Richtek RT8110BGJ8

降压降压10V ~ 28V

Overview

The RT8110BGJ8 is a compact fixed-frequency PWM controller with integrated MOSFET drivers for single power rail synchronous single-phase buck converter. This part features an internal regulator that allows wide input voltage range operation. The RT8110BGJ8 utilizes voltage-mode control with internal compensation to simplify the converter design. An internal 0.8V reference voltage allows low output voltage application. The switching frequency is fixed at 400kHz to reduce the external passive component size to save board space. The RT8110BGJ8 provides under voltage protection, current limit, over current protection and over temperature protection. The low-side MOSFET RDS(ON) is used to sense the inductor current for over current protection.

Features

Tape & Reel (TR) Package
Transistor Driver Outputs
Phase Control
Max Duty Cycle: 80 %
Frequency: 400kHz

Surface Mount Mounting Type

Applications

There are a lot of Richtek USA Inc.
RT8110BGJ8 DC to DC converter applications.

• Various precision measuring instruments
• Various precision measuring detectors
• Flaw detection equipment
• Balance equipment
• Industrial robots
• Industrial controllers
• Die casting equipment
• Injection molding machinery
• Various CNC machine tools
• Machining centers