Diodes AP2337 Manuel d'utilisateur télécharger pdf (Page 6)

AP2337

1.0A SINGLE CHANNEL CURRENT-LIMITED LOAD SWITCH

AP2337

Document number: DS35060 Rev. 2 - 2

6 of 10

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October 2011

NEW PRODUCT

Typical Performance Characteristics (cont.)

-20020406080-40

AMBIENT TEMPERATURE (°C)

Fig. 1 Quiescent Supply Current vs. Ambient Temperature

ENT (µ

)

0.57

0.575

0.58

0.585

0.59

0.595

0.6

0.605

0.61

0.615

-20 0 20 40 60 80-40

AMBIENT TEMPERATURE (°C)

Fig. 2 Short Circuit Output Current vs. Ambient Temperature

SHORT CIRCUIT CURRENT (mA)

0.5

1.5

2.5

2.533.544.555.5

INPUT VOLTAGE (V)

Fig. 3 Output Turn On-Time vs. Input Voltage

C = 1µF

R = 5

OUTPUT TURN ON-TIME (ms)

100

120

140

160

180

200

-20 0 20 40 60 80-40

AMBIENT TEMPERATURE (°C)

Fig. 4 Switch On-Resistance vs. Ambient Temperature

N-

(m )

1.4

1.41

1.42

1.43

1.44

1.45

1.46

-20 0 20 40 60 80-40

AMBIENT TEMPERATURE (°C)

Fig. 5 Current Limit Trip Threshold vs. Ambient Temperature

OVERLOAD CURRENT LIMIT (A)

480

500

520

540

560

580

600

-20 0 20 40 60 80-40

AMBIENT TEMPERATURE (°C)

Fig. 6 Reverse Current Limit vs. Ambient Temperature

REVERSE CURRENT LIMIT (mA)

1 2 3 4 5 6 7 8 9 10

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Diodes AP2337 Manuel d'utilisateur Page 6

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