LM137, LM337-N

SNVS778D – MAY 1999 – REVISED APRIL 2013

www.ti.com

Typical Applications

Full output current not available at high input-output voltages

†C1 = 1

μF solid tantalum or 10 μF aluminum electrolytic required for stability

*C2 = 1

μF solid tantalum is required only if regulator is more than 4″ from power-supply filter capacitor

Output capacitors in the range of 1

μF to 1000 μF of aluminum or tantalum electrolytic are commonly used to provide

improved output impedance and rejection of transients

Figure 1. Adjustable Negative Voltage Regulator

Comparison between SOT-223 and D-Pak (TO-252) Packages

Figure 2. Scale 1:1

2

Submit Documentation Feedback

Copyright © 1999–2013, Texas Instruments Incorporated

Product Folder Links: LM137 LM337-N