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參數(shù)資料
| 型號： | PQ60015QPA60PNQ |
| 廠商： | SYNQOR INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 90 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | QUARTER BRICK PACKAGE-8 |
| 文件頁數(shù)： | 13/14頁 |
| 文件大小： | 575K |
| 代理商： | PQ60015QPA60PNQ |
Product # PQ60015QPA60
Phone 1-888-567-9596
Doc.# 005-2QP651F Rev. B
01/23/08
Page 8
T
Technical S
echnical Specification
pecification
Input:
Output:
Current:
PPackage:
ackage:
35-75 V
1.5 V
60 A
Quarter-brick
Figure 19: Input reflected ripple current, is, through a 10 H source
inductor at nominal input voltage and rated load current (10 mA/div).
See Figure 17.
Figure 20: Output voltage ripple at nominal input voltage and rated
load current (50 mV/div). Load capacitance: 1 F ceramic capacitor
and 15 F tantalum capacitor. Bandwidth: 500 MHz. See Figure 17.
Figure 21: Output voltage response to step-change in input voltage
(50V to 100V in 40 s). Load cap: 10 F, 100 m
W ESR tantalum capaci-
tor and 1 F ceramic cap. Ch 1: Vout (200mV/div), Ch 2: Vin (20V/div).
Figure 22: Load current (20A/div) as a function of time when the con-
verter attempts to turn on into a 1 m
W short circuit. Bottom trace
(5ms/div) is an expansion of the on-time portion of the top trace.
0.0
0.5
1.0
1.5
2.0
0
10
20
30
40
50
60
70
80
Load Current (A)
O
u
tp
u
t
V
o
lt
a
g
e
(V
)
35 V
48 V
75 V
Figure 23: Output voltage vs. load current showing typical current limit
curves and converter shutdown points.
0
1
2
3
4
5
6
7
8
9
10
40.0
39.5
39.0
38.5
38.0
37.5
37.0
36.5
36.0
35.5
35.0
Input Voltage (V)
V
out
Trim-up
(%)
100% Load
50% Load
0% Load
Figure 24: Achieveable trim-up percentage vs. input voltage at output
loads of 0%, 50% and full load.
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| PQ60015QPA60PRS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
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