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參數(shù)資料
| 型號(hào)： | PQ60120QTA12NNS-G |
| 廠商： | SYNQOR INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 144 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-8 |
| 文件頁數(shù)： | 11/13頁 |
| 文件大?。?/td> | 500K |
| 代理商： | PQ60120QTA12NNS-G |
Product # PQ60120QTA12
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2QT612C Rev. A
10/4/04
Page 7
T
Technical S
echnical Specification
pecification
Input:
Output:
Current:
PPackage:
ackage:
35-75 V
12 V
12 A
Quarter-brick
Figure 14: Input Terminal Ripple Current, ic, at full rated output cur-
rent and nominal input voltage with 10H source impedance and 47F
electrolytic capacitor (200 mA/div). See Figure 13.
Figure 15: Input reflected ripple current, is, through a 10 H source
inductor at nominal input voltage and rated load current (5 mA/div).
See Figure 13.
Figure 16: Output voltage ripple at nominal input voltage and rated
load current (50 mV/div). Load capacitance: 1F ceramic capacitor
and 10F tantalum capacitor. Bandwidth: 500 MHz. See Figure 13.
Figure 13: Test set-up diagram showing measurement points for Input
Terminal Ripple Current (Figure 14), Input Reflected Ripple Current
(Figure 15) and Output Voltage Ripple (Figure 16).
10 H
source
impedance
DC/DC
Converter
See Fig. 15
See Fig. 14
See Fig. 16
1 F
ceramic
capacitor
10 F,
100m
ESR
tantalum
capacitor
47 F,
1 ESR
electrolytic
capacitor
VSOURCE
i
S
i
C
VOUT
0
2
4
6
8
10
12
14
02
468
10
12
14
16
Load Current (A)
O
u
tp
u
t
V
o
lt
a
g
e
(V
)
35 V
48 V
75 V
Figure 17: Output voltage vs. load current showing typical current limit
curves and converter shutdown points.
Figure 18: Load current (5A/div) as a function of time when the con-
verter attempts to turn on into a 1 m
short circuit. Top trace
(2ms/div) is an expansion of the on-time portion of the bottom trace.
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相關(guān)代理商/技術(shù)參數(shù) |
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| PQ60120QTA12NRS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
| PQ60120QTA12NYS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
| PQ60120QTA12PKS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
| PQ60120QTA12PNS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
| PQ60120QTA12PRS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
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