LM22679-Q1 datasheet(6/27 Pages) TI

No de pièce	LM22679-Q1

Description	LM22679/-Q1 42-V, 5-A SIMPLE SWITCHER짰 Step-Down Voltage Regulator With Features

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Fabricant	TI [Texas Instruments]

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6 / 27 page

LM22679, LM22679-Q1

SNVS581L – FEBRUARY 2013 – REVISED NOVEMBER 2014

www.ti.com

6.7 Typical Characteristics

Vin = 12 V, TJ = 25°C (unless otherwise specified)

Figure 1. Efficiency vs IOUT and VIN (VOUT = 3.3 V)

Figure 2. Current Limit vs Temperature

Figure 3. Normalized Switching Frequency vs Temperature

Figure 4. Feedback Bias Current vs Temperature

Figure 5. Normalized Feedback Voltage vs Temperature

Figure 6. Normalized RDS(ON) vs Temperature

6

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