Copyright

© ANPEC Electronics Corp.

Rev. A.6 - Mar., 2011

www.anpec.com.tw

5

APL5603

Typical Operating Characteristics

VIN to VOUT Dropout vs.

Junction Temperature

Junction Temperature, T

o

C)

Power Supply Ripple Rejection

Frequency (Hz)

EN Threshold vs. Input Voltage

Quiescent Current vs. Input Voltage

Input Voltage, V

Input Voltage, V

IN

(V)

0.8

0.9

1

1.1

1.2

1.3

1.4

1.5

1.6

3

3.5

4

4.5

5

5.5

6

6.5

-80

-70

-60

-50

-40

-30

-20

-10

0

1000

10000

100000

V

I

Current-Limit vs. Junction Temperature

Junction Temperature, T

o

C)

(Refer to the application circuit 1 in the section “Typical Application Circuits,” V

otherwise specified.)

0

50

100

150

200

250

300

350

-50

-25

0

25

50

75

100

125

150

V

I

I

I

VIN to VOUT Dropout vs.

Junction Temperature

0

40

80

120

160

200

0

1

2

3

4

5

6

I

0

50

100

150

200

250

300

-50

-25

0

25

50

75

100

125

150

I

I

I

V

Junction Temperature, T

o

C)

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

-50

-25

0

25

50

75

100

125

150

V

V