LTC3405AES6-1.8#TRPBF
- Mfr.Part #
- LTC3405AES6-1.8#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOT-23-6 Thin, TSOT-23-6
- Datasheet
- Download
- Description
- IC REG BUCK 1.8V 300MA TSOT23-6
- Stock
- 5,015
- In Stock :
- 5,015
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Efficiency :
- 93 %
- Peak Reflow Temperature (Cel) :
- 250
- Output Configuration :
- Positive
- Control Mode :
- CURRENT-MODE
- Length :
- 2.9mm
- Qualification Status :
- Not Qualified
- Voltage - Input (Max) :
- 5.5V
- Base Part Number :
- LTC3405
- Topology :
- Buck
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Pitch :
- 0.95mm
- Number of Pins :
- 6
- Terminal Position :
- Dual
- Function :
- Step-Down
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Synchronous Rectifier :
- yes
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Terminations :
- 6
- Output Voltage :
- 1.8V
- Terminal Finish :
- Matte Tin (Sn)
- Frequency - Switching :
- 1.5MHz
- Lead Free :
- Lead Free
- Output Type :
- FIXED
- Operating Temperature :
- -40°C~85°C TA
- Control Technique :
- PULSE WIDTH MODULATION
- Mounting Type :
- Surface Mount
- Current - Output :
- 300mA
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input (Min) :
- 2.5V
- Factory Lead Time :
- 8 Weeks
- Input Voltage-Nom :
- 3.6V
- Package / Case :
- SOT-23-6 Thin, TSOT-23-6
- Datasheets
- LTC3405AES6-1.8#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3405AES6-1.8#TRPBF Overview
The LTC3405AES6-1.8#TRPBF by Analog Devices, Inc. is a highly efficient, compact, and reliable DC DC switching regulator specifically designed for space-constrained applications. This regulator efficiently converts input voltages ranging from 2.5V to 5.5V down to a stable 1.8V output, delivering up to 300mA of continuous current. The small form factor of the TSOT-23 package ensures minimal footprint on the circuit board, making it an ideal solution for portable devices where space and power efficiency are critical. The integration of features like high efficiency, low quiescent current, and thermal shutdown protection enhances system reliability and battery life in portable applications.
LTC3405AES6-1.8#TRPBF Features
This voltage regulator offers a range of features designed for robust performance in demanding applications. It includes a high switching frequency that allows for smaller, low-cost external components. The device features a low dropout operation, providing continuous power supply even under low input voltage conditions. Additionally, its built-in over-temperature and current limit protection safeguards the device and the system under abnormal conditions.
LTC3405AES6-1.8#TRPBF Applications
- Portable Consumer Electronics: Ideal for powering devices like GPS trackers, smart watches, and digital cameras, ensuring long battery life and reliable operation.
- Wireless Communications Systems: Used in RF power supplies, it provides stable voltage necessary for consistent communication and performance.
- Portable Medical Devices: Suitable for handheld medical instruments where consistent and reliable power supply is critical for accurate diagnostics and monitoring.
- Embedded Systems: Provides efficient power management solutions in embedded systems, supporting stable operations and minimizing power losses.
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