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PT7A7515WEX PDF预览

PT7A7515WEX

更新时间: 2024-11-19 15:48:35
品牌 Logo 应用领域
百利通 - PERICOM 光电二极管
页数 文件大小 规格书
9页 321K
描述
Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, 0.150 INCH WIDTH, GREEN, MS-012AA, SOIC-8

PT7A7515WEX 技术参数

是否Rohs认证:符合生命周期:Transferred
包装说明:SOP, SOP8,.25Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.66Is Samacsys:N
其他特性:THRESHOLD VOLTAGE IS 2.63V可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUITJESD-30 代码:R-PDSO-G8
长度:4.9 mm信道数量:1
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE电源:3 V
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Power Management Circuits最大供电电流 (Isup):0.2 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):2.7 V
标称供电电压 (Vsup):3 V表面贴装:YES
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
宽度:3.885 mmBase Number Matches:1

PT7A7515WEX 数据手册

 浏览型号PT7A7515WEX的Datasheet PDF文件第2页浏览型号PT7A7515WEX的Datasheet PDF文件第3页浏览型号PT7A7515WEX的Datasheet PDF文件第4页浏览型号PT7A7515WEX的Datasheet PDF文件第5页浏览型号PT7A7515WEX的Datasheet PDF文件第6页浏览型号PT7A7515WEX的Datasheet PDF文件第7页 
PT7A7511-15/7521-25/7531-35  
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μP Supervisor Circuits  
Features  
Description  
Precision supply-voltage monitor  
The PT7A751X/752X/753X family micro-  
-
-
-
-
-
4.63V (PT7A7511, 7521, 7531)  
4.38V (PT7A7512, 7522, 7532)  
3.08V (PT7A7513, 7523, 7533)  
2.93V (PT7A7514, 7524, 7534)  
2.63V (PT7A7515, 7525, 7535)  
processor (P) supervisory circuits are targeted to  
improve reliability and accuracy of power-supply  
circuitry in P’s systems. These devices reduce the  
complexity and number of components required to  
monitor power-supply and battery functions.  
200ms reset pulse width  
The main functions are:  
Debounced TTL/CMOS-compatible manual-  
reset input  
1. Asserting reset output during power-up, power-  
down and brownout conditions for P system.  
Independent watchdog timer 1.6sec time-out (not  
available for PT7A7531 - 7535)  
Reset output signal:  
2. Detecting power failure or low-battery  
conditions with a 1.25V threshold detector.  
-
-
-
Active-low only (PT7A7511 - 7515)  
3. Watchdog functions (not for PT7A753x)  
Active-high only (PT7A7521 - 7525)  
Active-high and active-low (PT7A7531 - 7535)  
Application  
Voltage monitor for power-fail or low battery  
warning  
Power-supply circuitry in P systems  
Guaranteed RESET/RESET valid at VCC=1.2V  
Pin Configuration  
PT7A7511P-7515P  
PT7A7511W-7515W  
8-Pin PDIP/8-Pin SOIC  
PT7A7521P-7525P  
PT7A7521W-7525W  
8-Pin PDIP/8-Pin SOIC  
PT7A7531P-7535P  
PT7A7531W-7535W  
8-Pin PDIP/8-Pin SOIC  
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
WDO  
RESET  
WDI  
WDO  
RESET  
WDI  
RESET  
RESET  
NC  
MR  
V CC  
GND  
PFI  
MR  
V CC  
GND  
PFI  
MR  
V CC  
GND  
PFI  
PFO  
PFO  
PFO  
Top View  
12-07-0002  
PT0082-7  
07/05/12  
1

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