参数资料
型号: QM48S40033-NS00
厂商: POWER-ONE INC
元件分类: 电源模块
英文描述: 1-OUTPUT 132 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, QUARTER BRICK, 8 PIN
文件页数: 5/37页
文件大小: 611K
代理商: QM48S40033-NS00
NOV 13, 2006 revised to MAR 28, 2007
Page 13 of 37
www.power-one.com
QM48S DC-DC Converter Series Data Sheet
40A Output
QM48S40025 (2.5 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. 2.5V.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. 2.5V.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
E
fficiency
0.65
0.70
0.75
0.80
0.85
0.90
0.95
70 C
55 C
40 C
Fig. 2.5V.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. 2.5V.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).
相关PDF资料
PDF描述
QM48T14120-NBCP 1-OUTPUT 168 W DC-DC REG PWR SUPPLY MODULE
QME48T40012-PGBL 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
QME48T40018-NGA0G 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
QMS-016-11-H-D-DP-A-GP 32 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SURFACE MOUNT
QMS-016-11-L-D-DP-A-GP 32 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SURFACE MOUNT
相关代理商/技术参数
参数描述
QM48S40033-NS00A 制造商:Power-One 功能描述:
QM48S40033-NS00G 功能描述:DC/DC转换器 RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
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