TI DEVICE

TI DEVICE

12

LM337-N-MIL

SNVSAX3 – JUNE 2017

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Typical Applications (continued)

Full output current not available at high input-output voltages

*The 10 μF capacitors are optional to improve ripple rejection

8.2.3

−5.2-V Regulator with Electronic Shutdown

The LM337-N-MIL can be used with a PNP transistor to provide shutdown control from a TTL control signal. The

PNP can short or open the ADJ pin to GND. When ADJ is shorted to GND by the PNP, the output is

−1.3 V.

When ADJ is disconnected from GND by the PNP, then the LM337-N-MIL outputs the programmed output of

−5.2 V.