- 您现在的位置：买卖IC网 > Sheet目录17374 > P036F048T12AL-CB (Vicor Corporation)V.I CHIP PRM REGULATOR EVAL BOAR
Application Information
Regulator
Current Multiplier
V?I Chip Regulator
V F =
0.01 μ F
10 k Ω
VC
PC
TM
IL
NC
PR
PRM?-AL
+In +Out
VH
SC
SG
OS
NC
CD
R OS
R CD
V L
K
0.4 μH
+
(I L ? Ro)
K
+In
TM
VC
PC
+Out
+Out
VTM?
– Out
L
O
A
V IN
–In
–Out
10 Ω
– In
K
Ro
– Out
D
Figure 16 — Adaptive Loop compensation with soft start using the SC port.
Output Voltage Setting with Adaptive Loop
The equations for calculating R OS and R CD to set a VTM output
voltage are:
Output Voltage Trimming (optional)
After setting the output voltage from the procedure above the output
may be margined down (26 Vf min) by a resistor from SC-SG using this
formula:
93100
R OS =
( V L ? 0.8395 ) – 1
(1)
R d Ω =
10000 V fd
K
V fs - V fd
R CD =
91238
R OS
+1
(2)
Where V fd is the desired factorized bus and V fs is the set factorized bus.
A low voltage source can be applied to the SC port to margin the load
voltage in proportion to the SC reference voltage.
An external capacitor can be added to the SC port as shown in Figure 16
V L = Desired load voltage
V OUT = VTM output voltage
K = VTM transformation ratio
to control the output voltage slew rate for soft start.
(available from appropriate VTM data sheet)
V f = PRM output voltage, the Factorized Bus (see Figure 16)
R O = VTM output resistance
(available from appropriate VTM data sheet)
I L = Load Current
(actual current delivered to the load)
Nominal Vout
Range (Vdc)
0.8 ? 1.6
1.1 ? 2.2
1.6 ? 3.3
2.2 ? 4.4
3.3 ? 6.6
VTM
K Factor
1/32
1/24
1/16
1/12
1/8
4.3 ?
6.5 ?
8.7 ?
13.0 ?
17.4 ?
26.0 ?
8.8
13.4
17.9
26.9
36.0
54.0
1/6
1/4
1/3
1/2
2/3
1
Table 2 — 048 input series VTM K factor selection guide
vicorpower.com
800-735-6200
V?I Chip Regulator
P036F048T12AL
Rev. 1.9
Page 9 of 14
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
ECM06DSEH-S243
CONN EDGECARD 12POS .156 EYELET
P024F048T12AL-CB
V.I CHIP PRM REGULATOR EVAL BOAR
RB-0515S/P
CONV DC/DC 1W 5VIN 15VOUT
BCD48BH120T120A00
HALF-CHIP BUS CONVERTER EVAL BOA
RB-0512S/P
CONV DC/DC 1W 5VIN 12VOUT
A9BBG-1003F
FLEX CABLE - AFF10G/AF10/AFF10G
EBM08DTBN-S189
CONN EDGECARD 16POS R/A .156 SLD
A9BBA-0605E
FLEX CABLE - AFJ06A/AE06/AFJ06A
相关代理商/技术参数
P036RH06FJO
制造商:n/a 功能描述:Inverter Semiconductor
P036RH06FLO
制造商:n/a 功能描述:Inverter Semiconductor
P036RH06FNO
制造商:n/a 功能描述:Inverter Semiconductor 制造商:W 功能描述:135mm braded lead wire Stud (N12B8B)
P036RH12FGO
制造商:n/a 功能描述:Power Semiconductor
P036RH12FJO
制造商:n/a 功能描述:Inverter Semiconductor
P036T048T12AL
功能描述:V.I CHIP PRM REGULATOR 48V 120W RoHS:是 类别:电源 - 板载 >> DC DC 转换器（分解式） 系列:V-I Chip™, PRM™ 应用说明:Factorized Power Architecture and V-I Chips 产品培训模块:VI Chip Bus Converter Modules 标准包装:1 系列:V-I Chip™, BCM™ 类型:总线转换器模块 输出数:1 电压 - 输入（最小）:330V 电压 - 输入（最大）:365V 输出电压:12.5V 电流 - 输出（最大）:24A 电源（瓦） - 制造商系列:300W 电压 - 隔离:4.242kV（4242V） 应用:商用 特点:具有远程开/关功能和 UVLO 安装类型:通孔 封装/外壳:模块 尺寸/尺寸:1.28" L x 0.87" W x 0.26" H（32.5mm x 22.0mm x 6.7mm） 包装:托盘 工作温度:-55°C ~ 125°C 效率:95.3% 电源（瓦特）- 最大:300W 重量:0.031 磅（14.06g）
P037253-001
制造商:Superior Electric 功能描述:Auxiliary Equipment - T5587* Paralleling Choke Cpver
P037S
制造商:Pro-Signal 功能描述:TRANSFORMER AUDIO 100V LINE 4W 制造商:PRO SIGNAL 功能描述:TRANSFORMER, AUDIO, 100V LINE, 4W