datasheet
电子工程世界电子工程世界电子工程世界
Datasheet
型号

关键词

搜索
关键词

型号

搜索
Datasheet> 器件分类 > 电源/电源管理> 电源电路> PT7M1818-10TE
PDF数据手册
文档预览

PT7M1818-10TE

产品描述Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, GREEN, TO-236AB, SOT-23, 3 PIN
产品类别电源/电源管理    电源电路   
文件大小258KB，共7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 选型对比 全文预览

PT7M1818-10TE概述

Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, GREEN, TO-236AB, SOT-23, 3 PIN

PT7M1818-10TE规格参数

参数名称属性值
是否Rohs认证符合
厂商名称Pericom Semiconductor Corporation (Diodes Incorporated)
零件包装代码SOT-23
包装说明TSSOP, TO-236
针数3
Reach Compliance Codecompli
ECCN代码EAR99
其他特性RESET THRESHOLD VOLTAGE IS 2.9V
可调阈值NO
模拟集成电路 - 其他类型POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码R-PDSO-G3
长度2.92 mm
信道数量1
功能数量1
端子数量3
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TSSOP
封装等效代码TO-236
封装形状RECTANGULAR
封装形式SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
电源1/5.5 V
认证状态Not Qualified
座面最大高度1.12 mm
最大供电电流 (Isup)0.012 mA
最大供电电压 (Vsup)5.5 V
最小供电电压 (Vsup)1 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0.95 mm
端子位置DUAL
宽度1.3 mm

文档预览

下载PDF文档
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PT7M1818/1813
Supervisory Circuit
Features
Highly accurate:
1.5%
(25°
C)
Accurate power monitoring: 2.5V, 2.9V, 3.0V
(PT7M1818), and 4.1, 4.3, 4.6V (PT7M1813)
Operating voltage range: 1.0V ~ 5.5V
Operating temperature range: -40° to + 85°
C
C
Detect voltage temperature characteristics:
2.5% 
TYP
Efficient operation output with internal 5k pull-up
resistor
Maintains reset for 200ms after V
CC
returns to an in-
tolerance condition
Description
The series are designed to monitor power supplies in µ
P
and digital systems. It provides excellent circuit
reliability and low cost by eliminating external
components and adjustments.
This device performs a single function: it asserts a reset
signal whenever the V
CC
supply voltage falls below a
preset threshold. Reset remains asserted for 200ms after
V
CC
has risen above the reset threshold.
PT7M1818/1813 are bidirectional output, allowing it to
be directly connected to µ with bidirectional reset
P
inputs.
Pin Configuration
PT7M1818/1813
1
RST
PT7M1818/1813
GND
3
1
2
3
2 VCC
SOT23-3
RST VCC GND
TO-92
Pin Description
Name
Type
Description
Reset Output and Pushbutton Input:
RST is asserted when V
CC
drops below voltage threshold
V
TH-
. Active low. When other devices pull RST low, the reset condition occurs and will remain a
reset timeout period after the external signal is off.
Ground
Supply Voltage.
RST
GND
V
CC
I/O
P
P
12-07-0002
1
PT0190-4
07/05/12

