LTC3646EDE#PBF
- Mfr.Part #
- LTC3646EDE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 1A 14DFN
- Stock
- 10
- In Stock :
- 10
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Form :
- NO LEAD
- Width :
- 3mm
- Height Seated (Max) :
- 0.8mm
- Number of Terminations :
- 14
- Operating Temperature :
- -40°C~150°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- yes
- Number of Outputs :
- 1
- Qualification Status :
- Not Qualified
- Voltage - Output (Min/Fixed) :
- 2V
- Efficiency :
- 95 %
- Output Configuration :
- Positive
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Control Mode :
- CURRENT-MODE
- Analog IC - Other Type :
- SWITCHING REGULATOR
- ECCN Code :
- EAR99
- Function :
- Step-Down
- Current - Output :
- 1A
- Frequency - Switching :
- 200kHz~3MHz
- Voltage - Input (Max) :
- 40V
- Input Voltage-Nom :
- 12V
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Voltage :
- 30V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Lead Free :
- Lead Free
- Voltage - Input (Min) :
- 4V
- Number of Pins :
- 14
- Packaging :
- Tube
- JESD-609 Code :
- e3
- Factory Lead Time :
- 8 Weeks
- Terminal Position :
- Dual
- Min Output Voltage :
- 2V
- Package / Case :
- 14-WFDFN Exposed Pad
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 0.5mm
- Topology :
- Buck
- Max Output Voltage :
- 30V
- REACH SVHC :
- No SVHC
- Output Type :
- Adjustable
- Synchronous Rectifier :
- yes
- Length :
- 4mm
- Base Part Number :
- LTC3646
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2014
- Datasheets
- LTC3646EDE#PBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3646EDE#PBF Overview
The LTC3646EDE#PBF from Analog Devices, Inc. is a cutting-edge adjustable buck regulator designed for versatile power management solutions. This component offers high-efficiency conversion from a broad input range, tailored to meet the demanding needs of sophisticated electronic systems. Its compact 14-DFN package is engineered for optimal thermal performance and space-saving on PCBs, making it an ideal choice for applications requiring dense integration and reliability. With its ability to deliver up to 1A of continuous output current and its adjustable output voltage capabilities, the LTC3646EDE#PBF stands out as a robust solution for a wide array of power supply designs.
LTC3646EDE#PBF Features
The LTC3646EDE#PBF offers several key features that enhance its applicability in advanced electronic circuits. These include a wide input voltage range, high efficiency at various load levels, and a precise adjustable output that ensures versatile usage across different voltages. Its thermal management is optimized through a compact yet effective DFN package, minimizing the risk of overheating even under full load operations. Additionally, integrated protection features such as overcurrent and thermal shutdown add an extra layer of security, safeguarding your circuitry from potential damage.
LTC3646EDE#PBF Applications
- Portable Devices: Used to provide stable, efficient power conversion, minimizing battery drain and extending device runtime.
- Wireless Networking Equipment: Ensures reliable power for routers and modems, crucial for maintaining uninterrupted service and performance.
- Industrial Systems: Delivers robust power supply solutions in harsh environments, withstanding varying temperatures and load conditions.
- Automotive Electronics: Powers advanced automotive sensors and control units, crucial for modern vehicle electronics that require stable voltage levels.
- Medical Devices: Used in medical equipment where precise and reliable power delivery is critical for accurate device functioning.
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