LT3581HDE#PBF
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- Mfr.Part #
- LT3581HDE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG MULT CONFG ADJ 3.3A 14DFN
- Stock
- 1,908
- In Stock ：
- 1,908
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Configuration :
- Positive or Negative
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency - Switching :
- 200kHz~2.5MHz
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Published :
- 2006
- Number of Terminations :
- 14
- Terminal Position :
- Dual
- Input Voltage-Nom :
- 5V
- Current - Output :
- 3.3A Switch
- Voltage - Output (Min/Fixed) :
- 1.215V
- Packaging :
- Tube
- Voltage - Input (Min) :
- 2.5V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Input (Max) :
- 22V
- Surface Mount :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Base Part Number :
- LT3581
- Topology :
- Boost, Charge Pump, Cuk, Flyback, SEPIC
- Package / Case :
- 14-WFDFN Exposed Pad
- Synchronous Rectifier :
- No
- Width :
- 3mm
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Function :
- Step-Up, Step-Up/Step-Down
- Length :
- 4mm
- Output Type :
- Adjustable
- Voltage - Output (Max) :
- 42V Switch
- Control Mode :
- CURRENT-MODE
- Operating Temperature :
- -40°C~150°C TJ
- Height Seated (Max) :
- 0.8mm
- Factory Lead Time :
- 8 Weeks
- Datasheets
- LT3581HDE#PBF
Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3581HDE#PBF Overview
The LT3581HDE#PBF from Analog Devices, Inc. is a versatile and highly efficient DC DC switching regulator, designed to cater to a broad range of power management requirements. This adjustable, multi-configuration regulator is capable of delivering up to 3.3A of output current, making it an essential component for applications demanding high reliability and performance. Its robust 14-DFN package ensures a compact footprint while providing enhanced thermal performance, critical for managing power in constrained spaces. The integration of features like adjustable switching frequency and a wide input voltage range makes the Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3581HDE#PBF an ideal choice for designers looking to optimize power solutions in both portable and fixed electronics.
LT3581HDE#PBF Features
The LT3581HDE#PBF boasts several key features that enhance its adaptability and efficiency in various applications. These include a wide input voltage range that accommodates sources from multiple battery chemistries and configurations, adjustable output voltage for precise power delivery, and a high switching frequency that minimizes the size of external components. Additionally, its internal compensation minimizes external part count, simplifying design and reducing overall system cost.
LT3581HDE#PBF Applications
- Portable Devices: Its ability to provide adjustable and reliable power makes it suitable for powering portable medical devices, where consistent operation is critical.
- Automotive Applications: The regulator's robust design enables it to withstand the fluctuating voltages typical in automotive environments, powering sensors, and other critical systems effectively.
- Industrial Equipment: With its high current capability and thermal performance, the LT3581HDE#PBF can manage the demanding conditions of industrial applications, ensuring stable operation of automation controls and instrumentation.
- Communications Equipment: Suitable for use in communication infrastructure, where stable and efficient power supply is essential for maintaining system reliability.
- Consumer Electronics: Ideal for consumer electronics like high-performance portable computing devices, enhancing battery life and optimizing space usage.
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