LM2596T-ADJ datasheet(29/31 Pages) NSC

No. de pieza	LM2596T-ADJ

Descripción Electrónicos	SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator

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Fabricante Electrónico	NSC [National Semiconductor (TI)]

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Application Information (Continued)

TYPICAL THROUGH HOLE PC BOARD LAYOUT, ADJUSTABLE OUTPUT (1X SIZE), DOUBLE SIDED

01258345

CIN — 470 µF, 50V, Aluminum Electrolytic Panasonic, “HFQ Series”

COUT — 220 µF, 35V Aluminum Electrolytic Panasonic, “HFQ Series”

D1 — 5A, 40V Schottky Rectifier, 1N5825

L1 — 47 µH, L39, Renco, Through Hole

R1 —1 kΩ,1%

R2 — Use formula in Design Procedure

CFF — See Figure 3.

Thermalloy Heat Sink #7020

FIGURE 29. PC Board Layout

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