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| 型号： | QPO-1LZ |
| 厂商： | Vicor Corporation |
| 文件页数： | 8/17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 16 of 17
QPO-1
QUIETPOWER
QPO PCB Layout Recommendations:
Figure 23 - 3D view of GND pad connections to GND plane layer.
PCB Layout
In order to realize the maximum PARD attenuation from the
QPO-1, a proper receiving pattern and careful attenuation to
PCB layout are critical. The layout in Figure 23 shows the
recommended method of laying out the copper regions for
the QPO-1 for maximum attenuation.
The QPO-1 has two large ground pads (19 and 20) in its
center, along with a “house” shaped pad (1) in one corner.
These pads are the system grounds for the QPO-1 and are
connected together, along with the reference ground (4), to a
solid copper plane beneath the QPO-1. The reference ground
is not connected to the system ground in the QPO-1 and must
be connected on the receiving artwork for proper circuit
operation. This plane is then connected by vias to a ground
plane layer that completely covers the whole area occupied
by the QPO-1, including the QPO’s VIN and VOUT regions
underneath the QPO-1.
Post Solder Cleaning
Picor’s LZ version QP SIPs are not hermetically sealed and
must not be exposed to liquid, including but not limited to
cleaning solvents, aqueous washing solutions or pressurized
sprays. When soldering, it is recommended that no-clean flux
solder be used, as this will ensure that potentially corrosive
mobile ions will not remain on, around, or under the module
following the soldering process. For applications where the
end product must be cleaned in a liquid solvent, Picor
recommends using the QPO-1LZ-01, open-frame version of
the PARD filter.
QPO-1 Evaluation Boards
Part #
Description:
QPO-1 Eval1
Stand alone QPO-1 board that can be mounted either horizontally or vertically and has optional start-
up circuit on board. User programmed headroom, SC and Slope Adjust resistors.
QPO-1 Eval3
QPO-1 with a Vicor Micro converter socket, pre-programmed with 3 SC component combinations for
use with 5V, 12V or 28V converters, or can be user defined. Circuit options can be enabled through
on-board switches.
QPO-1 Eval5
QPO-1 with a Vicor Mini converter socket designed to be used in either remote sense or SC
controlled applications. Pre-programmed with 3 SC component combinations for use with 5V, 12V or
28V converters, or can be user defined. Circuit options can be enabled through on-board switches.
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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 |
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