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MAX1614EUA+T PDF预览

MAX1614EUA+T

更新时间: 2024-11-21 20:07:31
品牌 Logo 应用领域
美信 - MAXIM 光电二极管
页数 文件大小 规格书
9页 963K
描述
Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, ROHS COMPLIANT, UMAX-8

MAX1614EUA+T 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:TSSOP,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:0.79可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUITJESD-30 代码:S-PDSO-G8
JESD-609代码:e3长度:3 mm
湿度敏感等级:1信道数量: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
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.1 mm最大供电电流 (Isup):0.04 mA
最大供电电压 (Vsup):26 V最小供电电压 (Vsup):5 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.65 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 mm
Base Number Matches:1

MAX1614EUA+T 数据手册

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MAX1614  
High-Side, n-Channel MOSFET  
Switch Driver  
General Description  
Benefits and Features  
The MAX1614 drives high-side, n-channel power  
MOSFETs to provide battery power-switching functions  
in portable equipment. The n-channel power MOSFETs  
typically have one-third the on-resistance of p-channel  
MOSFETs of similar size and cost. An internal micropower  
regulator and charge pump generate the high-side drive  
output voltage, while requiring no external components.  
Integration Provides a Simple-to-Use Solution  
• Requires No External Components  
• Internal On/Off Latch Facilitates Pushbutton  
Control  
• 1.5% Accurate Low-Battery Detector Protects  
Battery and Data Stored in Memory  
• Controlled Turn-On for Low Inrush Current  
The MAX1614 also features a 1.5%-accurate low-battery  
comparator that can be used to indicate a low-battery  
condition, provide an early power-fail warning to the  
system microprocessor, or disconnect the battery from the  
load, preventing deep discharge and battery damage. An  
internal latch allows for pushbutton on/off control with very  
low current consumption. Off-mode current consumption  
is only 6μA while normal operation requires less than  
25μA. The MAX1614 is available in the space-saving  
Low Power Consumption Extends Battery Life  
• 25µA (max) Quiescent Current  
• 6µA (max) Shutdown Current  
µMAX Package is 60% Smaller Than Typical 8-Pin  
SO Solution  
Supports Typical Requirements of Portable, Battery-  
Powered Designs  
• 5V to 26V Input Voltage Range  
• Drives Single or Back-to-Back MOSFETs  
®
μMAX package that occupies about 60% less space  
than a standard 8-pin SO.  
Ordering Information  
Applications  
PART  
TEMP RANGE  
0°C to +70°C  
-40°C to +85°C  
PIN-PACKAGE  
Dice*  
Notebook Computers  
Portable Equipment  
Hand-Held Instruments  
Battery Packs  
MAX1614C/D  
MAX1614EUA+  
8 µMAX  
*Contact factory for dice specifications.  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
Typical Operating Circuit  
Devices are also available in a tape-and-reel package.  
Specify tape-and-reel by adding “T” to the part number when  
μMAX is a registered trademark of Maxim Integrated Products,  
Inc. ordering.  
N
N
LOAD  
OPTIONAL FOR  
REVERSE CURRENT  
PROTECTION  
Pin Configuration  
GATE  
SRC  
ON  
MAX1614  
BATT  
LBI  
TOP VIEW  
OFF  
R1  
R2  
+
1
2
3
4
8
7
6
5
ON  
OFF  
LBO  
LBI  
BATT  
SRC  
LBO  
MAX1614  
GATE  
GND  
GND  
µMAX  
μMAX is a registered trademark of Maxim Integrated Products,  
Inc.  
19-1176; Rev 3; 5/15  

MAX1614EUA+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX1614EUA+ MAXIM

完全替代

Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, ROHS COMPLIANT, UMAX-8
MAX1614EUA-T MAXIM

完全替代

Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, UMAX-8
MAX1614EUA MAXIM

完全替代

High-Side, N-Channel MOSFET Switch Driver

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