5秒后页面跳转
MAX890LESA+ PDF预览

MAX890LESA+

更新时间: 2024-11-26 11:14:27
品牌 Logo 应用领域
美信 - MAXIM 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管PC
页数 文件大小 规格书
8页 391K
描述
1.2A, Current-Limited, High-Side P-Channel Switch with Thermal Shutdown

MAX890LESA+ 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:0.150 INCH, SOIC-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:0.89Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:172645
Samacsys Pin Count:8Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:8L SOIC (150MIL)
Samacsys Released Date:2015-04-13 16:51:54Is Samacsys:N
模拟集成电路 - 其他类型:SWITCHING REGULATOR最大输入电压:5.5 V
最小输入电压:2.7 V标称输入电压:3 V
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm湿度敏感等级:1
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:1.2 A标称输出电压:5 V
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.75 mm最大供电电流 (Isup):0.05 mA
表面贴装:YES切换器配置:SINGLE
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
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
宽度:3.9 mmBase Number Matches:1

MAX890LESA+ 数据手册

 浏览型号MAX890LESA+的Datasheet PDF文件第2页浏览型号MAX890LESA+的Datasheet PDF文件第3页浏览型号MAX890LESA+的Datasheet PDF文件第4页浏览型号MAX890LESA+的Datasheet PDF文件第5页浏览型号MAX890LESA+的Datasheet PDF文件第6页浏览型号MAX890LESA+的Datasheet PDF文件第7页 
19-1146; Rev 4; 4/11  
1.2A, Current-Limited, High-Side  
P-Channel Switch with Thermal Shutdown  
MAX890L  
General Description  
Features  
The MAX890L smart, low-voltage, P-channel, MOSFET  
power switch is intended for high-side load-switching  
applications. This switch operates with inputs from  
+2.7V to +5.5V, making it ideal for both +3V and +5V  
systems. Internal current-limiting circuitry protects the  
input supply against overload. Thermal-overload pro-  
tection limits power dissipation and junction tempera-  
tures.  
+2.7V to +5.5V Input Range  
Programmable Current Limit  
Low Quiescent Current  
10µA (typ) at V = +3.3V  
IN  
0.1µA (typ) with Switch Off  
Thermal Shutdown  
The MAX890L’s maximum current limit is 1.2A. The cur-  
rent limit through the switch is programmed with a  
resistor from SET to ground. The quiescent supply cur-  
rent is a low 10µA. When the switch is off, the supply  
current decreases to 0.1µA.  
FAULT Indicator Output  
0.09Ω (typ) On-Resistance  
The MAX890L is available in an 8-pin SO package.  
Applications  
Ordering Information  
PCMCIA Slots  
PIN-  
PACKAGE  
CURRENT  
LIMIT  
PART  
TEMP RANGE  
Access Bus Slots  
Portable Equipment  
MAX890LC/D  
0°C to +70°C Dice**  
-40°C to +85°C 8 SO  
1.2A  
1.2A  
1.2A  
MAX890LESA+  
MAX890LESA/V+ -40°C to +85°C 8 SO  
*To order this unit in tape and reel, add (T) to the end of the  
part number.  
**Dice are tested at T = +25°C.  
A
+Denotes a lead(Pb)-free/RoHS-compliant package.  
/V denotes an automotive qualified part.  
Typical Operating Circuit  
Pin Configuration  
TOP VIEW  
INPUT  
IN  
OUT  
OUT  
ON  
OUTPUT  
0.1μF  
+
FAULT  
OUT  
IN  
IN  
1
2
3
4
8
7
6
5
IN  
MAX890L  
100kΩ  
MAX890L  
FAULT  
GND  
ON/OFF  
OUT  
ON  
1μF  
SET  
SET  
GND  
R
SET  
SO  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

MAX890LESA+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX890LESA-T MAXIM

完全替代

Single Peripheral Driver
MAX890LESA MAXIM

类似代替

1A, Current-Limited, High-Side P-Channel Switch with Thermal Shutdown

与MAX890LESA+相关器件

型号 品牌 获取价格 描述 数据表
MAX890LESA-T MAXIM

获取价格

Single Peripheral Driver
MAX891L MAXIM

获取价格

Current-Limited, High-Side P-Channel Switches with Thermal Shutdown
MAX891L ADI

获取价格

限流型、高边P沟道开关,带有热关断
MAX891LC/D MAXIM

获取价格

Current-Limited, High-Side P-Channel Switches with Thermal Shutdown
MAX891LC/D-T MAXIM

获取价格

Switching Regulator, Current-mode
MAX891LEUA MAXIM

获取价格

Single Peripheral Driver
MAX891LEUA-T MAXIM

获取价格

Single Peripheral Driver
MAX8922L MAXIM

获取价格

30V Li+ Linear Battery Charger with GSM Test Mode in 3mm x 2mm TDFN
MAX8922LETB+T MAXIM

获取价格

30V Li+ Linear Battery Charger with GSM Test Mode in 3mm x 2mm TDFN
MAX892L MAXIM

获取价格

2A, Current-Limited, High-Side P-Channel Switch with Thermal Shutdown