FAN3988(2011) Ver la hoja de datos (PDF) - Fairchild Semiconductor

Número de pieza

componentes Descripción

Fabricante

FAN3988
(Rev.:2011)

USB/Charger and Over-Voltage Detection Device

Fairchild Semiconductor 

Typical Performance Characteristics

VCC = 2.7V-7.0V

VCC = 8.0V- 21V

1.00

1.8

0.90

1.6

0.80

1.4

1.2

0.70

Icc

ICC

1

0.60

0.8

0.50

0.6

0.40

0.4

VCC

VCC

Figure 3. IBUS vs. vBUS (2.7V-7.0V) No Load

Figure 4. IBUS vs. vBUS (8.0V-21V) No Load

Figure 5. No Fault on Flag 1, Skew=65ns

Figure 6. PC Data Running D+/D- (Flag 1 and Flag 2 at Correct Levels)

© 2007 Fairchild Semiconductor Corporation

FAN3988 • Rev. 1.0.10

5

www.fairchildsemi.com

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