TL760M33-Q1 Datasheet, PDF (3/12 Pages) Texas Instruments – LOW-DROPOUT FIXED-VOLTAGE REGULATORS

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TL760M33-Q1
SGLS284I – OCTOBER 2005 – REVISED DECEMBER 2010
COMPENSATION-CAPACITOR SELECTION INFORMATION
The TL760M is a low-dropout regulator. This means that the capacitance loading is important to the performance
of the regulator because it is a vital part of the control loop. The capacitor value and the equivalent series
resistance (ESR) both affect the control loop and must be defined for the load range. Figure 1 can be used to
establish the capacitance value and ESR range for the best regulator performance.
= 22 mF
= 0.1 mF
Load Current, I_L (A)
DI_L
1000 mF
0.015
400 mF
200 mF
22 mF
10 mF
DV_L
DV_L = ESR x DI_L
Figure 1.
Figure 2.
TYPICAL APPLICATION SCHEMATIC
22
Figure 3.
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