PT7M1818-10TE相似产品对比

PT7M1818-10TE PT7M1813-15NBE PT7M1813-15TE PT7M1813-15TEX BD033-040-B-T-2-0610-0250-L-D PT7M1818-5TE PT7M1813-10TE PT7M1813-5TE PT7M1818-20TE
描述 Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, GREEN, TO-236AB, SOT-23, 3 PIN Power Supply Support Circuit, Fixed, 1 Channel, LEAD FREE, TO-236AB, TO-92, 3 PIN Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, GREEN, TO-236AB, SOT-23, 3 PIN Power Supply Support Circuit, Board Connector, Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, GREEN, TO-236AB, SOT-23, 3 PIN Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, GREEN, TO-236AB, SOT-23, 3 PIN Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, GREEN, TO-236AB, SOT-23, 3 PIN Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, GREEN, TO-236AB, SOT-23, 3 PIN
Reach Compliance Code compli unknown compliant unknown compliant compliant compli compli compli
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
是否Rohs认证 符合 符合 符合 - 符合 符合 符合 符合 符合
厂商名称 Pericom Semiconductor Corporation (Diodes Incorporated) Pericom Semiconductor Corporation (Diodes Incorporated) Pericom Semiconductor Corporation (Diodes Incorporated) Pericom Semiconductor Corporation (Diodes Incorporated) - Pericom Semiconductor Corporation (Diodes Incorporated) Pericom Semiconductor Corporation (Diodes Incorporated) Pericom Semiconductor Corporation (Diodes Incorporated) Pericom Semiconductor Corporation (Diodes Incorporated)
零件包装代码 SOT-23 TO-92 SOT-23 - - SOT-23 SOT-23 SOT-23 SOT-23
包装说明 TSSOP, TO-236 TO-92, SIP3,.1,50 TSSOP, TO-236 , - TSSOP, TO-236 TSSOP, TO-236 TSSOP, TO-236 TSSOP, TO-236
针数 3 3 3 - - 3 3 3 3
其他特性 RESET THRESHOLD VOLTAGE IS 2.9V RESET THRESHOLD VOLTAGE IS 4.1V RESET THRESHOLD VOLTAGE IS 4.1V - - RESET THRESHOLD VOLTAGE IS 3V RESET THRESHOLD VOLTAGE IS 4.3V RESET THRESHOLD VOLTAGE IS 4.6V RESET THRESHOLD VOLTAGE IS 2.5V
可调阈值 NO NO NO - - NO NO NO NO
模拟集成电路 - 其他类型 POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT - POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码 R-PDSO-G3 O-XBCY-W3 R-PDSO-G3 - - R-PDSO-G3 R-PDSO-G3 R-PDSO-G3 R-PDSO-G3
长度 2.92 mm - 2.92 mm - - 2.92 mm 2.92 mm 2.92 mm 2.92 mm
信道数量 1 1 1 - - 1 1 1 1
功能数量 1 1 1 - - 1 1 1 1
端子数量 3 3 3 - - 3 3 3 3
最高工作温度 85 °C 85 °C 85 °C - - 85 °C 85 °C 85 °C 85 °C
最低工作温度 -40 °C -40 °C -40 °C - - -40 °C -40 °C -40 °C -40 °C
封装主体材料 PLASTIC/EPOXY UNSPECIFIED PLASTIC/EPOXY - - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 TSSOP TO-92 TSSOP - - TSSOP TSSOP TSSOP TSSOP
封装等效代码 TO-236 SIP3,.1,50 TO-236 - - TO-236 TO-236 TO-236 TO-236
封装形状 RECTANGULAR ROUND RECTANGULAR - - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, THIN PROFILE, SHRINK PITCH CYLINDRICAL SMALL OUTLINE, THIN PROFILE, SHRINK PITCH - - SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
电源 1/5.5 V 1/5.5 V 1/5.5 V - - 1/5.5 V 1/5.5 V 1/5.5 V 1/5.5 V
认证状态 Not Qualified Not Qualified Not Qualified - - Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 1.12 mm - 1.12 mm - - 1.12 mm 1.12 mm 1.12 mm 1.12 mm
最大供电电流 (Isup) 0.012 mA 0.012 mA 0.012 mA - - 0.012 mA 0.012 mA 0.012 mA 0.012 mA
最大供电电压 (Vsup) 5.5 V 5.5 V 5.5 V - - 5.5 V 5.5 V 5.5 V 5.5 V
最小供电电压 (Vsup) 1 V 1 V 1 V - - 1 V 1 V 1 V 1 V
标称供电电压 (Vsup) 3 V 3 V 3 V - - 3 V 3 V 3 V 3 V
表面贴装 YES NO YES - - YES YES YES YES
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL - - INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
端子形式 GULL WING WIRE GULL WING - - GULL WING GULL WING GULL WING GULL WING
端子节距 0.95 mm 1.27 mm 0.95 mm - - 0.95 mm 0.95 mm 0.95 mm 0.95 mm
端子位置 DUAL BOTTOM DUAL - - DUAL DUAL DUAL DUAL
宽度 1.3 mm - 1.3 mm - - 1.3 mm 1.3 mm 1.3 mm 1.3 mm

