LTC3621IDCB-2#TRMPBF
- Mfr.Part #
- LTC3621IDCB-2#TRMPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 6-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 1A 6DFN
- Stock
- 4,850
- In Stock :
- 4,850
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Input (Max) :
- 17V
- Output Configuration :
- Positive
- Current - Output :
- 1A
- Frequency - Switching :
- 2.25MHz
- Operating Temperature :
- -40°C~125°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Buck
- Base Part Number :
- LTC3621
- Packaging :
- Tape and Reel (TR)
- Output Type :
- Adjustable
- Synchronous Rectifier :
- yes
- Voltage - Output (Min/Fixed) :
- 0.6V
- Voltage - Input (Min) :
- 2.7V
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 6-DFN (2x3)
- Voltage - Output (Max) :
- 17V
- Function :
- Step-Down
- Number of Outputs :
- 1
- Published :
- 2014
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 8 Weeks
- Package / Case :
- 6-WFDFN Exposed Pad
- Datasheets
- LTC3621IDCB-2#TRMPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3621IDCB-2#TRMPBF Overview
The LTC3621IDCB-2#TRMPBF from Analog Devices, Inc. is a highly versatile, adjustable DC-DC buck regulator designed for precision, efficiency, and reliability. Engineered to deliver up to 1A of continuous output current, this compact 6DFN package regulator is ideal for space-constrained applications requiring a high-performance power solution. Its ability to convert input voltages from 2.7V up to 17V down to a range of output voltages, adjustable via an external resistor, makes it exceptionally suited for a wide range of industrial, commercial, and telecommunication applications. The integration of high switching frequency reduces the size of external components, while thermal shutdown and overcurrent protection ensure long-term reliability. The LTC3621IDCB-2#TRMPBF embodies the precision and innovation expected from Analog Devices, making it a cornerstone for power management solutions.
LTC3621IDCB-2#TRMPBF Features
The LTC3621IDCB-2#TRMPBF offers a rich set of features that enhance its versatility and usability in various applications: - High efficiency up to 95%, minimizing energy loss - Wide input voltage range from 2.7V to 17V, accommodating a variety of power sources - Adjustable output voltage for customized applications - High 4MHz switching frequency allows for smaller external components - Robust thermal protection and overcurrent protection circuits enhance reliability - Compact 6DFN package suitable for space-limited applications
LTC3621IDCB-2#TRMPBF Applications
- Portable Devices: Provides efficient power conversion, extending battery life in mobile phones, tablets, and digital cameras.
- Wireless Networks: Ideal for powering RF and wireless devices due to its noise-reducing high-frequency operation and adjustable output.
- Embedded Systems: Its small footprint and adjustable output make it perfect for embedded microcontroller systems.
- Medical Devices: Ensures reliable and efficient power for critical medical electronics that require precise voltage regulations.
- Automotive Applications: Can be used in automotive electronics where robust energy efficiency and space saving are required.
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