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MAX6338KUB PDF预览

MAX6338KUB

更新时间: 2024-11-09 22:24:51
品牌 Logo 应用领域
美信 - MAXIM 电源电路电源管理电路监视器光电二极管信息通信管理
页数 文件大小 规格书
8页 175K
描述
Quad Voltage Monitor in レMAX Package

MAX6338KUB 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-187C-BA, USOP-10针数:10
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.1可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:S-PDSO-G10
JESD-609代码:e0长度:3 mm
湿度敏感等级:1信道数量:4
功能数量:1端子数量:10
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:TSSOP10,.19,20封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):245
电源:3/5 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):0.065 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.5 V标称供电电压 (Vsup):3 V
表面贴装:YES技术:BICMOS
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

MAX6338KUB 数据手册

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19-1695; Rev 1; 7/01  
Quad Voltage Monitor in µMAX Package  
General Description  
Features  
The MAX6338 quad voltage monitor is capable of moni-  
toring up to four supplies without any external compo-  
nents. A variety of factory-trimmed threshold voltages  
and supply tolerances are available to optimize the  
MAX6338 for specific applications. The selection  
includes input options for monitoring +5.0V, +3.3V,  
+3.0V, +2.5V, +1.8V, and -5.0V voltages. An additional  
high-input impedance comparator option can be used  
as an adjustable voltage monitor, general-purpose com-  
parator, or digital level translator.  
Monitors Four Voltages (Factory Programmed or  
User Adjustable)  
+5.0V, +3.3V, +3.0V, +2.5V, +1.8V, -5.0V  
(nominal) or User-Adjustable Settings  
Low 25µA Supply Current  
Four Independent, Open-Drain, Active-Low  
Outputs  
+2.5V to +5.5V Supply Voltage Range  
Guaranteed from -40°C to +85°C  
No External Components Required  
Small 10-Pin µMAX Package  
Each of the monitored voltages is available with trip  
thresholds to support power-supply tolerances of either  
5% or 10% below the nominal voltage. An internal  
bandgap reference ensures accurate trip thresholds  
across the extended (-40°C to +85°C) operating temper-  
ature range.  
Ordering Information  
The MAX6338 consumes 25µA (typ) supply current and  
operates with supply voltages from +2.5V to +5.5V. An  
internal undervoltage lockout circuit forces all four digital  
PART  
TEMP. RANGE  
PIN-PACKAGE  
MAX6338_UB*  
-40°C to +85°C  
10 µMAX  
*Insert the desired letter from the Selector Guide into the blank  
to complete the part number.  
outputs low when V  
drops below the minimum operat-  
CC  
ing voltage. The four digital outputs all have weak inter-  
nal pull-ups to V , allowing wire-ORed connection.  
CC  
Selector Guide  
Each input threshold voltage has an independent output.  
NOMINAL INPUT VOLTAGE  
The MAX6338 is available in a 10-pin µMAX package.  
SUPPLY  
TOLERANCE  
(%)  
IN1  
(V)  
IN2  
(V)  
IN3  
(V)  
IN4  
(V)  
PART  
________________________Applications  
Telecommunications  
MAX6338AUB  
MAX6338BUB  
MAX6338CUB  
MAX6338DUB  
MAX6338EUB  
MAX6338FUB  
MAX6338GUB  
MAX6338HUB  
MAX6338IUB  
MAX6338JUB  
MAX6338KUB  
MAX6338LUB  
MAX6338MUB  
MAX6338NUB  
MAX6338OUB  
MAX6338PUB  
5
5
3.3  
3.3  
3.3  
3.3  
3.0  
3.0  
3.0  
3.0  
3.3  
3.3  
3.3  
3.3  
3.0  
3.0  
3.3  
3.3  
2.5  
Adj*  
10  
5
High-End Printers  
2.5Adj*  
1.8 Adj*  
1.8Adj*  
2.5 Adj*  
2.5Adj*  
1.8 Adj*  
1.8Adj*  
2.5 1.8  
2.51.8†  
2.5 Adj*  
2.5Adj*  
Desktop and Notebook Computers  
Data Storage Equipment  
Networking Equipment  
Industrial Equipment  
5
10  
5
5
5
10  
5
5
Set-Top Boxes  
5
10  
5
Pin Configuration  
5
5
10  
5
5
TOP VIEW  
Adj*  
Adj*  
5
10  
5
IN1  
IN2  
1
2
3
4
5
10  
9
V
CC  
Adj*  
Adj*  
Adj*  
Adj*  
-5  
-5  
-5  
-5  
10  
5
OUT1  
OUT2  
OUT3  
OUT4  
MAX6338  
5
IN3  
8
5
10  
5
IN4  
7
5
GND  
6
*Adjustable voltage based on +1.23V internal threshold. External  
threshold voltage can be set using an external resistor-divider.  
Nominal input voltages for 1.8V and 2.5V are specified for 10%  
tolerances  
µMAX  
________________________________________________________________ Maxim Integrated Products  
1
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.  

MAX6338KUB 替代型号

型号 品牌 替代类型 描述 数据表
MAX6338KUB+ MAXIM

完全替代

Power Supply Support Circuit, Adjustable, 4 Channel, BICMOS, PDSO10, LEAD FREE, MO-187C-BA
MAX6338KUB-T MAXIM

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Power Supply Support Circuit, Adjustable, 4 Channel, BICMOS, PDSO10, MO-187C-BA, USOP-10

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