LTC3646HDE#PBF
- Mfr.Part #
- LTC3646HDE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 1A 14DFN
- Stock
- 1,622
- In Stock :
- 1,622
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Frequency - Switching :
- 200kHz~3MHz
- Function :
- Step-Down
- Output Type :
- Adjustable
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Output Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height Seated (Max) :
- 0.8mm
- JESD-609 Code :
- e3
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 0.5mm
- Number of Outputs :
- 1
- Terminal Position :
- Dual
- Voltage - Output (Min/Fixed) :
- 2V
- Base Part Number :
- LTC3646
- Length :
- 4mm
- Terminal Form :
- NO LEAD
- Topology :
- Buck
- Voltage - Input (Min) :
- 4V
- Current - Output :
- 1A
- Operating Temperature :
- -40°C~150°C TJ
- Output Configuration :
- Positive
- Width :
- 3mm
- Control Mode :
- CURRENT-MODE
- Package / Case :
- 14-WFDFN Exposed Pad
- Number of Terminations :
- 14
- Packaging :
- Tube
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Voltage - Input (Max) :
- 40V
- Voltage - Output (Max) :
- 30V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- yes
- Published :
- 2015
- Factory Lead Time :
- 8 Weeks
- Input Voltage-Nom :
- 12V
- Synchronous Rectifier :
- yes
- Datasheets
- LTC3646HDE#PBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3646HDE#PBF Overview
The LTC3646HDE#PBF from Analog Devices, Inc. is a state-of-the-art adjustable buck regulator, designed to meet the high-efficiency and reliability demands of modern electronic applications. With its capability to convert higher input voltage into a lower output voltage with a consistent 1A current, this component ensures a stable and efficient power supply. The compact 14DFN package of the LTC3646HDE#PBF makes it ideal for space-constrained applications, where maintaining performance within a small footprint is critical. Utilizing innovative technologies, this Voltage Regulators - DC DC Switching Regulators product by Analog Devices, Inc. offers superior performance that engineers and designers can rely on for critical applications.
LTC3646HDE#PBF Features
This buck regulator is notable for its wide input voltage range and its ability to provide a stable, adjustable output. Additional features include high efficiency, thermal overload protection, and a robust design that enhances its reliability in demanding environments. The LTC3646HDE#PBF also offers low dropout performance, which is crucial for applications requiring consistent operation close to the input voltage level.
LTC3646HDE#PBF Applications
- Portable Devices: Optimizes battery life by efficiently converting battery voltage to power device components.
- Telecommunications: Provides reliable power supply for telecom infrastructure, ensuring consistent performance and operation.
- Automotive Electronics: Used in electronic control units and infotainment systems, offering resilience and efficiency under varying electrical conditions.
- Industrial Systems: Powers sensors and controls in industrial environments, supporting stable operations amidst fluctuating input conditions.
- Medical Equipment: Ensures safe and efficient operation of medical devices where precise voltage regulation is crucial for patient safety and device functionality.
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