参数资料
型号: SQ48T15033-NBB0
厂商: Power-One
文件页数: 8/64页
文件大小: 0K
描述: CONV DC-DC 48V IN 3.3V OUT 49.5W
标准包装: 50
系列: SQ48
类型: 隔离
输出数: 1
电压 - 输入(最小): 36V
电压 - 输入(最大): 75V
Voltage - Output 1: 3.3V
电流 - 输出(最大): 15A
电源(瓦) - 制造商系列: 49W
电压 - 隔离: 2kV(2000V)
安装类型: 通孔
封装/外壳: 8-DIP 模块,1/4 砖
尺寸/尺寸: 2.30" L x 0.90" W x 0.34" H(58.4mm x 22.9mm x 8.6mm)
包装: 托盘
工作温度: -40°C ~ 85°C
电源(瓦特)- 最大: 49.5W
其它名称: 179-2216
SQ48T15033-NAA0
SQ48T15033-NBBO
SQ48 DC-DC Series Data Sheet
36-75 VDC Input; 1.0-12 VDC Output
Electrical Specifications: SQ48T/S04120 (12 Volt Out)
Conditions: T A = 25 oC, Airflow = 300 LFM (1.5 m/s), Vin = 48 VDC, Vout = 12 VDC, unless otherwise specified.
Parameter
Notes
Min
Typ
Max
Units
Input Characteristics
Maximum Input Current
Input Stand-by Current
Input No Load Current (0 load on the output)
Input Reflected-Ripple Current
Input Voltage Ripple Rejection
4 ADC, 12 VDC Out @ 36 VDC In
Vin = 48 V, converter disabled
Vin = 48 V, converter enabled
25 MHz bandwidth
120 Hz
3
45
6
TBD
1.53
ADC
mADC
mADC
mA PK-PK
dB
Output Characteristics
Output Voltage Set Point (no load)
11.880
12.000
12.120
VDC
Output Regulation
Over Line
Over Load
±4
±4
±5
±5
mV
mV
Output Voltage Range
Over line, load and temperature 1
11.820
12.180
VDC
Output Ripple and Noise - 25 MHz
Full load + 10 μ F tantalum + 1 μ F
bandwidth
External Load Capacitance
Output Current Range
ceramic
Plus full load (resistive)
0
80
120
1,000
4
mV PK-PK
μ F
ADC
Current Limit Inception
Peak Short-Circuit Current
RMS Short-Circuit Current
Non-latching
Non-latching, Short =10 m ? .
Non-latching
4.5
5
7.5
5.5
10
4
ADC
A
Arms
Dynamic Response
Load Change 25% of Iout Max, di/dt = 0.1 A/ μ s Co = 1 μ F ceramic
200
mV
Settling Time to 1%
di/dt = 5 A/ μ s
Co = 47 μ F tantalum + 1 μ F ceramic
200
400
mV
μs
Efficiency
100% Load
50% Load
1
-40 oC to 85 oC.
5
4
3
5
4
3
87.0
87.0
%
%
2
1
0
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
30 LFM (0.15 m/s)
2
1
0
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
30 LFM (0.15 m/s)
20
30
40
50
60
70
80
90
20
30
40
50
60
70
80
90
Ambient Temperature [°C]
Ambient Temperature [°C]
Fig. 12V.1:
Available load current vs. ambient air
Fig. 12V.2: Available load current vs. ambient air
temperature and airflow rates for SQ48T04120 converter
with D height pins mounted vertically with Vin = 48 V, air
flowing from pin 3 to pin 1, and maximum FET
temperature ≤ 120 ° C.
temperature and airflow rates for SQ48T04120 converter
with D height pins mounted horizontally with Vin = 48 V,
air flowing from pin 3 to pin 1, and maximum FET
temperature ≤ 120 ° C.
SEP 14, 2005 revised to NOV 06, 2006
Page 8 of 64
www.power-one.com
相关PDF资料
PDF描述
OSTE2191100 CONN TERM BLOCK PLUG 19POS 3.5MM
OSTV7180251 TERM BLOCK PLUG 7.62MM 18POS
IDT74FCT540ATPYG IC INVERTER 8-INPUT 20SSOP
OSTV7180250 TERM BLOCK PLUG 7.62MM 18POS
OSTTS14515B CONN TERM BLK PLUG 14POS 5.08MM
相关代理商/技术参数
参数描述
SQ48T15033-NBB0G 功能描述:DC/DC转换器 36-75Vin 15A 3.3Vout 50W 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:
SQ48T15033-NBB0GA 制造商:Power-One 功能描述: 制造商:Power-One 功能描述:MODULE DC-DC 1-OUT 3.3V 15A 50W 8-PIN 1/8-BRICK
SQ48T15033-NBBO 制造商:Power-One 功能描述:PwrSup, DC-DC Converter, Out 3.3VDC, In 36 to 75VDC, Thru-Hole, Open-Frame, Switching
SQ48T15033-NBC0 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:
SQ48T15033NBC0G 制造商:Power-One 功能描述:Module DC-DC 1-OUT 3.3V 15A 50W 8-Pin 1/8-Brick