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LM20123 Datasheet(PDF) 6 Page - Texas Instruments

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Part # LM20123
Description  LM20123/LM20123Q 3A, 1.5MHz PowerWise짰 Synchronous Buck Regulator
PDF  29 Pages
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Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

LM20123 Datasheet(HTML) 6 Page - Texas Instruments

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LM20123
SNVS524E – OCTOBER 2007 – REVISED MARCH 2013
www.ti.com
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Unless otherwise specified: CIN = COUT = 100 µF, L = 1.0 µH (Coilcraft MSS1038), VIN = 5V, VOUT = 1.2V, RLOAD = 1.2Ω, TA =
25°C for efficiency curves, loop gain plots and waveforms, and TJ = 25°C for all others.
Feedback Pin Voltage
Load Regulation
vs. Temperature
Figure 7.
Figure 8.
Switching Frequency
Quiescent Current vs.
vs. Temperature
VIN (Not Switching)
Figure 9.
Figure 10.
Shutdown Current
Enable Threshold
vs. Temperature
vs. Temperature
Figure 11.
Figure 12.
6
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Product Folder Links: LM20123



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