MP1584EN-LF-Z
- Mfr.Part #
- MP1584EN-LF-Z
- 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
- 83,511
- In Stock :
- 83,511
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Monolithic Power Systems
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Max Output Current :
- 3A
- Input Voltage-Nom :
- 12V
- Moisture Sensitivity Level (MSL) :
- 2A (4 Weeks)
- Voltage - Output (Min/Fixed) :
- 0.8V
- Factory Lead Time :
- 8 Weeks
- Max Power Dissipation :
- 2.5W
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Max Output Voltage :
- 25V
- Output Type :
- Adjustable
- Number of Terminations :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Function :
- Step-Down
- JESD-609 Code :
- e3
- Synchronous Rectifier :
- No
- Terminal Form :
- Gull wing
- Number of Pins :
- 8
- Nominal Supply Current :
- 100μA
- Length :
- 4.9mm
- Topology :
- Buck
- Output Configuration :
- Positive
- Output Voltage :
- 25V
- Control Technique :
- PULSE WIDTH MODULATION
- Published :
- 2011
- Operating Temperature :
- -20°C~85°C TA
- Operating Supply Voltage :
- 28V
- Number of Outputs :
- 1
- Max Junction Temperature (Tj) :
- 125°C
- Control Mode :
- CURRENT-MODE
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Min Output Voltage :
- 800mV
- Ambient Temperature Range High :
- 85°C
- Height :
- 1.7mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Contact Plating :
- Tin
- Max Supply Voltage :
- 28V
- Frequency - Switching :
- 100kHz~1.5MHz
- Min Supply Voltage :
- 4.5V
- Width :
- 3.9mm
- Datasheets
- MP1584EN-LF-Z

Voltage Regulators - DC DC Switching Regulators Monolithic Power Systems MP1584EN-LF-Z Overview
The Monolithic Power Systems MP1584EN-LF-Z is a highly efficient, adjustable buck regulator designed for a versatile range of applications requiring voltage step-down solutions. This compact component from Monolithic Power Systems offers a significant reduction in energy consumption and heat generation, ensuring reliability and longevity in high-performance systems. It operates over a wide input voltage range and provides an adjustable output voltage, making it ideal for systems that require precise power regulation. With its ability to deliver up to 3A of continuous current, this Voltage Regulator is perfect for powering advanced electronics requiring stable and efficient power supplies.
MP1584EN-LF-Z Features
This robust buck converter features a high efficiency of up to 95%, which significantly reduces power loss. It operates over an input voltage range of 4.5V to 28V and an output voltage adjustable from 0.8V to VIN. Its high-frequency switching capability (up to 1.5MHz) allows for smaller external components, thereby reducing the overall solution footprint. The MP1584EN-LF-Z also includes built-in thermal shutdown, current limit protection, and under-voltage lockout, ensuring safe operation under various conditions.
MP1584EN-LF-Z Applications
- Portable Devices: Utilized in smartphones, tablets, and portable gaming devices to manage power efficiently, ensuring longer battery life and reduced heating.
- Networking Equipment: Employs in routers, switches, and modems to provide stable and efficient power, crucial for maintaining system reliability and performance.
- Consumer Electronics: Used in TVs, radios, and other consumer electronics, optimizing power consumption and enhancing device longevity and performance.
- Office Equipment: Integral in printers, scanners, and other office machinery to ensure smooth, uninterrupted operation with consistent power supply.
- LED Lighting: Applied in LED lighting solutions to provide precise current regulation, maximizing efficiency and lifespan of lighting systems.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















