MP4459DQT-LF-P
- Mfr.Part #
- MP4459DQT-LF-P
- Manufacturer
- Monolithic Power Systems
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 1.5A 10TQFN
- Stock
- 12,850
- In Stock :
- 12,850
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- Manufacturer :
- Monolithic Power Systems
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Packaging :
- Cut Tape (CT)
- Output Type :
- Adjustable
- Height Seated (Max) :
- 0.8mm
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~125°C TJ
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Input (Min) :
- 3.8V
- Terminal Finish :
- Matte Tin (Sn)
- Operating Supply Current :
- 100μA
- Factory Lead Time :
- 8 Weeks
- Function :
- Step-Down
- Max Output Voltage :
- 30V
- JESD-609 Code :
- e3
- Output Configuration :
- Positive
- Topology :
- Buck
- Package / Case :
- 10-WFDFN Exposed Pad
- Terminal Position :
- Dual
- Number of Terminations :
- 10
- Min Output Voltage :
- 800mV
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 12V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Synchronous Rectifier :
- No
- Number of Pins :
- 10
- Length :
- 3mm
- Terminal Pitch :
- 0.5mm
- ECCN Code :
- EAR99
- Width :
- 3mm
- Control Mode :
- CURRENT-MODE
- Published :
- 2014
- Current - Output :
- 1.5A
- Voltage - Output (Min/Fixed) :
- 0.8V
- Mount :
- Surface Mount
- Output Voltage :
- 36V
- Frequency - Switching :
- Up to 4MHz
- Datasheets
- MP4459DQT-LF-P

Voltage Regulators - DC DC Switching Regulators Monolithic Power Systems MP4459DQT-LF-P Overview
The MP4459DQT-LF-P, a state-of-the-art adjustable buck regulator from Monolithic Power Systems, is designed for high-efficiency, compact power solutions. This component excels in converting higher input voltages into lower output voltages with outstanding accuracy and minimal noise, making it ideal for various demanding applications. The small form factor of its 10TQFN package allows for streamlined integration into space-constrained designs, while maintaining a robust feature set that enhances performance and reliability. Utilizing advanced technology, the Voltage Regulators - DC DC Switching Regulators Monolithic Power Systems MP4459DQT-LF-P ensures optimal power management and energy savings in industrial and commercial devices.
MP4459DQT-LF-P Features
The MP4459DQT-LF-P boasts a series of compelling features that cater to rigorous power management requirements:
- Adjustable output voltage, enabling versatile application across various electronic devices.
- High efficiency up to 92%, ensuring reduced thermal footprint and lower energy consumption.
- 1.5A output current capability, suitable for powering mid-range power devices.
- Integrated safety features including over-current protection and thermal shutdown, guaranteeing device integrity under stressful conditions.
- Compact 10TQFN package, perfect for applications requiring a minimal installation footprint.
MP4459DQT-LF-P Applications
- Consumer Electronics: Ideal for power management in portable devices such as smartphones, tablets, and laptops where efficiency and compact design are crucial.
- Networking Equipment: Utilized in routers and switches to provide reliable power conversion, ensuring stable operation and prolonged device lifespan.
- Industrial Automation: Supports control systems and sensors requiring consistent power supply, enhancing reliability and performance in harsh environments.
- Telecommunications: Used in telecom infrastructure to maintain steady power delivery to critical communication modules, aiding in uninterrupted service provision.
- LED Lighting: Drives LED arrays efficiently, promoting longevity and energy conservation in commercial and residential lighting solutions.
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