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MAX8887EZK32 PDF预览

MAX8887EZK32

更新时间: 2024-01-02 11:49:17
品牌 Logo 应用领域
美信 - MAXIM 信息通信管理光电二极管
页数 文件大小 规格书
8页 391K
描述
Fixed Positive LDO Regulator, 3.2V, BICMOS, PDSO5, LOW PROFILE, SOT-23, 5 PIN

MAX8887EZK32 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:SOT-23
包装说明:TSSOP,针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.14
最大输入电压:5.5 V最小输入电压:3.6 V
JESD-30 代码:R-PDSO-G5JESD-609代码:e3
长度:2.9 mm湿度敏感等级:1
功能数量:1端子数量:5
工作温度TJ-Max:150 °C最大输出电流 1:0.3 A
最大输出电压 1:3.296 V最小输出电压 1:3.104 V
标称输出电压 1:3.2 V封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:RECTANGULAR
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调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1.1 mm表面贴装:YES
技术:BICMOS端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:1.6 mmBase Number Matches:1

MAX8887EZK32 数据手册

 浏览型号MAX8887EZK32的Datasheet PDF文件第2页浏览型号MAX8887EZK32的Datasheet PDF文件第3页浏览型号MAX8887EZK32的Datasheet PDF文件第4页浏览型号MAX8887EZK32的Datasheet PDF文件第6页浏览型号MAX8887EZK32的Datasheet PDF文件第7页浏览型号MAX8887EZK32的Datasheet PDF文件第8页 
Low-Dropout, 300mA Linear Regulators in SOT23  
Typical Operating Characteristics (continued)  
(Typical Operating Circuit, T = +25°C, unless otherwise noted.)  
A
LOAD-TRANSIENT RESPONSE  
LINE-TRANSIENT RESPONSE  
NEAR DROPOUT  
MAX8887-9 toc12  
MAX8887-9 toc13  
300mA  
+4.5V  
+4V  
I
OUT  
10mA  
V
IN  
V
OUT  
50mV/div  
AC-COUPLED  
V
OUT  
20mV/div  
AC-COUPLED  
V
= +3.3V  
= +3.4V  
OUT  
V
LOAD  
= +3.3V  
OUT  
= 100mA  
V
IN  
I
TIME (10µs/div)  
TIME (100µs/div)  
SHUTDOWN WAVEFORM  
POK WAVEFORM  
MAX8887-9 toc14  
MAX8887-9 toc15  
V
OUT  
= +3.3V, R  
= 100Ω  
LOAD  
V
SHDN  
V
IN  
2V/div  
2V/div  
V
V
2V/div  
2V/div  
OUT  
V
OUT  
1V/div  
DC-COUPLED  
POK  
V
OUT  
= +3.3V, R  
= 10Ω  
LOAD  
TIME (20µs/div)  
TIME (20ms/div)  
Pin Description  
MAX8887  
MAX8888  
NAME  
FUNCTION  
Regulator Input. Supply voltage can range from 2.5V to 5.5V. Bypass with 2.2µF  
capacitor to GND (see Capacitor Selection and Regulator Stability).  
1
2
3
1
2
3
IN  
GND  
SHDN  
Ground  
Active-Low Shutdown Input. A logic low reduces the supply current to below 0.1µA.  
In shutdown, POK and OUT are driven low. Connect to IN for normal operation.  
Open-Drain Active-Low POK Output. POK remains low while the output voltage (V  
) is  
OUT  
4
POK  
below the reset threshold. Connect a 100kpullup resistor to OUT to obtain a logic level  
output. POK is driven low in shutdown. If not used, leave this pin unconnected.  
4
5
BP  
Reference Bypass. Bypass with a low-leakage 0.01µF ceramic capacitor.  
Regulator Output. Sources up to 300mA guaranteed. Bypass with 2.2µF (<0.2typical  
ESR) ceramic capacitor to GND.  
5
OUT  
_______________________________________________________________________________________  
5

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