參數(shù)資料
型號(hào): QM48S40033-NS00
廠商: POWER-ONE INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 132 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, QUARTER BRICK, 8 PIN
文件頁數(shù): 9/37頁
文件大?。?/td> 611K
代理商: QM48S40033-NS00
NOV 13, 2006 revised to MAR 28, 2007
Page 17 of 37
www.power-one.com
QM48S DC-DC Converter Series Data Sheet
40A Output
QM48S40020 (2.0 Volts Out)
Load Current [Adc]
0
10203040
50
E
fficiency
0.65
0.70
0.75
0.80
0.85
0.90
0.95
72 V
48 V
36 V
Fig. 2.0V.3: Efficiency vs. load current and input voltage for
converter mounted vertically with air flowing from pin 3 to pin 1
at a rate of 300 LFM (1.5 m/s) and Ta = 25
°C.
Load Current [Adc]
0
10203040
50
P
ow
er
Di
ss
ipa
ti
on
[W
]
0.00
4.00
8.00
12.00
16.00
72 V
48 V
36 V
Fig. 2.0V.5: Power dissipation vs. load current and input volt-
age for converter mounted vertically with air flowing from pin 3
to pin 1 at a rate of 300 LFM (1.5 m/s) and Ta = 25
°C.
Load Current [Adc]
0
10
203040
50
Effici
ency
0.65
0.70
0.75
0.80
0.85
0.90
0.95
70 C
55 C
40 C
Fig. 2.0V.4: Efficiency vs. load current and ambient tempera-
ture for converter mounted vertically with Vin = 48 V and air
flowing from pin 3 to pin 1 at a rate of 200 LFM (1.0 m/s).
Load Current [Adc]
0
10
203040
50
P
ow
er
Di
ss
ipa
ti
on
[W
]
0.00
4.00
8.00
12.00
16.00
70 C
55 C
40 C
Fig. 2.0V.6: Power dissipation vs. load current and ambient
temperature for converter mounted vertically with Vin = 48 V
and air flowing from pin 3 to pin 1 at a rate of 200 LFM (1.0
m/s).
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
QM48S40033-NS00A 制造商:Power-One 功能描述:
QM48S40033-NS00G 功能描述:DC/DC轉(zhuǎn)換器 RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
QM48S40033-NS0P 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 3.3V 40A 132W 8PIN QUARTER-BRICK - Bulk
QM48S40033-NS0PG 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 3.3V 40A 132W 8PIN QUARTER-BRICK - Bulk
QM48S40033-PS00 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 3.3V 40A 132W - Bulk