Diodes AP2281 Manual de usuario descargar pdf (Pagina 4)

AP2281

Document number: DS31359 Rev. 7 - 2

4 of 11

www.diodes.com

November 2013

© Diodes Incorporated

A

P2281

Typical Performance Characteristics

Quiescent Current vs. Input Voltage

0

0.002

0.004

0.006

0.008

0.01

1.02.03.04.05.06.0

Input Voltage (V)

Quiescent Current (



A)

Quiescent Current vs. Temperature

0.000

0.002

0.004

0.006

0.008

0.010

-50 -25 0 25 50 75 100 125

Temperature (°C)

Quiescent Current (



A)

VIN=1.8V

VIN=3.3V

VIN=5.0V

R

DS( ON)

vs. Input Voltage

50.00

100.00

150.00

200.00

250.00

300.00

1.522.533.544.555.56

Input Voltage (V)

R

DS(ON)

(m



)

I=100mA

I=500mA

I=1A

I=2A

R

DS( ON)

vs. Temperature

0.00

20.00

40.00

60.00

80.00

100.00

120.00

140.00

160.00

180.00

200.00

-50 -25 0 25 50 75 100

Temperature (°C)

R

DS(ON)

(m



)

VIN =1.8V

VIN =3.3V

VIN =5V

ENABLE Threshold vs. Input Voltage

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0

Input Voltage (V)

ON/OFF Threshold (V)

VIL (V)

VIH (V)

Input Shutdown Current vs. Temperature

0.000

0.002

0.004

0.006

0.008

0.010

-50 -25 0 25 50 75 100 125

Temperature (°C)

I

SHDN

(



A)

1 2 3 4 5 6 7 8 9 10 11

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