ALO20B48 datasheet(17/30 Pages) ASTEC

Teilenummer	ALO20B48

Bauteilbeschribung	AEO40x48 / ALO40x48 Single Output 8th Brick: Baseplate or Open-Frame Module

PDF	30 Pages

Scroll/Zoom	100%

Hersteller	ASTEC [Astec America, Inc]

Direct Link	http://www.astecinc.com/

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17 / 30 page

Technical Reference Notes

AEO_ALO40/35/30/20/10x48 Series

(Single Output 8

th Brick)

MODEL: AEO40x48 / ALO40x48 SERIES

SHEET 17 OF 30

JUNE 24, 2005 - REVISION B

Performance Curves

3.3V @ 30A (continued)

AEO30F48 Current vs. Temperature

Ambient Temperature [°C]

0 LFM (0 m/s)

100 LFM (0.5m/s)

200 LFM (1m/s)

400 LFM (2 m/s)

Figure 37. Output Current vs. Temperature for open frame

version at VIN = 48Vdc (TJ

≤120°C).

Figure 38. Output Current vs. Temperature for baseplate

version at VIN = 48Vdc (TJ

≤120°C).

Figure 39. Typical output frequency spectrum at VIN =

48Vdc, IO = 100% Load, COUT = 0.

Figure 40. 3.3V Open frame Conducted EMI per Filter

defined in Fig 89. VIN = 48Vdc, IO = 100% Resistive Load,

CIN =220uF, COUT = 4700uF, TA = 25

°C.

ALO30F48 Current vs. Temperature

Ambient Temperature [°C]

0 LFM (0 m/s)

100 LFM (0.5m/s)

200 LFM (1m/s)

400 LFM (2 m/s)

Output Frequency Spectrum, 0 - 1MHz

-1.00E+02

-8.00E+01

-6.00E+01

-4.00E+01

-2.00E+01

0.00E+00

Frequency (Hz)

480kHz

960kHz

ALO30F48 Conducted EMI

100

Frequency

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