Datasheet > 电源电路 > 电源管理电路> MAX6318LHUK28DY+T

MAX6318LHUK28DY+T

更新时间： 2024-11-08 13:10:47

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
14页	208K
描述
Power Supply Management Circuit, Fixed, 1 Channel, PDSO5, LEAD FREE, MO-178AA, SOT-23, 5 PIN

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MAX6318LHUK28DY+T 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Contact Manufacturer	包装说明：	LSSOP, TSOP5/6,.11,37
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.32
Is Samacsys：	N	其他特性：	RESET THRESHOLD VOLTAGE IS 4.3V
可调阈值：	NO	模拟集成电路 - 其他类型：	POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 代码：	R-PDSO-G5	JESD-609代码：	e3
长度：	2.9 mm	湿度敏感等级：	1
信道数量：	1	功能数量：	1
端子数量：	5	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：	LSSOP	封装等效代码：	TSOP5/6,.11,37
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：	225	电源：	3/5 V
认证状态：	Not Qualified	座面最大高度：	1.45 mm
子类别：	Power Management Circuits	最大供电电流 (Isup)：	0.02 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)：	1.2 V	表面贴装：	YES
温度等级：	AUTOMOTIVE	端子面层：	MATTE TIN
端子形式：	GULL WING	端子节距：	0.95 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	1.625 mm	Base Number Matches：	1

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19-0496; Rev 5; 9/02

5-Pin µP Supervisory Circuits with

Watchdog and Manual Reset

________________General Description

____________________________Features

o Small 5-Pin SOT23 Package

The MAX6316–MAX6322 family of microprocessor (µP)

supervisory circuits monitors power supplies and

microprocessor activity in digital systems. It offers sev-

eral combinations of push/pull, open-drain, and bidirec-

tional (such as Motorola 68HC11) reset outputs, along

with watchdog and manual reset features. The Selector

Guide below lists the specific functions available from

each device. These devices are specifically designed

o Available in 26 Reset Threshold Voltages

2.5V to 5V, in 100mV Increments

o Four Reset Timeout Periods

1ms, 20ms, 140ms, or 1.12s (min)

o Four Watchdog Timeout Periods

6.3ms, 102ms, 1.6s, or 25.6s (typ)

o Four Reset Output Stages

Active-High, Push/Pull

Active-Low, Push/Pull

to ignore fast negative transients on V . Resets are

guaranteed valid for V

down to 1V.

Active-Low, Open-Drain

Active-Low, Bidirectional

These devices are available in 26 factory-trimmed reset

threshold voltages (from 2.5V to 5V, in 100mV incre-

ments), featuring four minimum power-on reset timeout

periods (from 1ms to 1.12s), and four watchdog timeout

periods (from 6.3ms to 25.6s). Thirteen standard ver-

sions are available with an order increment requirement

of 2500 pieces (see Standard Versions table); contact

the factory for availability of other versions, which have

an order increment requirement of 10,000 pieces.

o Guaranteed Reset Valid to V

o Immune to Short Negative V

o Low Cost

= 1V

Transients

o No External Components

_______________Ordering Information

The MAX6316–MAX6322 are offered in a miniature

5-pin SOT23 package.

PART

TEMP RANGE

-40°C to +85°C

PIN-PACKAGE

5 SOT23-5

MAX6316LUK____-T

MAX6316MUK____-T

MAX6317HUK____-T

MAX6318HUK____-T

________________________Applications

Portable Computers

Computers

Controllers

MAX6318MHUK____-T -40°C to +85°C

Intelligent Instruments

Ordering Information continued at end of data sheet.

Portable/Battery-Powered Equipment

Embedded Control Systems

Typical Operating Circuit and Pin Configurations appear at

end of data sheet.

___________________________________________________________________Selector Guide

RESET OUTPUTS*

MANUAL

RESET

INPUT

WATCHDOG

PART

ACTIVE-LOW

PUSH/PULL

ACTIVE-HIGH

PUSH/PULL

ACTIVE-LOW

BIDIRECTIONAL

ACTIVE-LOW

OPEN-DRAIN

INPUT

✔

MAX6316L

—

✔

—

✔

MAX6316M

MAX6317H

MAX6318LH

MAX6318MH

MAX6319LH

MAX6319MH

MAX6320P

MAX6321HP

MAX6322HP

—

✔

—

✔

—

✔

—

✔

—

✔

—

✔

—

✔

—

✔

—

✔

—

* The MAX6318/MAX6319/MAX6321/MAX6322 feature two types of reset output on each device.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...14

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与MAX6318LHUK28DY+T相关器件

型号	品牌	获取价格	描述	数据表
MAX6318LHUK28DY-T	MAXIM	获取价格	Versatile Customizable SOT Reset + Watchdog ICs Offer 3224 Unique Options
MAX6318LHUK28DZ-T	MAXIM	获取价格	Versatile Customizable SOT Reset + Watchdog ICs Offer 3224 Unique Options[Japanese]
MAX6318LHUK29AW-T	MAXIM	获取价格	Versatile Customizable SOT Reset + Watchdog ICs Offer 3224 Unique Options
MAX6318LHUK29AX-T	MAXIM	获取价格	Versatile Customizable SOT Reset + Watchdog ICs Offer 3224 Unique Options[Japanese]
MAX6318LHUK29AY-T	MAXIM	获取价格	Versatile Customizable SOT Reset + Watchdog ICs Offer 3224 Unique Options
MAX6318LHUK29AZ-T	MAXIM	获取价格	Versatile Customizable SOT Reset + Watchdog ICs Offer 3224 Unique Options[Japanese]
MAX6318LHUK29BW+T	MAXIM	获取价格	暂无描述
MAX6318LHUK29BW-T	MAXIM	获取价格	Versatile Customizable SOT Reset + Watchdog ICs Offer 3224 Unique Options
MAX6318LHUK29BX-T	MAXIM	获取价格	Versatile Customizable SOT Reset + Watchdog ICs Offer 3224 Unique Options[Japanese]
MAX6318LHUK29BY-T	MAXIM	获取价格	Versatile Customizable SOT Reset + Watchdog ICs Offer 3224 Unique Options

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