LTC3646HDE-1#PBF
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- Mfr.Part #
- LTC3646HDE-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 1A 14DFN
- Stock
- 2,128
- In Stock ：
- 2,128
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- JESD-609 Code :
- e3
- Number of Pins :
- 14
- Length :
- 4mm
- Function :
- Step-Down
- Lead Free :
- Lead Free
- Output Voltage :
- 15V
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 3mm
- Output Type :
- Adjustable
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Base Part Number :
- LTC3646
- Factory Lead Time :
- 8 Weeks
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Terminal Form :
- NO LEAD
- Voltage - Input (Min) :
- 4V
- Frequency - Switching :
- 200kHz~3MHz
- Min Output Voltage :
- 600mV
- Qualification Status :
- Not Qualified
- Height Seated (Max) :
- 0.8mm
- Efficiency :
- 95 %
- REACH SVHC :
- No SVHC
- Output Configuration :
- Positive
- Published :
- 2015
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Input (Max) :
- 40V
- Current - Output :
- 1A
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 12V
- Topology :
- Buck
- Control Mode :
- CURRENT-MODE
- Operating Temperature :
- -40°C~150°C TJ
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Terminations :
- 14
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Synchronous Rectifier :
- yes
- Package / Case :
- 14-WFDFN Exposed Pad
- Number of Outputs :
- 1
- Voltage - Output (Min/Fixed) :
- 0.6V
- Max Output Voltage :
- 15V
- Datasheets
- LTC3646HDE-1#PBF
Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3646HDE-1#PBF Overview
The LTC3646HDE-1#PBF from Analog Devices, Inc. is a high-performance adjustable buck regulator designed to meet the rigorous demands of power management in complex systems. With its ability to convert higher input voltages into lower regulated output voltages, this regulator ensures efficient energy usage across a wide range of applications. Its robust design features thermal protection and a compact 14-DFN package, making it suitable for space-constrained environments. The inclusion of a programmable frequency range from 300kHz to 3MHz allows for flexibility in design optimization, enhancing its appeal to B2B customers looking to integrate reliable power solutions into their products.
LTC3646HDE-1#PBF Features
- Adjustable output voltage for versatile application use.
- High efficiency with low quiescent current, ideal for battery-powered devices.
- Programmable frequency from 300kHz to 3MHz, allowing optimization of component size and noise reduction.
- Thermal protection features ensure long-term reliability and safety in operation.
- Compact 14-DFN package fits easily into tight spaces, perfect for modern electronic devices.
LTC3646HDE-1#PBF Applications
- Portable Devices: Optimizes battery life through efficient power management, suitable for smartphones, tablets, and other mobile gadgets.
- Industrial Systems: Delivers reliable power under varying load conditions, ideal for automation and control systems requiring stable operation.
- Telecommunications Equipment: Ensures steady performance in communication devices which demand consistent voltage for optimal functionality.
- Automotive Electronics: Can be used in car infotainment systems and advanced driver-assistance systems (ADAS) to provide stable power supply amidst fluctuating inputs.
- Medical Devices: Offers precise voltage regulation necessary for sensitive medical electronics, ensuring safety and reliability in healthcare applications.
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