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参数资料
| 型号： | QPO-1LZ |
| 厂商： | Vicor Corporation |
| 文件页数： | 10/17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 2 of 17
QPO-1
QUIETPOWER
Absolute Maximum Ratings – Exceeding these parameters may result in permanent damage to the product.
Input Voltage, QPO IN, PEAK IN to GND, REFGND, continuous
-0.5 to 33 Vdc
Input Voltage, QPO IN, PEAK IN to GND, REFGND, 100ms transient
-0.5 to 40 Vdc
Reference Voltage, VREF to GND, REFGND, continuous
-0.5 to 33 Vdc
QPO IN to QPO OUT, no internal current limiting
(2)
15 Adc
Power dissipation, @ 10 A
(3)
4 W
Operating temperature - TA
-40 to 125 °C
22 °C/W
Thermal resistance - RJ-PCB
4 °C/W
Storage temperature, JEDEC Standard J-STD-033B
-55 to 125 °C
Reflow temperature, 20 s exposure
245 °C
ESD, Human body model (HBM)
-4000 to 4000 V
Electrical Characteristics – Parameter limits apply over the operating temp. range, unless otherwise noted.
Parameter
Notes
Min
Max
Units
Operating load current range
Minimum load required for proper operation.
0.03
10
Adc
Output voltage range
Continuous
3.0
30
Vdc
Headroom voltage range (VHR)
See applications details for setting
225
525
mVdc
Transient response voltage
droop, di/dt > 1A/s
(4)
ΔIOUT = 2 A
VHR = 375mV @ 100mA, CIN = 200uF
50
mVdc
ΔIOUT = 10 A
VHR = 375mV @ 100mA, CIN = 1500uF
50
mVdc
Output noise
Input PARD = 100mVpp, 50 – 500kHz
With CHR
(1) = 25uF
10
5
mVpp
mVrms
SC output current accuracy
See applications details for setting
-1
+1
%
Input bias current
Input current from QPO IN to GND
60
mA
Note 2: User must protect load path and limit steady state load current to be less than the absolute maximum of 15A.
Note 3: See Figure 18 for the QPO-1’s power de-rating curve.
Note 4: For faster current transients an additional input capacitor (CIN), between QPO IN and GND, will be required to maintain a minimal voltage drop.
Pad Descriptions
Pad Number
Name
Description
LGA Pattern (Top View)
1, 19, 20
GND
Common ground
2
SLOPE ADJ
RSA resistor connection that sets the slope of the
headroom voltage adjustment vs. load current
(mV/A)
3
VREF
Reference of the active filter that determines the
QPO OUT voltage
4
REFGND
Ground reference for the VREF pin (critical low noise
connection, not internally connected to GND)
5
CESR
Active filter compensation capacitor connection
6
SC SET
RSCSET resistor connection that programs the SC
trim control current
7, 8, 9, 10, 17
QPO OUT
Output pins
11, 12, 13, 14,
18
QPO IN
Input pins (critical thermal path to remove heat
from the package, see PCB suggested layout
15
PEAK IN
Peak Detector Input
16
SC
Current source used to drive the SC/Trim pin of the
power source
Ordering Information
Part Number
Description
QPO-1LZ
(5)
QPO-1 LGA Package, RoHS Compliant
QPO-1LZ-01
QPO-1 LGA Package, RoHS Compliant, Open Frame Package
Note 5: QPO-1LZ is a non-hermetically sealed package. Please read the “Post Solder Cleaning” section on page 16.
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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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