servers and storage systems with its robust power management capabilities.
- Industrial Systems: Offers reliable performance under varying electrical conditions, crucial for industrial automation and control systems.
- Automotive Electronics: Suitable for advanced automotive power systems where high reliability and performance are necessary.
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