www.austriamicrosystems.com

Revision 1.03

5 - 14

AS1337

Datasheet - Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s

7 Typical Operating Characteristics

30

40

50

60

70

80

90

100

0.1

1

10

100

1000

Output Current (mA)

Vin = 3.5V

Vin = 4.0V

30

40

50

60

70

80

90

100

0.1

1

10

100

1000

Output Current (mA)

Vin = 1.5V

Vin = 2.0V

Vin = 3.0V

Figure 5. Efficiency vs. Input Voltage

Figure 6. Output Current vs. Input Voltage

30

40

50

60

70

80

90

100

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

Input Voltage (V)

Iout = 1mA

Iout = 10mA

Iout = 30mA

Iout = 100mA

Iout = 200mA

0

100

200

300

400

500

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Input Voltage (V)

Figure 7. Min. Operating Voltage vs. Temperature

Figure 8. Switching Frequency vs. Temperature

0.35

0.45

0.55

0.65

0.75

0.85

-45 -30 -15

0

15

30

45

60

75

90

Temperature (°C)

0.9

1

1.1

1.2

1.3

1.4

1.5

-45 -30

-15

0

15

30

45

60

75

90

Temperature (°C)