LTC3869IGN-2#TRPBF
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- Mfr.Part #
- LTC3869IGN-2#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28SSOP
- Stock
- 30,640
- In Stock ：
- 30,640
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Length :
- 9.893mm
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- Topology :
- Buck
- Output Voltage :
- 12.5V
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 10 Weeks
- JESD-609 Code :
- e3
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- -40°C~125°C TJ
- Voltage - Supply (Vcc/Vdd) :
- 4V~38V
- Frequency - Switching :
- 250kHz~780kHz
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 28-SSOP (0.154, 3.90mm Width)
- Switcher Configuration :
- PHASE-SHIFT
- Max Frequency :
- 850kHz
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Output Type :
- Transistor Driver
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.635mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Width :
- 3.899mm
- Output Current :
- 25A
- Duty Cycle (Max) :
- 95%
- Input Voltage (Min) :
- 4V
- Base Part Number :
- LTC3869
- Surface Mount :
- yes
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
- Number of Outputs :
- 2
- Number of Terminations :
- 28
- Number of Pins :
- 28
- Input Voltage (Max) :
- 38V
- Function :
- Step-Down
- Input Voltage-Nom :
- 15V
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Channels :
- 1
- Qualification Status :
- Not Qualified
- Synchronous Rectifier :
- yes
- Published :
- 2011
- ECCN Code :
- EAR99
- Control Mode :
- CURRENT-MODE
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Datasheets
- LTC3869IGN-2#TRPBF
DC DC Switching Controllers Analog Devices, Inc. LTC3869IGN-2#TRPBF Overview
The LTC3869IGN-2#TRPBF by Analog Devices, Inc. is a versatile dual phase synchronous step-down DC/DC controller designed to cater to a demanding range of power management challenges. Ideal for systems requiring low voltage, high current applications, this controller seamlessly integrates into an array of electronic devices, ensuring efficient power distribution while maximizing performance. The compact 28-SSOP package is engineered for space-saving applications, making it a preferred choice for advanced compact electronics. With its robust design and advanced functionality, the LTC3869IGN-2#TRPBF is engineered to enhance system reliability and efficiency in high-performance environments.
LTC3869IGN-2#TRPBF Features
The LTC3869IGN-2#TRPBF controller boasts a wide 4.5V to 38V input voltage range, which allows for flexible deployment in various application settings, from automotive to industrial systems. It supports dual phase operation which significantly reduces thermal stress on critical components, enhancing system longevity and reliability. Other key features include programmable frequency from 50kHz to 900kHz and a selectable fixed frequency or synchronization with an external clock, providing versatile control options for design engineers.
LTC3869IGN-2#TRPBF Applications
- Computing Systems: Utilized in motherboards and graphic cards where precise voltage regulation is critical for optimal performance.
- Telecommunications: Deployed in telecom infrastructure equipment to ensure reliable power management under variable load conditions.
- Automotive Applications: Ideal for automotive electronics where robust and efficient power control is needed to accommodate the fluctuating demands of vehicle electronics.
- Industrial Systems: Used in industrial automation for controlling power precisely to machinery, thus enhancing operational efficiency and safety.
- Portable Devices: Applied in portable device charging solutions, offering efficiency and a compact size to support fast-paced mobile environments.
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