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MAX16999AUA33+T PDF预览

MAX16999AUA33+T

更新时间: 2024-11-04 15:42:55
品牌 Logo 应用领域
美信 - MAXIM 信息通信管理光电二极管输出元件调节器
页数 文件大小 规格书
11页 1042K
描述
Fixed Positive LDO Regulator, 3.3V, 0.1V Dropout, BICMOS, PDSO8, ROHS COMPLIANT, UMAX-8

MAX16999AUA33+T 技术参数

是否Rohs认证:符合生命周期:Obsolete
包装说明:ROHS COMPLIANT, UMAX-8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.66Is Samacsys:N
可调性:FIXED最大回动电压 1:0.1 V
标称回动电压 1:0.035 V最大绝对输入电压:6 V
最大输入电压:5.5 V最小输入电压:4.8 V
JESD-30 代码:S-PDSO-G8长度:3 mm
湿度敏感等级:1功能数量:1
输出次数:1端子数量:8
工作温度TJ-Max:125 °C工作温度TJ-Min:-40 °C
最大输出电流 1:0.1 A最大输出电压 1:3.3825 V
最小输出电压 1:3.2175 V标称输出电压 1:3.3 V
封装主体材料:PLASTIC/EPOXY封装代码:HTSSOP
封装等效代码:TSSOP8,.19封装形状:SQUARE
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH包装方法:TAPE AND REEL
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1.1 mm子类别:Other Regulators
表面贴装:YES技术:BICMOS
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL最大电压容差:2.5%
宽度:3 mmBase Number Matches:1

MAX16999AUA33+T 数据手册

 浏览型号MAX16999AUA33+T的Datasheet PDF文件第2页浏览型号MAX16999AUA33+T的Datasheet PDF文件第3页浏览型号MAX16999AUA33+T的Datasheet PDF文件第4页浏览型号MAX16999AUA33+T的Datasheet PDF文件第5页浏览型号MAX16999AUA33+T的Datasheet PDF文件第6页浏览型号MAX16999AUA33+T的Datasheet PDF文件第7页 
MAX16999  
Ultra-Low Output Voltage, Low-Quiescent-Current  
Linear Regulator for High-Temperature Applications  
General Description  
Features  
● Preset 0.5V to 3.3V Output Voltage Range  
The MAX16999 linear regulator operates from a 2.5V to  
5.5V input voltage and delivers 100mA continuous load  
current with a low quiescent current typically around  
13μA. The output voltage is preset to internally trimmed  
voltages in the 0.5V to 3.3V range (see the Selector  
Guide). An active-low, open-drain reset output remains  
low for a programmable timeout delay after the output  
voltage reaches regulation. The reset timeout is pro-  
grammed by an external capacitor connected to CRES.  
● Up to 100mA Output Current at T = +125°C  
A
● 13μA Quiescent Current  
Logic-Controlled Enable  
● Adjustable POR Delay Flag  
● Short to GND Protection on Reset Timer  
● Used in Parallel with High-Current Supply of Equal  
Voltages  
This device also features logic-controlled shutdown, and  
short-circuit and thermal-overload protection. The typical  
applications are multimedia, telematics, and motor control  
microcontrollers (μCs) with always-on requirements. The  
MAX16999 is used as a parallel, lowquiescent supply to  
power the core or interrupt section of μCs during sleep  
mode. It can also be used to supply a timer or memory  
during μC shutoff. The adjustable POR delay assists with  
power-supply sequencing.  
● Thermal-Overload and Short-Circuit Protection  
®
● Tiny 8-Pin μMAX Package with Exposed Pad  
Ordering Information  
PART*  
TEMP RANGE  
PIN-PACKAGE  
MAX16999AUA_ _+  
-40°C to +125°C  
8 µMAX-EP**  
*Insert the desired two-digit suffix (see the Selector Guide) into  
the blanks to complete the part number. Contact the factory for  
other output voltages or other package options.  
Applications  
Industrial  
● SDRAM Power Supplies  
Keep-Alive Timers  
● Handheld/Portable Devices  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
**EP = Exposed pad.  
Selector Guide appears at end of data sheet.  
Typical Operating Circuit  
Pin Configuration  
OUTPUT  
0.5V TO 3.3V  
INPUT  
2.5V TO 5.5V  
TOP VIEW  
IN  
OUT  
C
C
OUT  
IN  
1µF  
4.7µF  
+
OUT  
OUT  
1
2
3
4
8
7
6
5
IN  
MAX16999  
LOGIC  
SUPPLY  
IN  
MAX16999  
ON  
EN  
CRES  
CRES  
RESET  
EN  
GND  
C
CRES  
15nF  
*
OFF  
µMAX  
RESET  
TO CONTROLLER  
EP  
GND  
*EXPOSED PAD  
μMAX is a registered trademark of Maxim Integrated Products,  
Inc.  
19-4114; Rev 2; 2/15  

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