LM137, LM337-N

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SNVS778E – MAY 1999 – REVISED JANUARY 2016

Typical Applications (continued)

8.2.1.3 Application Curve

As shown in Figure 17, the maximum output current capability is limited by the input-output voltage differential,

package type, and junction temperature.

Figure 17. Current Limit

8.2.2 Adjustable Lab Voltage Regulator

The LM337-N can be combined with a positive regulator such as the LM317-N to provide both a positive and

negative voltage rail. This can be useful in applications that use bi-directional amplifiers and dual-supply

operational amplifiers.

Full output current not available at high input-output voltages

*The 10

μF capacitors are optional to improve ripple rejection

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