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MAX4837EUT25BD2-T

更新时间： 2024-11-12 14:34:39
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
12页 343K
描述
Fixed Positive LDO Regulator, 2.5V, 0.33V Dropout, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN

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MAX4837EUT25BD2-T 技术参数

是否无铅： 含铅是否Rohs认证： 不符合
生命周期：Active零件包装代码：SOIC
包装说明：MO-178AB, SOT-23, 6 PIN针数：6
Reach Compliance Code：not_compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.12
可调性：FIXED最大回动电压 1：0.33 V
标称回动电压 1：0.2 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：2.5 V
JESD-30 代码：R-PDSO-G6JESD-609代码：e0
长度：2.9 mm最大电网调整率：0.005%
功能数量：1输出次数：1
端子数量：6工作温度TJ-Max：125 °C
工作温度TJ-Min：-40 °C最大输出电流 1：0.5 A
最大输出电压 1：2.55 V最小输出电压 1：2.45 V
标称输出电压 1：2.5 V封装主体材料：PLASTIC/EPOXY
封装代码：LSSOP封装等效代码：TSOP6,.11,37
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
包装方法：TAPE AND REEL峰值回流温度（摄氏度）：240
认证状态：Not Qualified调节器类型：FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度：1.45 mm子类别：Other Regulators
表面贴装：YES技术：BICMOS
端子面层：TIN LEAD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：30最大电压容差：2%
宽度：1.625 mmBase Number Matches：1

MAX4837EUT25BD2-T 数据手册

 浏览型号MAX4837EUT25BD2-T的Datasheet PDF文件第2页浏览型号MAX4837EUT25BD2-T的Datasheet PDF文件第3页浏览型号MAX4837EUT25BD2-T的Datasheet PDF文件第4页浏览型号MAX4837EUT25BD2-T的Datasheet PDF文件第5页浏览型号MAX4837EUT25BD2-T的Datasheet PDF文件第6页浏览型号MAX4837EUT25BD2-T的Datasheet PDF文件第7页 
19-3374; Rev 0; 7/04  
500mA LDO Linear Regulators with  
Current-Limiting Switch  
General Description  
Features  
The MAX4836/MAX4837 family of low-dropout (LDO)  
linear regulators feature an accurate current-limiting  
switch with an integrated FLAG or RESET function. These  
devices operate from 2.5V to 5.5V and deliver up to  
500mA of load current at a preset output voltage. Preset  
output voltage levels are 1.8V/2.5V/2.8V/3.0V/3.3V.  
♦ Guaranteed Minimum 500mA Load Current  
♦ Accurate Current Limit  
♦ Preset Output Voltages: 1.8V/2.5V/2.8V/3.0V/3.3V  
♦ 2.5V to 5.5V Supply Voltage Range  
♦ Adjustable Soft-Start  
The MAX4836/MAX4837 offer a programmable soft-  
start control function to eliminate false reset during  
startup. The MAX4836 provides a FLAG function to noti-  
fy the system when the load current exceeds the limit.  
The MAX4837 provides a RESET function to notify the  
system when the output drops below the threshold.  
Additionally, reverse-current protection prevents cur-  
rent flowing from the output to the input. Other features  
include a low 90µA quiescent current, a 0.1µA shut-  
down current.  
♦ Low Dropout Voltage  
♦ Thermal Shutdown  
♦ Reverse-Current Protection  
♦ Shutdown Output Discharge (MAX4837)  
♦ Low 90µA Supply Current  
♦ Ultra-Low 0.1µA Shutdown Current  
The MAX4836/MAX4837 are available in space-saving  
6-pin SOT23 and TDFN packages. Each device is speci-  
fied over the -40°C to +85°C extended temperature  
range. Contact factory for other programmed output volt-  
age versions from 1.5V to 3.3V in 100mV increments.  
♦ FLAG and Latch Off (MAX4836) or RESET  
(MAX4837)  
♦ Tiny SOT23 and TDFN (3mm x 3mm) Packages  
Ordering Information  
For pin-compatible 100mA versions of this device, refer  
to the MAX4832/MAX4833. For pin-compatible 250mA  
versions of this device, refer to the MAX4834/MAX4835.  
PART  
TEMP RANGE PIN-PACKAGE  
-40°C to +85°C 6 SOT23-6  
-40°C to +85°C 6 TDFN-6  
-40°C to +85°C 6 SOT23-6  
-40°C to +85°C 6 TDFN-6  
MAX4836EUTxy_-T*  
MAX4836ETTxy_-T  
MAX4837EUTxy_dd-T*  
MAX4837ETTxy_dd-T  
Applications  
SDIO Ports and Devices  
USB Ports and Devices  
Notebook Computers  
Cell Phones  
PDAs and Palmtop Devices GPS Systems  
Note: “xy” are placeholders for the output voltage levels of the  
devices. Insert the values found in Table 1 at the end of this doc-  
ument in the place of “xy”. The “_” is a placeholder for either the  
RESET or the FLAG feature. Insert “B” in the place of “_” for  
RESET and “C” for FLAG. “dd” is a placeholder for the reset  
timeout period. Insert the values found in Table 2 in the place of  
“dd.” For example, MAX4837EUT18BD2 has a 1.8V output volt-  
age, RESET feature, and a 30ms reset timeout period. Note that  
“dd” applies only to the devices with RESET option and does not  
apply to the devices with FLAG option. For devices with the  
FLAG option, leave dd blank. Standard versions require a mini-  
mum order increment of 2.5k units. Nonstandard versions must  
be ordered in 10k unit increments. Contact factory for availability.  
*Future product—contact factory for availability.  
Pin Configurations  
TOP VIEW  
1
IN  
OUT  
SS  
6
5
4
2
3
GND  
MAX4836/MAX4837  
RESET  
(FLAG)  
SHDN  
EXPOSED PADDLE  
Tables 1 and 2 and Selector Guide appear at end of data  
sheet.  
TDFN  
( ) MAX4836ETTxyC ONLY.  
Pin Configurations continued at end of data sheet.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  
1234567...12

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与MAX4837EUT25BD2-T相关器件

型号 品牌 获取价格 描述 数据表
MAX4837EUT25BD3-T MAXIM

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 		Fixed Positive LDO Regulator, 2.5V, 0.33V Dropout, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX4837EUT25BD4-T MAXIM

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 		Fixed Positive LDO Regulator, 2.5V, 0.33V Dropout, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX4837EUT25BDD-T MAXIM

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 		Fixed Positive LDO Regulator, 2.5V, 0.33V Dropout, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX4837EUT25D1-T MAXIM

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 		Fixed Positive LDO Regulator, 2.5V, 0.33V Dropout, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX4837EUT25D2-T MAXIM

获取价格

 		Fixed Positive LDO Regulator, 2.5V, 0.33V Dropout, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX4837EUT28BD1-T MAXIM

获取价格

 		Fixed Positive LDO Regulator, 2.8V, 0.33V Dropout, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX4837EUT28BD2-T MAXIM

获取价格

 		Fixed Positive LDO Regulator, 2.8V, 0.33V Dropout, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX4837EUT28BD3-T MAXIM

获取价格

 		Fixed Positive LDO Regulator, 2.8V, 0.33V Dropout, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX4837EUT28BD4-T MAXIM

获取价格

 		Fixed Positive LDO Regulator, 2.8V, 0.33V Dropout, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX4837EUT28D2-T MAXIM

获取价格

 		Fixed Positive LDO Regulator, 2.8V, 0.33V Dropout, BICMOS, PDSO6, MO-178AB, SOT-23, 6 PIN

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