L7981A [STMicroelectronics]

L7981A Overview

optimized performance is achieved by utilizing the Tube package in this voltage regulator. Throughout this voltage regulator, there are 8 terminations. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. The space-saving 8-SOIC (0.154, 3.90mm Width) Exposed Pad package is available for this voltage regulator. The voltage regulator 12v has 1 outputs. The adjusting voltage regulator generates Adjustable output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. During switching regulator operation, the operating temperature should remain at -40°C~150°C TJ. This voltage regulator 12v reaches a switching frequency of 250kHz~1MHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4.5V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.6V. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 12V for operation. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. In the particular voltage regulators, the L7981 family is represented. A voltage of 28V volts can be generated by DC DC switching regulator. There are 8 pins used for switching regulator operation. For this switching regulator, we recommend keeping the output voltage at at least 600mV volts. A 3A A maximum output current is required to meet the switching regulator operation requirements. With a maximum output voltage of 28V, DC DC switching regulator has a very high efficiency. With 28V as the supply voltage, this DC-DC switching regulator will operate.

L7981A Features

1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 28V

L7981A Applications

There are a lot of STMicroelectronics
L7981A Voltage Regulators applications.

• CMM
• 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