LTC3547BEDDB-1#TRPBF
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- Mfr.Part #
- LTC3547BEDDB-1#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 1.2V/1.8V DL 8DFN
- Stock
- 3,687
- In Stock ：
- 3,687
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Terminations :
- 8
- Frequency - Switching :
- 2.25MHz
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Topology :
- Buck
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Mode :
- CURRENT-MODE
- Current - Output :
- 300mA
- Number of Pins :
- 8
- Package / Case :
- 8-WFDFN Exposed Pad
- Efficiency :
- 96 %
- Output Voltage :
- 5.5V
- Length :
- 3mm
- Terminal Form :
- NO LEAD
- Voltage - Input (Min) :
- 2.5V
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C TA
- Qualification Status :
- Not Qualified
- Packaging :
- Tape and Reel (TR)
- Input Voltage-Nom :
- 3.6V
- Terminal Pitch :
- 0.5mm
- Surface Mount :
- yes
- Output Type :
- FIXED
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Base Part Number :
- LTC3547
- Number of Outputs :
- 2
- Factory Lead Time :
- 8 Weeks
- Synchronous Rectifier :
- yes
- Function :
- Step-Down
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Output Configuration :
- Positive
- Peak Reflow Temperature (Cel) :
- 260
- Number of Channels :
- 1
- Published :
- 2007
- Mounting Type :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 1.2V 1.8V
- Datasheets
- LTC3547BEDDB-1#TRPBF
Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3547BEDDB-1#TRPBF Overview
The LTC3547BEDDB-1#TRPBF by Analog Devices, Inc. stands as a pivotal component in modern electronic design, embodying efficiency and versatility in a compact form. This dual channel, synchronous buck regulator is engineered for performance, delivering 1.2V and 1.8V outputs with impressive precision. Ideal for applications requiring low voltage with high efficiency, the LTC3547BEDDB-1#TRPBF ensures minimal power loss and heat generation, thanks to its synchronous rectification and a wide input voltage range. The small 8-DFN package is designed for space-conscious applications, making it a perfect choice for portable devices.
LTC3547BEDDB-1#TRPBF Features
This high-efficiency Voltage Regulator integrates multiple features that enhance its reliability and usability in demanding applications. It offers up to 95% efficiency, a significant figure that contributes to extended battery life in portable applications. The device supports a wide input voltage range from 2.5V to 5.5V, providing flexibility across different power supplies. Additionally, its dual outputs are independently adjustable, which allows for simultaneous management of different voltage levels required by various components within electronic devices. Other notable features include over-temperature protection and low shutdown current, further underscoring its utility in advanced electronic circuits.
LTC3547BEDDB-1#TRPBF Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics, the LTC3547BEDDB-1#TRPBF regulates power efficiently, ensuring longer battery life and stability in performance.
- Wireless Communication Equipment: Supports the operation of RF devices and other communication circuitry by providing stable, low-noise power, critical for maintaining signal integrity.
- Wearable Technology: Ideal for wearables due to its compact size and high efficiency, which are essential for the limited space and power capacity of wearable devices.
- Medical Devices: Applied in medical handheld instruments, where reliable and precise voltage regulation is paramount for accurate device functionality and patient safety.
- Point-of-Sale Machines: Ensures efficient power management and reliability in POS machines, crucial for continuous operation in retail environments.
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