Datasheet

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
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