LTM4655

12

Rev. 0

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operation only, unless otherwise noted.

–12V Efficiency vs Load Current

–15V Efficiency vs Load Current

–24V Efficiency vs Load Current

Rated Operating Output Voltage

–3.3V Efficiency vs Load Current

–5V Efficiency vs Load Current

LOAD CURRENT (A)

0

1

2

3

4

70

75

80

85

90

95

4651 G13

LOAD CURRENT (A)

0

1

2

3

4

70

75

80

85

90

95

4651 G14

LOAD CURRENT (A)

0

0.5

1

1.5

2

2.5

3

3.5

70

75

80

85

90

95

4651G15h

LOAD CURRENT (A)

0

0.5

1

1.5

2

2.5

3

70

75

80

85

90

95

4655 G16

LOAD CURRENT (A)

0

0.5

1

1.5

2

70

75

80

85

90

95

4655 G17

SAFE OPERATING AREA

INPUT VOLTAGE (V)

0

5

10

15

20

25

30

35

40

–30

–25

–20

–15

–10

–5

0

4655 G18

Output Current Capability*

INPUT VOLTAGE (V)

0

5

10

15

20

25

30

35

40

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

OUTPUT CURRENT CAPABILITY*

4655 G12

*Current limit frequency-foldback activates at load currents higher than indicated curves. Continuous channel output current capability subject to details of

application implementation. Switching frequency set per Table 1. See Notes 2 and 3.