LTC3405AES6-1.8#TRM
- Mfr.Part #
- LTC3405AES6-1.8#TRM
- 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
- 8,042
- In Stock :
- 8,042
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Efficiency :
- 93 %
- Peak Reflow Temperature (Cel) :
- 250
- Terminal Form :
- Gull wing
- REACH SVHC :
- No SVHC
- Min Output Voltage :
- 1.8V
- Qualification Status :
- Not Qualified
- Synchronous Rectifier :
- yes
- Terminal Position :
- Dual
- Number of Pins :
- 6
- Output Configuration :
- Positive
- Current - Output :
- 300mA
- Number of Outputs :
- 1
- Input Voltage-Nom :
- 3.6V
- Package / Case :
- SOT-23-6 Thin, TSOT-23-6
- Termination :
- SMD/SMT
- Packaging :
- Cut Tape (CT)
- Max Supply Voltage :
- 5.5V
- Frequency :
- 1.5MHz
- Number of Terminations :
- 6
- RoHS Status :
- ROHS3 Compliant
- Control Technique :
- PULSE WIDTH MODULATION
- Output Voltage :
- 1.8V
- JESD-609 Code :
- e3
- Control Mode :
- CURRENT-MODE
- Terminal Pitch :
- 0.95mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Topology :
- Buck
- Min Supply Voltage :
- 2.5V
- Base Part Number :
- LTC3405
- Mounting Type :
- Surface Mount
- Max Output Current :
- 300mA
- Surface Mount :
- yes
- Length :
- 2.9mm
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Output Type :
- FIXED
- Nominal Output Voltage :
- 1.8V
- Function :
- Step-Down
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Factory Lead Time :
- 8 Weeks
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C TA
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- LTC3405AES6-1.8#TRM

Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. LTC3405AES6-1.8#TRM Overview
The LTC3405AES6-1.8#TRM from Analog Devices, Inc. is a highly efficient, monolithic synchronous step-down regulator ideally suited for portable applications where battery life and efficiency are critical. This compact and robust Voltage Regulator ensures a steady 1.8V output from input voltages ranging between 2.5V to 5.5V, making it an excellent choice for devices powered by single-cell lithium-ion or multi-cell alkaline/NiMH batteries. The Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. LTC3405AES6-1.8#TRM ensures minimized external component count, thus simplifying design and reducing overall system cost and size, which is essential for high-volume manufacturing.
LTC3405AES6-1.8#TRM Features
This IC features a high efficiency rate of up to 96%, enabled by its synchronous rectification and internal switching frequency of up to 2.5 MHz. This allows for smaller inductors and capacitors, thereby reducing the overall footprint on PCBs. Additionally, it supports a maximum output current of 300mA, making it capable of handling a wide range of applications. Its thermal overload protection and high switching frequency, which minimizes noise in sensitive RF and analog applications, add to its robust functionality.
LTC3405AES6-1.8#TRM Applications
- Portable Consumer Electronics: Used in devices like smartphones, portable media players, and digital cameras to provide efficient power conversion, prolonging device runtime.
- Wireless Communication Devices: Suitable for RF power supplies in wireless modules, ensuring minimal interference and maximum battery efficiency.
- Handheld Medical Devices: Provides reliable and efficient power in compact, battery-operated medical diagnostics equipment, enhancing patient mobility and device reliability.
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