ST L6920DB

升压升压0.6V5.5V800mA（开关）

Overview

The L6920DB is a high efficiency step-up controller requiring only three external components to realize the conversion from the battery voltage to the selected output voltage.

The start up is guaranteed at 1V and the device is operating down to 0.6V. Internal synchronous rectifier is implemented with a 120mP-channel MOSFET and, in order to improve the efficiency, a variable frequency control is implemented.

Features

Tube Package
1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 5.5V

Surface Mount Mounting Type

Applications

There are a lot of STMicroelectronics
L6920DB Voltage Regulators 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