LTC3411AIDD#TRPBF
- Mfr.Part #
- LTC3411AIDD#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 1.25A 10DFN
- Stock
- 38,914
- In Stock :
- 38,914
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Type :
- Adjustable
- Frequency - Switching :
- 2.5MHz
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 10 Weeks
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Control Mode :
- CURRENT-MODE
- Number of Outputs :
- 1
- Terminal Position :
- Dual
- Efficiency :
- 96 %
- Current - Output :
- 1.25A
- Package / Case :
- 10-WFDFN Exposed Pad
- Output Configuration :
- Positive
- Topology :
- Buck
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Step-Down
- Output Voltage :
- 5V
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e3
- Width :
- 3mm
- Number of Terminations :
- 10
- Input Voltage-Nom :
- 3.6V
- Operating Temperature :
- -40°C~125°C TJ
- Published :
- 2010
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Peak Reflow Temperature (Cel) :
- 250
- Voltage - Input (Min) :
- 2.5V
- Voltage - Input (Max) :
- 5.5V
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- Synchronous Rectifier :
- yes
- Height Seated (Max) :
- 0.8mm
- Length :
- 3mm
- Number of Pins :
- 10
- Base Part Number :
- LTC3411
- Terminal Form :
- NO LEAD
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Voltage - Output (Min/Fixed) :
- 0.8V
- Qualification Status :
- Not Qualified
- Datasheets
- LTC3411AIDD#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3411AIDD#TRPBF Overview
The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3411AIDD#TRPBF is a highly efficient, adjustable buck regulator designed for versatility in various applications requiring voltage step-down solutions. This compact IC is capable of delivering up to 1.25A of continuous output current with a high switching frequency that allows the use of small, low-cost capacitors and inductors. Its high efficiency and low quiescent current make it an optimal choice for battery-powered devices, where extending battery life is crucial. The LTC3411AIDD#TRPBF operates over a wide input voltage range, providing flexible power solutions for devices operating in diverse power environments.
LTC3411AIDD#TRPBF Features
The LTC3411AIDD#TRPBF includes features such as a wide input voltage range from 2.5V to 5.5V, an adjustable output voltage from 0.8V to VIN, and a high switching frequency up to 4MHz which enables a compact PCB layout. It also incorporates internal soft-start to minimize inrush current during startup, thermal protection, and high efficiency up to 95%, ensuring reliable performance under a variety of operating conditions.
LTC3411AIDD#TRPBF Applications
- Portable Devices: Utilizes its high efficiency and low quiescent current for extending battery life in smartphones, tablets, and portable music players.
- Wireless and RF Systems: Benefits from its wide input voltage range and high efficiency, suitable for powering RF components such as amplifiers and transceivers.
- Point-of-Load Applications: Takes advantage of its adjustable output to provide precise voltage required by various sensors and microcontrollers in industrial systems.
- Energy-Efficient Products: Supports applications striving for energy efficiency certifications with its high efficiency ratings and low standby power consumption.
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