Maxim MAX619ESA+

升压充电泵2V3.6V50mA

Overview

The MAX619ESA step-up charge-pump DC-DC converter delivers a regulated 5V ±4% output at 50mA over temperature. The input voltage range is 2V to 3.6V (two battery cells). The complete MAX619ESA circuit fits into less than 0.1in2 of board space because it requires only four external capacitors: two 0.22μF flying capacitors, and 10μF capacitors at the input and output. Low operating supply current (150μA max) and low shutdown supply current (1μA max) make this device ideal for small, portable, and battery-powered applications. When shut down, the load is disconnected from the input. The MAX619ESA is available in 8-pin DIP and SO packages.

Features

Tube Package
1 outputs
Peak reflow temperature (Cel) of 260
8 pins

Surface Mount Mounting Type

Applications

There are a lot of Maxim Integrated
MAX619ESA+ 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