参数资料
型号: V72B36C250BG2
厂商: Vicor Corporation
文件页数: 8/11页
文件大小: 0K
描述: CONVERTER MOD DC/DC 36V 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: 36V
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
SECONDARY CONTROL - SC PIN
Output Voltage Programming
The output voltage of the converter can be adjusted or
programmed via fixed resistors, potentiometers or voltage
DACs. See Figure 8.
PARALLEL BUS - PR PIN
Parallel Operation
The PR pin supports paralleling for increased power with N+1
(N+M) redundancy. Modules of the same input voltage, output
voltage, and power level will current share if all PR pins are
suitably interfaced.
Compatible interface architectures include the following:
to a single communication bus through 0 . 001 μ F (500 V)
Error Amplifier
+OUT
+S
Ru
Trim Up
AC coupled single-wire interface. All PR pins are connected
capacitors. This interface supports current sharing and is fault
tolerant except for the communication bus. Up to three
+
1 k Ω
1.23 V
SC
0.033 uF
Rd
Trim Down
Load
converters may be paralleled by this method. See Figure 9.
Transformer coupled interface. For paralleling four or more
converters a transformer coupled interface is required. See
-S
Figure 10.
100 Ω typ.
–OUT
For details on parallel operation please refer to the
Design Guide & Applications Manual for Maxi, Mini, Micro Family.
R d (ohms) =
1,000 Vout
Vnom – Vout
+
4.7 nF
+IN
Figure 8 — Output voltage trim down and trim up circuit.
R U (ohms) = 1,000 (Vout –1.23) Vnom – 1,000
1.23 (Vout – Vnom)
Trim Down
0.2 μF
0.001 μF Z1 *
Low inductance 4.7 nF
ground plane
or bus
4.7 nF
PC
PR
–IN
Module 1
1. This converter is not a constant power device – it has a
+IN
constant current limit. Hence, available output power is
reduced by the same percentage that output voltage is
0.2 μF
0.001 μF Z1 *
PC
PR
Module 2
Figure 9 — AC coupled single-wire interface.
trimmed down. Do not exceed maximum rated output current.
2. The trim down resistor must be connected between the SC
and -S pins. Do not bypass the SC pin directly with a
capacitor.
Trim Up
1. The converter is rated for a maximum delivered power. To
–IN
4.7 nF
Parallel
Bus
* See Maxi, Mini, Micro Design Guide.
ensure that maximum rated power is not exceeded, reduce
maximum output current by the same percentage increase in
output voltage.
2. The trim up resistor must be connected between the SC
and +S pins. Do not bypass the SC pin directly with a
capacitor.
+
T1
4.7 nF
0.2 μF
Z1 *
4.7 nF
+IN
PC
PR
–IN
Module 1
asp.vicorpower.com/calculators/calculators.asp?calc=1
Module 2
Z1 *
Figure 10 — Transformer-coupled interface.
3. Do not trim the converter above maximum trim range
(typically +10%) or the output over voltage protection
circuitry may be activated.
Trim resistor values calculated automatically:
On-line calculators for trim resistor values are available on the
vicor website at:
Resistor values can be calculated for fixed trim up, fixed trim
down and for variable trim up or down.
Parallel
Bus
T2
4.7 nF
4.7 nF
+IN
0.2 μF PC
PR
–IN
72 V Mini Family
Page 8 of 11
Rev 2.2
4/2013
vicorpower.com
800 735.6200
相关PDF资料
PDF描述
IDT70V7319S133DD IC SRAM 4MBIT 133MHZ 144TQFP
GEM15DRMI-S288 CONN EDGECARD 30POS .156 EXTEND
HCC43DRYS CONN EDGECARD 86POS DIP .100 SLD
IDT70T633S15DD IC SRAM 9MBIT 15NS 144TQFP
RAC15-0512TB-E CONV AC/DC 2A 6.5-18VIN 3.0-5.5V
相关代理商/技术参数
参数描述
V72B36C250BG3 功能描述:CONVERTER MOD DC/DC 36V 250W RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:迷你型 设计资源:VI-200, VI-J00 Design Guide, Appl Manual 标准包装:1 系列:* 类型:隔离 输出数:1 电压 - 输入(最小):200V 电压 - 输入(最大):400V Voltage - Output 1:10V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出(最大):* 电源(瓦) - 制造商系列:75W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:9-FinMod 尺寸/尺寸:4.60" L x 1.86" W x 0.79" H(116.8mm x 47.2mm x 20.1mm) 包装:散装 工作温度:-10°C ~ 85°C 效率:* 电源(瓦特)- 最大:*
V72B36C250BL 功能描述:CONVERTER MOD DC/DC 36V 250W RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:迷你型 设计资源:VI-200, VI-J00 Design Guide, Appl Manual 标准包装:1 系列:* 类型:隔离 输出数:1 电压 - 输入(最小):36V 电压 - 输入(最大):76V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出(最大):* 电源(瓦) - 制造商系列:100W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:9 针半砖 BusMod 尺寸/尺寸:2.36" L x 2.28" W x 1.08" H(59.9mm x 57.9mm x 27.4mm) 包装:散装 工作温度:-10°C ~ 100°C 效率:* 电源(瓦特)- 最大:*
V72B36C250BL2 功能描述:CONVERTER MOD DC/DC 36V 250W RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:迷你型 设计资源:VI-200, VI-J00 Design Guide, Appl Manual 标准包装:1 系列:* 类型:隔离 输出数:1 电压 - 输入(最小):200V 电压 - 输入(最大):400V Voltage - Output 1:10V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出(最大):* 电源(瓦) - 制造商系列:75W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:9-FinMod 尺寸/尺寸:4.60" L x 1.86" W x 0.79" H(116.8mm x 47.2mm x 20.1mm) 包装:散装 工作温度:-10°C ~ 85°C 效率:* 电源(瓦特)- 最大:*
V72B36C250BL3 功能描述:CONVERTER MOD DC/DC 36V 250W RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:迷你型 设计资源:VI-200, VI-J00 Design Guide, Appl Manual 标准包装:1 系列:* 类型:隔离 输出数:1 电压 - 输入(最小):200V 电压 - 输入(最大):400V Voltage - Output 1:10V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出(最大):* 电源(瓦) - 制造商系列:75W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:9-FinMod 尺寸/尺寸:4.60" L x 1.86" W x 0.79" H(116.8mm x 47.2mm x 20.1mm) 包装:散装 工作温度:-10°C ~ 85°C 效率:* 电源(瓦特)- 最大:*
V72B36C250BN 功能描述:CONVERTER MOD DC/DC 36V 250W 制造商:vicor corporation 系列:MINI 包装:散装 零件状态:* 类型:隔离模块 输出数:1 电压 - 输入(最小值):43V 电压 - 输入(最大值):72V 电压 - 输出 1:36V 电压 - 输出 2:- 电压 - 输出 3:- 电流 - 输出(最大值):6.94A 功率(W) - 制造系列:250W 电压 - 隔离:3kV(3000V) 应用:ITE(商业) 特性:OVP,UVLO 安装类型:通孔 封装/外壳:9-DIP 模块 大小/尺寸:2.28" 长 x 2.20" 宽 x 0.62" 高(57.9mm x 55.9mm x 15.7mm) 工作温度:-20°C ~ 100°C 效率:87.7% 功率(W) - 最大值:250W 标准包装:1