MP1583DN-LF
- Mfr.Part #
- MP1583DN-LF
- Manufacturer
- Monolithic Power Systems
- Package / Case
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 3A 8SOIC
- Stock
- 147,040
- In Stock :
- 147,040
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- Manufacturer :
- Monolithic Power Systems
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Voltage - Input (Max) :
- 23V
- Voltage - Output (Min/Fixed) :
- 1.22V
- JESD-30 Code :
- R-PDSO-G8
- Terminal Finish :
- Matte Tin (Sn)
- Current - Output :
- 3A
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Length :
- 4.9mm
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Input (Min) :
- 4.75V
- Max Output Voltage :
- 21V
- Width :
- 3.905mm
- Terminal Position :
- Dual
- Factory Lead Time :
- 16 Weeks
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 2A (4 Weeks)
- Peak Reflow Temperature (Cel) :
- 260
- Function :
- Step-Down
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2011
- Input Voltage-Nom :
- 12V
- Packaging :
- Tube
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e3
- Output Voltage :
- 21V
- Frequency - Switching :
- 385kHz
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Terminations :
- 8
- Output Type :
- Adjustable
- Control Mode :
- CURRENT-MODE
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mount :
- Surface Mount
- Min Output Voltage :
- 1.22V
- Topology :
- Buck
- Synchronous Rectifier :
- yes
- Datasheets
- MP1583DN-LF

Voltage Regulators - DC DC Switching Regulators Monolithic Power Systems MP1583DN-LF Overview
The MP1583DN-LF by Monolithic Power Systems is a highly efficient, adjustable buck (step-down) regulator, engineered to manage power requirements for a variety of applications. With its capability to deliver up to 3A of continuous output current and a wide input voltage range, this device ensures reliable performance in demanding environments. The small footprint of the 8SOIC package makes it an ideal choice for space-constrained applications, while maintaining a balance between performance and size. Employing advanced technology, the Voltage Regulators - DC DC Switching Regulators Monolithic Power Systems MP1583DN-LF integrates features that enhance system reliability, reduce component count, and promote energy efficiency, making it an excellent selection for high-volume B2B customers seeking robust power solutions.
MP1583DN-LF Features
The MP1583DN-LF excels with its ability to provide adjustable output from a high input voltage range, making it incredibly versatile. It supports high efficiency up to 96%, which is crucial for energy-sensitive applications. The IC also features built-in thermal overload protection and current limit to ensure safe operation under all conditions. Its fast transient response and low output ripple contribute to the stable operation of the end application, securing the performance integrity of the device.
MP1583DN-LF Applications
- Portable Devices: Utilizes its compact size and efficiency for battery-powered gadgets like smartphones and tablets, ensuring long battery life and consistent performance.
- Networking Equipment: Provides the necessary stable and efficient power supply for routers and switches, crucial for maintaining system reliability and performance in communications infrastructure.
- Computing Systems: Serves in desktops, laptops, and servers where stable voltage and efficient power conversion are critical for system stability and performance.
- Consumer Electronics: Ideal for use in home entertainment systems, where it enhances energy efficiency and helps in managing heat generation in tight spaces.
- LED Lighting: Supports LED applications by providing precise voltage regulation, ensuring consistent illumination and extending the life of lighting solutions.
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