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MAX603ESA

更新时间: 2024-11-11 22:55:15
品牌 Logo 应用领域
美信 - MAXIM 稳压器
页数 文件大小 规格书
12页 135K
描述
5V/3.3V or Adjustable, Low-Dropout, Low IQ, 500mA Linear Regulators

MAX603ESA 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:SOIC
包装说明:SO-8针数:8
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.11
可调性:FIXED/ADJUSTABLE最大回动电压 1:0.55 V
标称回动电压 1:0.32 V最大绝对输入电压:12 V
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
长度:4.9 mm最大电网调整率:0.04%
最大电网调整率 (%/V):0.33最大负载调整率:0.1%
最大负载调整率 (%):8%湿度敏感等级:1
功能数量:1输出次数:2
端子数量:8工作温度TJ-Max:150 °C
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流 1:0.5 A最大输出电压 1:5.25 V
最小输出电压 1:4.75 V标称输出电压 1:5 V
最大输出电压 2:11 V最小输出电压 2:1.25 V
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):245
认证状态:Not Qualified调节器类型:FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1.75 mm子类别:Other Regulators
表面贴装:YES技术:CMOS
端子面层:Tin/Lead (Sn85Pb15)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED最大电压容差:5%
宽度:3.9 mmBase Number Matches:1

MAX603ESA 数据手册

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19-0269; Rev 0; 9/94  
5 V/3 .3 V o r Ad ju s t a b le , Lo w -Dro p o u t ,  
Lo w IQ, 5 0 0 m A Lin e a r Re g u la t o rs  
3/MAX604  
_______________Ge n e ra l De s c rip t io n  
____________________________Fe a t u re s  
The MAX603/MAX604 low-dropout, low quiescent cur-  
rent, linear regulators supply 5V, 3.3V, or an adjustable  
output for currents up to 500mA. They are available in a  
1.8W SO package. Typical dropouts are 320mV at 5V  
and 500mA, or 240mV at 3.3V and 200mA. Quiescent  
currents are 15µA typ and 35µA max. Shutdown turns  
off all circuitry and puts the regulator in a 2µA off mode.  
A unique protection scheme limits reverse currents  
when the input voltage falls below the output. Other fea-  
ture s inc lud e foldb a c k c urre nt limiting a nd the rma l  
overload protection.  
500mA Output Current, with Foldback Current  
Limiting  
High-Power (1.8W) 8-Pin SO Package  
Dual Mode™ Operation: Fixed or Adjustable  
Output from 1.25V to 11V  
Large Input Range (2.7V to 11.5V)  
Internal 500mA P-Channel Pass Transistor  
15µA Typical Quiescent Current  
2µA (Max) Shutdown Mode  
Thermal Overload Protection  
Reverse-Current Protection  
The output is preset at 3.3V for the MAX604 and 5V for  
the MAX603. In addition, both devices employ Dual  
Mode™ operation, allowing user-adjustable outputs  
from 1.25V to 11V using external resistors. The input  
voltage supply range is 2.7V to 11.5V.  
______________Ord e rin g In fo rm a t io n  
The MAX603/MAX604 fe a ture a 500mA P-c ha nne l  
MOSFET p a s s tra ns is tor. This tra ns is tor a llows the  
devices to draw less than 35µA over temperature, inde-  
p e nd e nt of the outp ut c urre nt. The s up p ly c urre nt  
remains low because the P-channel MOSFET pass tran-  
sistor draws no base currents (unlike the PNP transis-  
tors of conventional bipolar linear regulators). Also,  
when the input-to-output voltage differential becomes  
small, the internal P-channel MOSFET does not suffer  
from excessive base current losses that occur with sat-  
urated PNP transistors.  
PART  
TEMP. RANGE  
0°C to +70°C  
PIN-PACKAGE  
8 Plastic DIP  
8 SO  
MAX603CPA  
MAX603CSA  
MAX603C/D  
MAX603EPA  
MAX603ESA  
MAX603MJA  
MAX604CPA  
MAX604CSA  
MAX604C/D  
MAX604EPA  
MAX604ESA  
MAX604MJA  
0°C to +70°C  
0°C to +70°C  
Dice*  
-40°C to +85°C  
-40°C to +85°C  
-55°C to +125°C  
0°C to +70°C  
8 Plastic DIP  
8 SO  
8 CERDIP**  
8 Plastic DIP  
8 SO  
0°C to +70°C  
0°C to +70°C  
Dice*  
________________________Ap p lic a t io n s  
5V and 3.3V Regulators  
-40°C to +85°C  
-40°C to +85°C  
-55°C to +125°C  
8 Plastic DIP  
8 SO  
1.25V to 11V Adjustable Regulators  
Battery-Powered Devices  
8 CERDIP**  
* Dice are tested at T = +25°C, DC parameters only.  
A
** Contact factory for availability.  
Pagers and Cellular Phones  
Portable Instruments  
Solar-Powered Instruments  
__________Typ ic a l Op e ra t in g Circ u it  
__________________P in Co n fig u ra t io n  
TOP VIEW  
OUT  
IN  
OUTPUT  
VOLTAGE  
MAX603  
MAX604  
IN  
GND  
GND  
OFF  
OUT  
GND  
GND  
SET  
1
2
3
4
8
7
6
5
OFF  
C
IN  
C
10µF  
MAX603  
MAX604  
BATTERY  
OUT  
10µF  
GND  
SET  
DIP/SO  
™ Dual Mode is a trademark of Maxim Integrated Products.  
________________________________________________________________ Maxim Integrated Products  
1
Ca ll t o ll fre e 1 -8 0 0 -9 9 8 -8 8 0 0 fo r fre e s a m p le s o r lit e ra t u re .  

MAX603ESA 替代型号

型号 品牌 替代类型 描述 数据表
MAX603CSA+ MAXIM

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Fixed/Adjustable Positive LDO Regulator, 4.75V Min, 5.25V Max, 0.55V Dropout, CMOS, PDSO8,
MAX603CSA+T MAXIM

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MAX603ESA+ MAXIM

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