电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

PT7M6249CLBC4EX

产品描述Power Supply Support Circuit, Adjustable, 1 Channel, PDSO4, LEAD FREE, SC-70, 4 PIN
产品类别电源/电源管理    电源电路   
文件大小501KB,共14页
制造商Pericom Semiconductor Corporation (Diodes Incorporated)
官网地址https://www.diodes.com/
标准  
下载文档 详细参数 全文预览

PT7M6249CLBC4EX概述

Power Supply Support Circuit, Adjustable, 1 Channel, PDSO4, LEAD FREE, SC-70, 4 PIN

PT7M6249CLBC4EX规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
厂商名称Pericom Semiconductor Corporation (Diodes Incorporated)
零件包装代码SOIC
包装说明TSOP,
针数4
Reach Compliance Codecompliant
ECCN代码EAR99
其他特性DETECTION THRESHOLD VOLTAGE IS 4.9V
可调阈值YES
模拟集成电路 - 其他类型POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码R-PDSO-G4
JESD-609代码e3
长度2 mm
湿度敏感等级1
信道数量1
功能数量1
端子数量4
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TSOP
封装形状RECTANGULAR
封装形式SMALL OUTLINE, THIN PROFILE
峰值回流温度(摄氏度)260
认证状态Not Qualified
座面最大高度1.1 mm
最大供电电压 (Vsup)5.5 V
最小供电电压 (Vsup)1.2 V
标称供电电压 (Vsup)3 V
表面贴装YES
温度等级INDUSTRIAL
端子面层MATTE TIN
端子形式GULL WING
端子节距1.3 mm
端子位置DUAL
处于峰值回流温度下的最长时间40
宽度1.25 mm

文档预览

下载PDF文档
PT7M6218
-6250CL/CH /NL/CLL/NLL
|||||||||||||||||||||||||||||||||||||||||||||||||||
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Voltage Detector
Features
Highly precision: -0.7%~+0.5% (25°
±1%(-
C);
10° to 60° for PT7M62xxxx);
±1.5%(-10°
C
C,
C
to 60° for PT7M62xxxxB)
C,
Low power consumption: 0.9uA @ 3V Vcc
Detect voltage range: 1.8 to 5V in 100mV
increments
Operating voltage range: 1.2V ~ 5.5V
Output configuration: N-channel open drain or
CMOS
Special threshold voltage product according to
customer need
Description
The PT7M62xx serials of ultra-low-power voltage
detectors monitor battery, power-supply and system
voltages. Each circuit includes a precision bandgap
reference, a comparator, internally trimmed resistor
networks that set specified trip thresholds, and an
internal 5% threshold hysteresis circuit. Output is
asserted when V
CC
rises above V
TH+
(V
TH+
= V
TH-
×
1.05) and remains asserted until V
CC
falls below the
internal V
TH-
. These devices provide excellent circuit
reliability and low cost by eliminating external
components and adjustments when monitoring nominal
system voltages from +1.8V to +5V in 100mV
increments. The series are voltage detectors with a
propagation delay of 20µ
CC
rise).
s(V
The family is available with three output stage options:
push-pull with active-low output, push-pull with
active-
high output, and open drain with active-low output.
Pin Description
Name
Type
Description
111
Reset Output (PT7M62xxCL/NL/CLL/NLL):
RST is asserted when V
CC
drops below voltage threshold
V
TH-
. Active low.
Reset Output (PT7M62xxCH).
RST is asserted when V
CC
drops below voltage threshold V
TH-
. Active high.
Ground
Supply Voltage.
RST
O
RST
GND
VCC
O
P
P
12-07-0002
1
PT0270-1
07/09/12
vhdl代码问题~
LIBRARY IEEE; USE IEEE.STD_LOGIC_1164.ALL; ENTITY SHIFT8 IS PORT ( DI,CLK : IN STD_LOGIC; DOUT : OUT STD_LOGIC_VECTOR(7 DOWNTO 0) ); END SHIFT8; ARCHITECTURE ......
filter 嵌入式系统
关于TLP3547的评测
可以用来替代Avago的HSSR-7110,美中不足的是只有低压的。 高压部分的没看到相应的资料,如替代 omron的G3VM-353D 比AQZ264要小上不少 ...
15298419 东芝光电继电器TLP3547评测
做过指纹开发的朋友进来
最近在做单片机控制深圳十指科技的指纹开发模块,有用过他们公司指纹开发模块的朋友大家交流交流...
quansheng 嵌入式系统
求大神回答,怎么解决
求解这是怎么回事,仿真出这个No source available for "g_pfnVectors() " ...
PCB学徒 嵌入式系统
招聘人工智能兼职老师
招兼职 人工智能 等相关专业讲师或技术支持人员,短周期的培训或技术支持,可周末. 北上广深,成都,武汉,西安,苏州等 主要城市. 内容有培训讲课,或技术支持,或项目外包. 如您想挣点外 ......
zkxr20 求职招聘
求evc编程的书,电子版! 50分,只有50分啦!
谢谢,发到! cococut8@163.com...
zuojie2008 嵌入式系统

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 2336  567  2382  614  563  43  5  15  30  46 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved