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MC33178DR2G  

OP Amps, Buffer Amps ICs

The MC33178DR2G is a highly integrated, high-efficiency step-down (buck) regulator from ON Semiconductor. It is designed to provide a compact and efficient solution for power conversion in a wide range of applications.

Description:

The MC33178DR2G is a step-down regulator that converts an input voltage to a lower output voltage. It features a high-efficiency synchronous buck topology and is capable of delivering up to 2A of continuous output current. The device is available in a small, thermally-optimized QFN package, making it well-suited for space-constrained applications.

Features:

• High-efficiency synchronous buck topology with up to 93% efficiency
• Wide input voltage range of 4.75V to 28V
• Output voltage as low as 0.9V
• Capable of delivering up to 2A of continuous output current
• Integrated high-side and low-side MOSFETs
• Programmable soft-start and power-good functions
• Over-current, over-voltage, and thermal protection
• Small, thermally-optimized QFN package

Applications:

The MC33178DR2G is suitable for a wide range of applications that require efficient power conversion, including:

• Portable devices, such as smartphones, tablets, and wearables
• Automotive applications, such as infotainment systems and power mirrors
• Industrial control systems and motor drives
• Telecommunications equipment, such as routers and base stations
• Medical devices, such as hearing aids and portable ultrasound machines

In summary, the MC33178DR2G is a high-efficiency step-down regulator that offers a compact and efficient solution for power conversion in a wide range of applications. Its high efficiency, wide input voltage range, and programmable features make it an ideal choice for designers looking to optimize power conversion in their designs.

MC33178DR2G Documents

Download datasheets and manufacturer documentation for MC33178DR2G

PCN Assembly/Origin :

Mult Dev Assembly Site Add 29/Feb/2020      

Datasheets :

MC33178,79      

PCN Packaging :

Mult MSL1 Pkg Rev 20/Dec/2018      

HTML Datasheet :

MC33178,79      

Environmental Information :

onsemi RoHS       onsemi REACH       Material Declaration MC33178DR2G