R1240K003A-TR Overview

An enclosure of Tape & Reel (TR) is used to package the PMIC. An analog IC SWITCHING REGULATOR is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of dc switching's functions can be performed on 10 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. Switching converter is a special type of Switching Regulator or Controllers. 4.5V should be the minimum input voltage for the dc dc voltage regulator. A 3.3V voltage of DC regulator was detected in the test statistics. Considering the dc to dc regulator can only accept 30V input voltage, it is important to take note of this. DC to DC voltage regulator has the value of OPERATES IN ADJUSTABLE MODE FROM 0.8 V TO 15 V to better satisfy the requirement. 1.2A is the greatest value switching converter outputs as current. Switch converter has 1 total function(s). The dc switching comes with 10 pins set. This switching controller can switch at a frequency of 1250kHz. It has a high switching controller's ambient temperature limit of 85°C degrees. It is recommended that the bottom temperature of the dc to dc voltage regulator be -40°C.

R1240K003A-TR Features

PULSE WIDTH MODULATION
OPERATES IN ADJUSTABLE MODE FROM 0.8 V TO 15 V

R1240K003A-TR Applications

There are a lot of RICOH Electronic Devices Co., LTD. R1240K003A-TR DC to DC converter applications.

• Program control systems
• Constant current circuits
• Bending machines
• Scientific testing
• Cutting machine tools
• Digital precision reference circuits
• Automation technology
• Die casting equipment
• Computer rooms
• Product burn-in