LTC3547BEDDB-1#TRMPBF
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- Mfr.Part #
- LTC3547BEDDB-1#TRMPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 1.2V/1.8V DL 8DFN
- Stock
- 24,016
- In Stock ：
- 24,016
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Published :
- 2006
- Terminal Pitch :
- 0.5mm
- Package / Case :
- 8-WFDFN Exposed Pad
- Mounting Type :
- Surface Mount
- Base Part Number :
- LTC3547
- Frequency - Switching :
- 2.25MHz
- Packaging :
- Tape and Reel (TR)
- Voltage - Input (Max) :
- 5.5V
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Input (Min) :
- 2.5V
- RoHS Status :
- ROHS3 Compliant
- Voltage - Output (Min/Fixed) :
- 1.2V 1.8V
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage-Nom :
- 3.6V
- JESD-30 Code :
- R-PDSO-N8
- Terminal Form :
- NO LEAD
- Control Mode :
- CURRENT-MODE
- Surface Mount :
- yes
- Number of Terminations :
- 8
- Factory Lead Time :
- 8 Weeks
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Topology :
- Buck
- Current - Output :
- 300mA
- Output Type :
- FIXED
- Terminal Position :
- Dual
- Number of Outputs :
- 2
- Output Configuration :
- Positive
- Height Seated (Max) :
- 0.8mm
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Length :
- 3mm
- Synchronous Rectifier :
- yes
- ECCN Code :
- EAR99
- Function :
- Step-Down
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- LTC3547BEDDB-1#TRMPBF
Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3547BEDDB-1#TRMPBF Overview
The LTC3547BEDDB-1#TRMPBF from Analog Devices, Inc. stands as a cutting-edge solution in the realm of Voltage Regulators - DC DC Switching Regulators. Designed for dual-channel operation, it efficiently converts a higher input voltage into two lower, stable output voltages of 1.2V and 1.8V respectively. Its compact form in an 8-DFN package makes it an ideal choice for space-constrained applications. This product integrates multiple features aimed at enhancing performance, reliability, and power efficiency, making it suitable for a broad range of industrial and commercial applications. The use of the LTC3547BEDDB-1#TRMPBF in your designs ensures a reliable power management solution that aligns with the high standards of Analog Devices, Inc.
LTC3547BEDDB-1#TRMPBF Features
The LTC3547BEDDB-1#TRMPBF includes several notable features that enhance its utility and performance. It offers high efficiency with up to 94% power conversion efficiency, minimizing heat generation and power loss. The device supports a wide input voltage range from 2.5V to 5.5V, providing flexibility across different power sources. Additionally, it includes independent enable pins and soft-start capabilities which prevent inrush current at startup, thereby protecting downstream components. Its thermal overload protection and current limiting functionalities ensure reliable operation under a variety of conditions.
LTC3547BEDDB-1#TRMPBF Applications
- Portable Devices: Ideal for battery-operated gadgets such as smartphones and tablets where efficient power conversion extends battery life and enhances performance.
- Wireless Sensors: Utilized in wireless sensor networks, ensuring stable operation even with fluctuating input from battery discharge.
- Medical Devices: Applied in portable medical devices where reliable and efficient power supply is critical for accurate device functionality.
- Wearable Technology: Fits perfectly in compact spaces typical of wearable technology, providing efficient power without compromising space.
- Embedded Systems: Powers embedded systems requiring dual voltage rails, ensuring stable operation through its efficient power management capabilities.
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