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Document Number: 10104

Revision 14-Jun-04

www.vishay.com

34

FX5545G201

Vishay

Vout Vs. Iout*

Vin = 3.6V

Iout (A)

Vout Vs. Vin*

Iout = 600mA

Vin (V)

Efficiency Vs. Iout*

Vin = 3.6V; Vout = 3.3V

Iout (A)

∆ Temp. Vs. Iout*

Above 25°C Ambient Temperature

Iout (A)

Vout Vs. Vin*

lout = 0.05A

Vout Vs. lout*

Vin = 6V

3.2

3.25

3.3

3.35

3.4

3.45

3.5

3

4

56

7

Vin (V)

3.2

3.25

3.3

3.35

3.4

3.45

3.5

0

0.05

0.1

0.15

0.2

0.25

Iout (A)

0

10

20

30

40

50

60

70

80

90

100

0

0.05

0.1

0.15

0.2

0.25

Iout (A)

Vin = 4V

Vin = 6V

Efficiency Vs. Iout*

6

8

10

12

14

0

0.2

0.4

0.6

0.8

1

1.2

0

2

4

Vin = 3.6V

3.3

3.35

3.4

3.45

3.5

0

0.2

0.4

0.6

0.8

1

1.2

3.1

3.2

3.25

3.15

3.3

3.35

3.4

3.45

3.5

3

4

4.5

5

5.5

6

6.5

3.1

3.2

3.25

3.15

3.5

70

75

80

85

90

95

100

50

55

60

65

0

0.2

0.4

0.6

0.8

1

1.2

PSM MODE

PWM MODE

*Note: Measurements were taken with Power supply: ZUP 20-40 from Nemic Lambda; Electronic load: 6063B from Agilent; Multimeter: Fluke 45 from

Fluke and 34401 digital multimeter from Agilent; Scope: Infiniium 54815A from Agilent