推荐资源

自动电池电流分析器电路图

白炽灯延寿电路之四

运放构成的串联型稳压电源电路图

交流直流开关电源

带调幅级的石英晶体控制发射机电路

875p电脑主板电路图_094

器件捷径:   S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

热门器件

  1. 25BP15-Q-3-23F
  2. T1A701781BLF
  3. PCF2512H12-536RDT1
  4. K4340B1TB1S
  5. WSCB22034401D
  6. R3134Q24EC-TR-F
  7. AL0555-3R9-MBQ
  8. R46KR422052M1MN
  9. AME8500BEFTAA31
  10. AME8816BEHA500Z
  11. BZX55A3V6-35T/R
  12. A2001WR-16P-RD

开源项目推荐更多

  1. LT1072CSW 负降压转换器的典型应用
  2. 智能栅极驱动耦合器评估板
  3. LT3970IMS 5V 降压转换器的典型应用
  4. Protues仿真实例（8051）-播放音乐
  5. TDA8020HL/C2 双智能卡接口
  6. 使用 Analog Devices 的 ADL5373 的参考设计
  7. EVB-USB4604，USB4604 USB 2.0 集线器控制器评估板
  8. GS1084-2.5、5A 低压差正固定稳压器的典型应用
  9. 使用 Analog Devices 的 LTC1435CS 的参考设计
  10. AM1DM-2409DH60-NZ ±9 Vout、1W 双路输出 DC-DC 转换器的典型应用

热门活动更多

  1. 填问卷赢好礼 | 想学电源设计？来MPS小课堂！
  2. 免费申请：ADI 超低功耗3 轴 MEMS 加速计ADXL362Z评估板（价值386元）
  3. 【大家咋用AI的】版块上线啦~欢迎来聊聊你的AI开发经验，有好礼
  4. 【回帖赢50元京东卡】模拟电子与储能解决方案大讨论（4月新活动）
  5. 与Digikey得捷一起解锁【ADI 超紧凑型超低功耗边缘AI开发板MAX78000FTHR】超能力，Follow me第四季第1期报名中！
  6. DigiKey得捷应用探索站 | 模拟电子与储能解决方案
  7. 【有奖直播】TI 工业自动化与机器人功能安全解决方案线上研讨会
  8. 是德科技重磅新品发布会｜新一代无线测试利器VXT：开启 RF 与模拟 IQ 全链路测试
  9. 你晒单我买单2026第1期报名中，DigiKey得捷带您畅享好物！
  10. 免费申请《一本书讲透汽车功能安全：标准详解与应用实践》，挑战《ISO26262标准》共读，赢好礼

热门文章更多

  1. 取消物理后视镜？宝马正在计划开发虚拟后视镜
  2. 英飞凌新工厂投产，仅需10名工人运营？
  3. 这家新兴企业，缘何获得新能源汽车龙头企业数千万订单？
  4. 特斯拉FSD三种驾驶模式曝光 软件订阅成为增长点
  5. 莱迪思FPGA助力奥视威电子最新的演播室监视器设计
  6. 【STM32H7教程】第34章 STM32H7的定时器应用之TIM1-TIM17的PWM实现
  7. 意法半导体发布结合软硬件的安全方案Secure Manager 开发安全的嵌入式应用从此变得更简单
  8. 简述永磁同步电机的特性
  9. Software République安全智能的电动汽车充电站亮相2022年巴黎车展

技术资料推荐更多

  1. Inductors And Transformers For Power Electronics
  2. 闭环反激式开关电源小信号模型分析
  3. 直流侧APF主电路参数与补偿性能的关系
  4. 电流模式PWM开关电源芯片的研究
  5. 高效率低待机功耗便携式设备电源方案
  6. 实例讲解半桥LLC效率低下原因及解决
  7. 输出滤波电感的设计
  8. 具前级功因调整器之半桥LLC-谐振式电源转换器研制
  9. 利用飞兆半导体FSL系列器件 改进SMPS设计
  10. 片式电感器_贴片电感的4中类型解析

 
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: 2182  835  277  1233  2727  27  3  4  45  2 

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