LT3587EUD
- Mfr.Part #
- LT3587EUD
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BST CUK ADJ TRPL 20QFN
- Stock
- 382
- In Stock :
- 382
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- JESD-30 Code :
- S-PQCC-N20
- Height Seated (Max) :
- 0.8mm
- JESD-609 Code :
- e3
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 3.6V
- Synchronous Rectifier :
- No
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Current - Output :
- 800mA Switch 900mA Switch 400mA Switch
- RoHS Status :
- Non-RoHS Compliant
- Package / Case :
- 20-WFQFN Exposed Pad
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Output (Min/Fixed) :
- ±2.5V
- Terminal Pitch :
- 0.4mm
- Output Configuration :
- Positive and Negative (Dual Rail)
- Surface Mount :
- yes
- Packaging :
- Tube
- Operating Temperature :
- -40°C~125°C TJ
- Voltage - Output (Max) :
- ±32V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Outputs :
- 3
- Function :
- Step-Up, Step-Up/Step-Down
- Control Mode :
- CURRENT-MODE
- Number of Terminations :
- 20
- Terminal Position :
- QUAD
- Voltage - Input (Max) :
- 6V
- Topology :
- Boost, Cuk
- Voltage - Input (Min) :
- 2.5V
- Mounting Type :
- Surface Mount
- Frequency - Switching :
- 1MHz
- Terminal Finish :
- Matte Tin (Sn)
- Output Voltage :
- 15V
- Output Type :
- Adjustable
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LT3587EUD

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3587EUD Overview
The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3587EUD is a versatile, high-efficiency, adjustable triple-output regulator, expertly designed to meet a wide range of power management requirements. Engineered by Analog Devices, a leader in power regulation technology, the LT3587EUD combines buck, boost, and inverting converter topologies to provide flexible voltage outputs from a single input source. This innovative design ensures optimized performance in a compact 20-QFN package, making it ideal for space-constrained applications while maintaining energy efficiency and reliability.
LT3587EUD Features
The LT3587EUD offers several key features that enhance its adaptability and performance in various applications. It includes integrated power switches, a fixed frequency oscillator at 2MHz, and a unique design that allows for positive and negative output voltages which are essential for driving various loads. The device’s capability to operate from an input voltage range of 2.5V to 16V allows for flexible integration into portable and fixed supply applications. Furthermore, its internal compensation minimizes external part count, thereby simplifying design and reducing overall footprint.
LT3587EUD Applications
- Portable Devices: The LT3587EUD can be applied in smartphones, tablets, and other portable electronics where efficient power management is crucial. Its ability to provide multiple output voltages from a single input source simplifies system design and enhances overall device performance.
- Medical Devices: Suitable for portable medical diagnostics equipment, the LT3587EUD ensures reliable power management under varying load conditions, critical for consistent performance in medical applications.
- Industrial Applications: In industrial handheld devices, the LT3587EUD provides robust power solutions, accommodating wide input voltage variations and delivering stable outputs, essential for industrial environments.
- Telecommunications Equipment: The regulator supports telecommunications infrastructure by providing reliable power conversions, which are crucial for long-term, uninterrupted operation.
- Automotive Electronics: It supports automotive applications such as infotainment systems and GPS units, offering the necessary voltage conversions and contributing to the overall efficiency and reliability of automotive electrical systems.
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