XR77128ELBTR-F Overview

In the 44-WFQFN Exposed Pad package, the switching controller meets most application requirements. It is sufficient to generate 4 outputs with this dc motor controller. The pmic is packaged in Tape & Reel (TR) solid enclosure. There are Transistor Driver dc switching's output (s) that it can handle. 5.5V~25V is the operating voltage and supply voltage of the dc control. A -40°C~125°C TJ dc switcher is not a problem. Switching can be done at 105kHz~1.23MHz with this switching controller. The Surface Mount value makes it suitable for general dc dc regulator. Featured in the dcdc regulator is Enable which allows efficient switching control.

XR77128ELBTR-F Features

Transistor Driver Outputs
Switching Frequency: 105kHz~1.23MHz
Enable

XR77128ELBTR-F Applications

There are a lot of MaxLinear, Inc. XR77128ELBTR-F DC to DC converter applications.

• Printing equipment
• Grinders
• Gear/thread machining machines
• Terrestrial set-top boxes
• Driver circuits
• Mobile phones
• Power supplies of electronic gadgets
• Boring machines
• Elevator lighting
• Arc suppression circuits