SSY1920 Datasheet PDF (MT2482) – 2A, Step-Down Converter

Part Number: SSY1920 ( MT2482 )

Function: 2A, Step-Down Converter, DVD power IC

Package ; SOP 8 PIN

Manufacturer: SSY

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SSY1920 ( == MT2482 )

The SSY1920 is a fully integrated, high– efficiency 2A synchronous rectified step-down converter.

The MT2482 operates at high efficiency over a wide output current load range.
This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high efficiency over the wider range of the load.The MT2482 requires a minimum number of readily available standard external components  and is available in an 8-pin SOIC ROHS compliant package.


Pinout, Circuit :

SSY1920 Datasheet Pinout



1. High Efficiency: Up to 94%

2. 1.2MHz/600KHz Frequency Operation

3. 2A Output Current

4. No Schottky Diode Required

5. 4.5V to 18V Input Voltage Range

6. Output Adjustable Down to 0.923V

7. Available in SOP8 Package

8. -40°C to +85°C Temperature Range


1. PC Monitors

2. Network Systems

3. Notebook Computers

SSY1920 Datasheet PDF

SSY1920 pdf

MT2482 Datasheet PDF

MT2482 pdf