ALO20B48 datasheet(21/30 Pages) ASTEC

21 / 30 page

Technical Reference Notes

AEO_ALO40/35/30/20/10x48 Series

(Single Output 8

th Brick)

MODEL: AEO40x48 / ALO40x48 SERIES

SHEET 21 OF 30

JUNE 24, 2005 - REVISION B

Performance Curves

1.5V @ 40A (continued)

Figure 68. Power Dissipation vs. Load Current at min,

nominal and high line, TA = 85

°C.

Efficiency vs. Output Current, T

A=25°C

50%

55%

60%

65%

70%

75%

80%

85%

90%

95%

Output Current [A]

Vin = 36V

Vin = 48V

Vin = 75V

Figure 65. Efficiency vs. Load Current at minimum,

nominal and high line, TA = 25

°C.

Power Dissipation vs. Output Current, T

A=25°C

Output Current [A]

Vin = 36V

Vin = 48V

Vin = 75V

Figure 66. Power Dissipation vs. Load Current at min,

nominal and high line, TA = 25

°C.

Figure 67. Efficiency vs. Load Current at minimum,

nominal and high line, TA = 85

°C.

Efficiency vs. Output Current, T

A=85°C

50%

55%

60%

65%

70%

75%

80%

85%

90%

95%

Output Current [A]

Vin = 36V

Vin = 48V

Vin = 75V

Power Dissipation vs. Output Current, T

A=85°C

Output Current [A]

Vin = 36V

Vin = 48V

Vin = 75V

ALO20B48 데이터시트(PDF) 21 Page - Astec America, Inc

ALO20B48 데이터시트(HTML) 21 Page - Astec America, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

데이터시트 다운로드

링크 URL