ALO20F48 datasheet(15/26 Pages) ASTEC

부품명	ALO20F48

상세설명	AEO/ALO Single Output 8th Brick: Baseplate or Open-Frame Module

PDF	26 Pages

Scroll/Zoom	100%

제조업체	ASTEC [Astec America, Inc]

홈페이지	http://www.astecinc.com/

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15 / 26 page

Technical Reference Notes

AEO_ALO04/12/20/25x48 Series

(Single Output 8th Brick)

MODEL: AEO_ALO04/12/20/25x48 SERIES

SHEET 15 OF 26

AUGUST 25, 2005 - REVISION G

Performance Curves

2.5V @ 20A

Figure 31. 2.5VOUT Startup Characteristic at VIN =

48Vdc, IO = Full Load, TA = 25°C.

Figure 32. 2.5VOUT Ripple Waveform at VIN = 48Vdc,

IO = Full Load, TA = 25°C.

Figure 29. Efficiency vs. Load Current at IO = Full

Load, TA = 25°C (ambient temperature).

Figure 30. Power Dissipation vs. Load Current at

IO = Full Load, TA = 25°C (ambient temperature).

Efficiency vs. Output Current, T

A=25°C

55%

60%

65%

70%

75%

80%

85%

90%

95%

Output Current [A]

Vin = 36Vdc

Vin = 48Vdc

Vin = 75Vdc

Pow er Dissipation vs. Output Current, T

A=25°C

Output Current [A]

Vin = 36Vdc

Vin = 48Vdc

Vin = 75Vdc

ALO20F48 데이터시트(PDF) 15 Page - Astec America, Inc