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參數(shù)資料
| 型號(hào)： | DQ65033QKA04PKS |
| 廠商： | SYNQOR INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 2-OUTPUT 40 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁(yè)數(shù)： | 15/15頁(yè) |
| 文件大?。?/td> | 546K |
| 代理商： | DQ65033QKA04PKS |
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Product # DQ65033QKA04
Phone 1-888-567-9596
Doc.# 005-2DQ653L Rev. B
11/11/04
Page 9
T
Technical S
echnical Specification
pecification
Input:
Outputs:
Current:
P
Package:
ackage:
35-75V
5.0V & 3.3V
40W
Quarter-brick
Figure 25: Input reflected ripple current, is, through a 10 H source
inductor at nominal input voltage and rated load current (5 mA/div).
3.3V and 5.0V outputs at 50% rated load current. (see Fig. 23)
Figure 26: Output voltage ripple at nominal input voltage and 50%
rated load current on both outputs (50 mV/div). Load capacitance: 1F
ceramic cap & 15F tantalum cap. Bandwidth: 20 MHz. (see Fig. 23)
1.5
2.0
2.5
3.0
3.5
4.0
02468
10
12
14
16
18
Load Current (A)
Output
Voltage
(V)
35 V
48 V
75 V
Figure 27: Output voltage vs. load current showing typical current limit
curves and converter shutdown points for the 3.3V output. 5.0V load is
at 0A.
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
01
234
567
89
10
11
12
Load Current (A)
Output
Voltage
(V)
35 V
48 V
75 V
Figure 28: Output voltage vs. load current showing typical current limit
curves and converter shutdown points for the 5.0V output. 3.3V load is
at 0A.
Figure 29: Load current for 3.3V output (10A/div) as a function of time
when the converter attempts to turn on into a 10 m
short circuit.
Bottom trace is an expansion of the on-time portion of the top trace.
Figure 30: Load current for 5.0V output (10A/div) as a function of time
when the converter attempts to turn on into a 10 m
short circuit. Top
trace is an expansion of the on-time portion of the bottom trace.
3.3Vout
5.0Vout
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DQ65033QKA04PNS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
| DQ65033QKA04PRS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
| DQ65033QKA04PYS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
| DQ65033QMA06 | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
| DQ65033QMA06NKS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
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