SC5A SERIES

HDLV

Family

1 2 3 4 5

6 7 8 9 10

2.53 (64.3)

0.48

(11.4)

1.40 (35.6)

0.10 (2.54)

0.28

(7.2)

3 Remote Sense

5-6 Ground

9 Trim

10 Enable

0.135 ± .015

(3.43 ± 0.38)

0.023 (0.6)

typ pin width

0.37

(9.4)

0.012 (0.3)

typ pin thickness

inches (mm)

0.xx ±0.01 inches

0.xxx ±0.005 inches

0.13

(3.3)

Verify the values in circles

SC5A-12S3.3

60

65

70

75

80

85

90

95

100

1 A

2 A

3 A

4 A

5 A

Output Current

SC5A-12S1.8

60

65

70

75

80

85

90

95

100

1 A2 A3 A4 A5 A

Output Current

SC5A-12S2.5

60

65

70

75

80

85

90

95

100

1 A

2 A

3 A

4 A

5 A

Output Current

SC5A-12S5

60

65

70

75

80

85

90

95

100

1 A

2 A

3 A

4 A

5 A

Output Current

0

20

40

60

80

100

70

60

50

0

-10

-20

Ambient Temperature (C)

SC5A Temperature Derating

80

90

200 lfm

still air

-40

-30

100

100 lfm

Optional

Operating

Temp

SC5A Trim Circuits

Trim

Gnd

5.0

3,740

10,000

3.3

2,000

4,120

2.5

1,210

2,550

1.8

499

432

Trim

Gnd

Remote Sense 3

5

6

9

Trim

100 µf

10 V

ESR<65 m

Ω

SC5A

10

Enable

100 µf

10 V

ESR<40 m

Ω

Two output capacitors

recommended for

SC5A-12S5 to achieve

ripple < 70 mV.

Electrical Specifications

Nominal Output

Output

Ripple

Efficiency

Input

Voltage Current

(mV pp)

(%)

(V)

(V)

(A)

typ

typ

SC5A-12S5

12

5.0

5

120

93

SC5A-12S3.3

12

3.3

5

100

90

SC5A-12S2.5

12

2.5

5

100

88

SC5A-12S1.8

12

1.8

5

100

85

Standard Options

Add option designators to the end of the part number. Example; SC5A-12S3.3-Z

Option

Description

Z

-40 °C Operation

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

REV. 01/05