ALD18 ASTEC [Astec America, Inc], ALD18 Datasheet - Page 16

• Manufacturer Part Number: ALD18
• Description: Single Output 16th Brick: 60Watts
• Manufacturer: ASTEC [Astec America, Inc]

Performance Curves
1.2V Version (continued)
MODEL: ALD12/18/20/25 SERIES
AUGUST 17, 2005 – REVISION C
Figure 38. 1.2V Startup Characteristic at V
25 C.
Figure 40. 1.2V Output current vs. ambient temperature
V
IN
25
20
15
10
5
0
= 48V, T
25
ALD25K48 Current vs. Tem perature
A
= 25 C.
0 LFM
1 00 LFM
200 LFM
300 LFM
400 LFM
40
Am bient Tem perature (°C)
55
Technical Reference Notes
IN
ALD12/18/20/25 Series
(Single Output 16
70
= 48V, T
A
=
85
th
Figure 39. 1.2V Output Ripple at V
Load, T
Figure 41. 1.2V Output Transient Response 50% to 75%
step at V
Brick)
A
IN
= 25 C.
= 48Vdc, T
A
= 25 C, di/dt = 0.1A/ s, C
IN
= 48Vdc, I
SHEET 16 OF 20
O
= Full
O
= 0.