KA7552A Overview

In the 8-DIP (0.300, 7.62mm) package, the switching controller meets most application requirements. For outputs of 1, this dc motor controller is suitable. The pmic is packaged in Tube solid enclosure. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 8.7V~30V volts and has 8.7V~30V supply voltage. Workable in an dc switcher where -25°C~85°C TA is the -25°C~85°C TArm. Through Hole makes it suitable for general dc dc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. Thare switching converters has a terminal (s) at DUAL . An array of 8 terminations of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's input voltageis 18V volts. KA7552 can be used to locate other relevant dc to dc converter ics. There are 8 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. Input voltage of dc dc voltage regulator should be 9.2V. Statistically, the DC regulator outputs 16.5V voltage. This dc to dc regulator accepts only 30V input voltage at most. If you are starting a new project, you should note the dc dc regulator's typical output current is 100mA. It is set to 70 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. DC switcher's Through Hole qualifies it for most applications and prototypes. Switching controllers operate at 135kHz frequencies. A total of 1 functions are present in the switch converters. Continually operating at more than 15mA may cause malfunctions and damage to the component. The frequency at which this controller generally works well is 135kHz.

KA7552A Features

Transistor Driver Outputs
PULSE WIDTH MODULATION
Max Duty Cycle: 70 %
Frequency: 135kHz
Switching Frequency: 135kHz

KA7552A Applications

There are a lot of ON Semiconductor KA7552A DC to DC converter applications.

• Drilling machines
• Refrigerators of central air conditioners
• Post equipment
• Terrestrial set-top boxes
• Constant current circuits
• Flaw detection equipment
• Window air conditioners
• Scientific testing
• Computer monitoring equipment of building
• Communication system