LM2576T-15 datasheet(8/37 Pages) TI1

Part #	LM2576T-15

Description	SIMPLE SWITCHER짰 3A Step-Down Voltage Regulator

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Manufacturer	TI1 [Texas Instruments]

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LM2576, LM2576HV

SNVS107C – JUNE 1999 – REVISED APRIL 2013

www.ti.com

TYPICAL PERFORMANCE CHARACTERISTICS (continued)

(Circuit of Figure 21 and Figure 22)

Switch Saturation

Oscillator Frequency

Voltage

Figure 8.

Figure 9.

Efficiency

Minimum Operating Voltage

Figure 10.

Figure 11.

Quiescent Current

Feedback Voltage

vs Duty Cycle

Figure 12.

Figure 13.

8

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