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参数资料
| 型号： | V72B15C250BL3 |
| 厂商： | Vicor Corporation |
| 文件页数： | 3/11页 |
| 文件大小： | 0K |
| 描述： | CONVERTER MOD DC/DC 15V 250W |
| 设计资源： | Maxi/Mini/Micro Design Guide, Appl Manual |
| 标准包装： | 1 |
| 系列： | 迷你型 |
| 类型： | 隔离 |
| 输出数： | 1 |
| 电压 - 输入（最小）： | 43V |
| 电压 - 输入（最大）： | 110V |
| Voltage - Output 1： | 15V |
| 电流 - 输出（最大）： | * |
| 电源（瓦） - 制造商系列： | 250W |
| 电压 - 隔离： | * |
| 特点： | * |
| 安装类型： | 通孔 |
| 封装/外壳： | 模块 |
| 尺寸/尺寸： | 2.28" L x 2.20" W x 0.62" H（57.9mm x 55.9mm x 15.7mm） |
| 包装： | 散装 |
| 工作温度： | -20°C ~ 100°C |
| 效率： | * |
| 电源（瓦特）- 最大： | * |
72 V Input
MODULE FAMILY ELECTRICAL CHARACTERISTICS (CONT.)
PRimaRy side (PC = Primary Control; PR = Parallel)
current limit
1.5
2.1
PC module disable 2.3 2.6
PC module alarm
PR emitter amplitude
5.7
5.9
PR receiver impedance
375
500
PR drive capability
secONdaRy side (SC = Secondary Control)
SC resistance
990
1000
3.0
7
1.1
2.6
1010
mA
ms
MΩ
mA
Volts
Ω
PC voltage = 5.5 V
See Fig. 3, converter off or fault mode
Minimum pulse width: 20 ns
mOdUle cONTROl sPeciFicaTiONs
Parameter min Typ
PC bias voltage 5.50 5.75
PC module enable delay 4
PC resistance 0.9 1.0
PR emitter current 150
PR receiver threshold 2.4 2.5
SC bandgap voltage 1.21 1.23
SC capacitance 0.033
SC module alarm 0
max
6.00
2.9
0.5
6.1
625
12
1.25
Unit
Vdc
Vdc
Vavg
Volts
Ω
modules
Vdc
μ F
Vdc
Notes
PC current = 1.0 mA During normal operation
Switch must be able to sink ≥4 mA. See Fig. 2
UV, OV, OT, module fault. See Figs. 3 and 5
PR load >30 Ω, < 30 pF
25°C
Without PR buffer amplifier
Referenced to –Sense
With open trim; referenced to –Sense. See Fig. 7
Parameter min
Isolation test voltage (in to base)*
1500
Isolation resistance
(89.3)
(99.6)
3.5
3.9
max
(111.3)
(121.6)
Unit
Vrms
MΩ
(grams)
(grams)
Notes
respective, output terminals)
Complies with basic insulation requirements
in to out, in to baseplate, out to baseplate
UL60950-1, EN60950-1, CSA60950-1, IEC60950-1.
mOdUle GeNeRal sPeciFicaTiONs
Remote sense (total drop)
Isolation test voltage (in to out)* 3000
Isolation test voltage (out to base)* 500
Weight (E, C, T grade) 3.1
Weight (H, M grade) 3.5
Temperature limiting 100
Agency approvals
Typ
10
(100.3)
(110.6)
115
cURus, cTüVus, CE
0.5
3.9
4.3
Vdc
Vrms
Vrms
ounces
ounces
°C
0.25 V per leg (sense leads must be connected to
Complies with reinforced insulation requirements
Complies with operational insulation requirements
See Figs. 3 and 5. Do not operate coverter >100C.
With appropriate fuse in series with the +Input
Specifications are subject to change without notice.
* Isolation test voltage, 1 minute or less.
Note:
72 V Mini Family
Page 3 of 11
Rev 2.2
4/2013
vicorpower.com
800 735.6200
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