5秒后页面跳转
ADM1086AKS-R7 PDF预览

ADM1086AKS-R7

更新时间: 2024-02-24 19:11:50
品牌 Logo 应用领域
亚德诺 - ADI 光电二极管
页数 文件大小 规格书
15页 302K
描述
IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6, MO-203AB, PLASTIC, SC70-6, Power Management Circuit

ADM1086AKS-R7 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:MO-203AB, PLASTIC, SC70-6针数:6
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.18
Is Samacsys:N可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G6
JESD-609代码:e0长度:2 mm
信道数量:1功能数量:1
端子数量:6最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP6,.08
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):220电源:2.5/3.3 V
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Power Management Circuits最大供电电流 (Isup):0.02 mA
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2.25 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
技术:CMOS温度等级:AUTOMOTIVE
端子面层:Tin/Lead (Sn85Pb15)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:1.25 mm
Base Number Matches:1

ADM1086AKS-R7 数据手册

 浏览型号ADM1086AKS-R7的Datasheet PDF文件第2页浏览型号ADM1086AKS-R7的Datasheet PDF文件第3页浏览型号ADM1086AKS-R7的Datasheet PDF文件第4页浏览型号ADM1086AKS-R7的Datasheet PDF文件第5页浏览型号ADM1086AKS-R7的Datasheet PDF文件第6页浏览型号ADM1086AKS-R7的Datasheet PDF文件第7页 
Simple Sequencers™  
Preliminary Technical Data  
ADM1085/ADM1086/ADM1087/ADM1088  
FUNCTIONAL BLOCK DIAGRAMS  
FEATURES  
V
CC  
Provide time delays between enabling of regulators  
Can be cascaded with regulators for multiple supply  
sequencing  
ADM1085/ADM1086  
V
Power supply monitoring from 0.6 V  
Output stages  
CAPACITOR  
ADJUSTABLE  
DELAY  
IN  
ENOUT  
0.6V  
High voltage (up to 22 V) open-drain output  
(ADM1085/ADM1087)  
Push-pull output (ADM1086/ADM1088)  
Capacitor adjustable time delays  
High voltage (up to 22 V) enable input  
Low power consumption (15 µA)  
GND  
CEXT  
ENIN  
V
CC  
Specified over –40°C to +125°C temperature range  
6-lead SC70 package  
ADM1087/ADM1088  
V
CAPACITOR  
ADJUSTABLE  
DELAY  
IN  
ENOUT  
0.6V  
APPLICATIONS  
Desktop/notebook computers  
Routers  
GND  
CEXT  
ENIN  
GSM basestations  
Optical line cards  
Figure 1.  
GENERAL DESCRIPTION  
The ADM1085/ADM1086/ADM1087/ADM1088 are simple  
sequencing circuits that provide a time delay between the  
enabling of voltage regulators at power-up in multiple supply  
systems. When the output voltage of the first regulator reaches a  
preset threshold, a time delay is initiated before an enable signal  
allows subsequent regulators to power up. Any number of these  
devices can be cascaded with regulators to allow sequencing of  
multiple power supplies.  
All four models have a dedicated enable input pin that allows  
the output signal to the regulator to be controlled externally.  
This is an active high input (ENIN) for the ADM1085 and  
ENIN  
ADM1086, and an active low input (  
and ADM1088.  
) for the ADM1087  
The simple sequencers are specified over the extended –40°C to  
+125°C temperature range .With low current consumption of  
15 µA (typ) and 6-lead SC70 packaging, the parts are suitable  
for low power portable applications.  
Threshold levels can be set with a pair of external resistors in a  
voltage divider configuration. By choosing appropriate resistor  
values, the threshold can be adjusted to monitor voltages as low  
as 0.6 V.  
Table 1. Selection Table  
Output Stage  
Part No.  
Enable Input  
ENOUT  
ENOUT  
Open-Drain  
Push-Pull  
The ADM1086 and ADM1088 have push-pull output stages,  
ADM1085  
ADM1086  
ADM1087  
ADM1088  
ENIN  
ENIN  
ENIN  
ENIN  
ENOUT  
with active high (ENOUT) and active low (  
) logic  
outputs, respectively. Similarly, the ADM1085 has an active high  
(ENOUT) logic output and the ADM1087 has an active low  
Open-Drain  
Push-Pull  
ENOUT  
(
) output. Both the ADM1085 and ADM1087 have  
open-drain output stages that can be pulled up to voltage levels  
as high as 22 V through an external resistor. This level shifting  
property of the ADM0185 and ADM1087 ensures compatibility  
with enable input logic levels of different regulators and  
converters.  
Rev. PrG  
Information furnished by Analog Devices is believed to be accurate and reliable.  
However, no responsibility is assumed by Analog Devices for its use, nor for any  
infringements of patents or other rights of third parties that may result from its use.  
Specifications subject to change without notice. No license is granted by implication  
or otherwise under any patent or patent rights of Analog Devices. Trademarks and  
registered trademarks are the property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Fax: 781.326.8703  
www.analog.com  
© 2004 Analog Devices, Inc. All rights reserved.  

与ADM1086AKS-R7相关器件

型号 品牌 描述 获取价格 数据表
ADM1086AKS-REEL7 ADI Simple Sequencers in 6-Lead SC70

获取价格

ADM1086AKS-RL ADI IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6, MO-203AB, PLASTIC, SC70-6, Power Management

获取价格

ADM1086AKSZ-REEL7 ADI Simple Sequencers in 6-Lead SC7

获取价格

ADM1087 ADI Simple Sequencers in 6-Lead SC70

获取价格

ADM1087AKS-R7 ADI IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6, MO-203AB, PLASTIC, SC70-6, Power Management

获取价格

ADM1087AKS-REEL7 ADI Simple Sequencers in 6-Lead SC70

获取价格