- 您现在的位置：买卖IC网 > PDF目录11032 > QPO-1LZ (Vicor Corporation)3-30V 10A OUT RIPPLE ATTENUATOR PDF资料下载
参数资料
| 型号： | QPO-1LZ |
| 厂商： | Vicor Corporation |
| 文件页数： | 15/17页 |
| 文件大小： | 0K |
| 描述： | 3-30V 10A OUT RIPPLE ATTENUATOR |
| 标准包装： | 20 |
| 系列： | Picor®, QUIETPOWER® |
| 其它名称： | 1102-1084-5 |
PICOR Corporation picorpower.com
QPO-1
Rev 3.6
Page 7 of 17
QPO-1
QUIETPOWER
QPO Applications
Figure 9 - QPO’s output voltage regulated by SC circuit.
In Figure 9, the QPO-1’s SC function is used to adapt the
converter’s output voltage to compensate for the headroom
voltage drop across the QPO-1. The SC function sources a
programmed current into the SC/Trim pin of the converter,
raising its reference voltage so that the converter’s output
voltage is increased by the amount of the headroom voltage.
The current is programmed via the RSCSET resistor and RSL is
used to limit the current during start-up to prevent over-
driving the converter.
Figure 10 shows the converter adapting for the QPO-1’s
headroom voltage drop by using its own remote sensing pins.
When using remote sensing, it is recommended to use the RC
network (RRS and CRS) to provide the feedback to the
positive sense pin to maintain converter stability.
These
values are recommended for the Vicor family of converters
using short, low parasitic, connections to the point of load.
They may have to be adjusted for other converters or for very
long or high parasitic connections to the load.
In both circuits; RHR, RP and CESR are vital components
required for proper operation. RSA, CP and CHR are optional
components that may or may not be required. The QPO-1 is
not designed to be paralleled to increase the rated current
limit of the filter.
Figure 10 - QPO’s output voltage regulated by remote sense.
相关PDF资料 |
PDF描述 |
|---|---|
| VE-24D-IY-F2 | CONVERTER MOD DC/DC 85V 50W |
| QPI-4LZ | FILTER ACTIVE EMI 48V 7A LGA |
| VE-24B-IY-F2 | CONVERTER MOD DC/DC 95V 50W |
| LTC1064-2CSW#PBF | IC FILTR 8TH ORDR LOWPASS 16SOIC |
| VE-244-IY-F2 | CONVERTER MOD DC/DC 48V 50W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| QPO-1LZ-01 | 功能描述:IC INTERFACE FILTER RoHS:是 类别:集成电路 (IC) >> 接口 - 滤波器 - 有源 系列:Picor®, QUIETPOWER® 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1,000 系列:- 滤波器类型:连续时间，带通低通 频率 - 截止或中心:150kHz 滤波器数:4 滤波器阶数:8th 电源电压:4.74 V ~ 11 V，±2.37 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC W 包装:带卷 (TR) |
| QPO-1Q | 制造商:VICOR 制造商全称:Vicor Corporation 功能描述:Output Ripple Attenuation SiP |
| QPO-2EVAL1 | 制造商:VICOR 制造商全称:Vicor Corporation 功能描述:Evaluation Board for QPO-2 Active Output Filter |
| QPO-2-EVAL1 | 功能描述:EVALUATION BOARD FOR QPO-2 RoHS:是 类别:编程器，开发系统 >> 评估演示板和套件 系列:Picor®, QUIETPOWER® 标准包装:1 系列:PSoC® 主要目的:电源管理，热管理 嵌入式:- 已用 IC / 零件:- 主要属性:- 次要属性:- 已供物品:板，CD，电源 |
| QPO-2L | 制造商:POWERBOX 制造商全称:Powerbox 功能描述:OUTPUT RIPPLE ATTENUATOR |
发布紧急采购，3分钟左右您将得到回复。