LM3815 datasheet(6/14 Pages) NSC

No. de pieza	LM3815

Descripción Electrónicos	Fast Current Gauge IC with Ultra Low Loss Sense Element and PWM Output

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Fabricante Electrónico	NSC [National Semiconductor (TI)]

Página de inicio	http://www.national.com

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6 / 14 page

Typical Performance Characteristics Supply bypass capacitor is 0.1µF and filter capacitor is

0.1µF. (Continued)

Current vs Duty Cycle

Accuracy vs Supply Voltage

10101322

10101328

Accuracy vs Temperature (LM3814-1.0 and LM3815-1.0)

Accuracy vs Temperature (LM3814-7.0 and LM3815-7.0)

10101329

10101330

Error vs Current (LM3814-1.0 and LM3815-1.0)

(Note 10)

Error vs Current (LM3814-7.0 and LM3815-7.0)

(Note 10)

10101327

10101331

Note 10: These curves represent a statistical average such that the noise is

insignificant.

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