MC33129EFR2 Overview

In the 14-SOIC (0.154, 3.90mm Width) package, the switching controller meets most application requirements. It is sufficient to generate 1 outputs with this dc motor controller. Tape & Reel (TR) solid enclosure protects the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. The supply and operating voltage of the dc control are 3.24V~12V. Worked in an dc switcher with a -40°C~85°C TA rating. This switching controller can switch at 100kHz. The Surface Mount value makes it suitable for general dc dc regulator. DCDC regulator is controlled efficiently by Enable, Frequency Control, Ramp, Soft Start. Other relevant dc to dc converter ics can be found by searching "MC33129". Supplier dc dc controller package for this part is 14-SO.

MC33129EFR2 Features

Transistor Driver Outputs
Switching Frequency: 100kHz
Enable, Frequency Control, Ramp, Soft Start

MC33129EFR2 Applications

There are a lot of NXP USA Inc. MC33129EFR2 DC to DC converter applications.

• Textile machinery
• Nuclear power plants
• Energy management systems
• Driver circuits
• SMT equipment
• Power supplies of electronic gadgets
• Digital video recorders
• Scientific testing
• Medical equipment
• USB circuits