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MAX1835EUT#G16 PDF预览

MAX1835EUT#G16

更新时间: 2024-10-04 08:48:23
品牌 Logo 应用领域
美信 - MAXIM 信息通信管理开关光电二极管
页数 文件大小 规格书
12页 382K
描述
Switching Regulator, BICMOS, PDSO6, SOT-23, 6 PIN

MAX1835EUT#G16 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Obsolete包装说明:LSSOP,
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.81
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:1.5 V标称输入电压:2 V
JESD-30 代码:R-PDSO-G6长度:2.9 mm
功能数量:1端子数量:6
最高工作温度:85 °C最低工作温度:-40 °C
标称输出电压:3.3 V封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
座面最大高度:1.45 mm表面贴装:YES
切换器配置:BOOST技术:BICMOS
温度等级:INDUSTRIAL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:1.625 mm

MAX1835EUT#G16 数据手册

 浏览型号MAX1835EUT#G16的Datasheet PDF文件第2页浏览型号MAX1835EUT#G16的Datasheet PDF文件第3页浏览型号MAX1835EUT#G16的Datasheet PDF文件第4页浏览型号MAX1835EUT#G16的Datasheet PDF文件第5页浏览型号MAX1835EUT#G16的Datasheet PDF文件第6页浏览型号MAX1835EUT#G16的Datasheet PDF文件第7页 
19-1802; Rev 2; 4/05  
High-Efficiency Step-Up Converters with  
Reverse Battery Protection  
General Description  
Features  
The MAX1832–MAX1835 are high-efficiency step-up  
converters with complete reverse battery protection that  
protects the device and the load when the battery is  
reversed. They feature a built-in synchronous rectifier,  
which allows for over 90% efficiency and reduces size  
and cost by eliminating the need for an external  
Schottky diode.  
Reverse Battery Protection for DC-DC Converter  
and Load  
Up to 90% Efficiency  
No External Diode or FETs Needed  
Internal Synchronous Rectifier  
4µA Quiescent Current  
These step-up converters operate from a +1.5V to +5.5V  
input voltage range and deliver up to 150mA of load cur-  
rent. The MAX1833EUT/MAX1835EUT (SOT devices)  
have a fixed 3.3V output voltage. The MAX1833ETT30  
(TDFN device) has a fixed 3.0V output voltage. The  
MAX1832/MAX1834 have adjustable outputs from +2V to  
+5.5V. In shutdown, the MAX1832/MAX1833 connect the  
battery input to the voltage output, allowing the input bat-  
tery to be used as a backup or real-time clock supply  
when the converter is off (see Selector Guide).  
<1µA Shutdown Supply Current  
+1.5V to +5.5V Input Voltage Range  
Accurate SHDN Threshold for Low-Battery Cutoff  
BATT Connected to OUT in Shutdown for Backup  
Power (MAX1832/MAX1833)  
RST Output (MAX1833/MAX1835)  
Fixed 3.3V/3.0V Output Voltage  
MAX183_EUT devices are available in a miniature 6-pin  
SOT23 package. The MAX1833ETT30 is available in a  
3mm 3mm thin DFN package. The MAX1832EVKIT is  
available to speed designs.  
Adjustable Output Voltage (MAX1832/MAX1834)  
Up to 150mA Output Current  
Tiny 6-Pin SOT23 Package  
Tiny 6-Pin Thin QFN Package (MAX1833ETT30)  
________________________Applications  
Ordering Information  
Medical Diagnostic Equipment  
Pagers  
Hand-Held Instruments  
Remote Wireless Transmitters  
Digital Cameras  
Cordless Phones  
Battery Backup  
PC Cards  
Local 3.3V or 5V Supply  
PIN-  
PACKAGE  
TOP  
MARK  
PART  
TEMP RANGE  
MAX1832EUT-T  
MAX1833EUT-T  
-40°C to +85°C  
-40°C to +85°C  
6 SOT23-6  
6 SOT23-6  
AAOT  
AAOU  
6 TDFN-6  
(T633-1)  
MAX1833ETT30-T  
-40°C to +85°C  
ABX  
MAX1834EUT-T  
MAX1835EUT-T  
-40°C to +85°C  
-40°C to +85°C  
6 SOT23-6  
6 SOT23-6  
AAOV  
AAOW  
Pin Configurations  
Selector Guide  
TOP VIEW  
OUTPUT  
VOLTAGE  
OUTPUT VOLTAGE  
IN SHUTDOWN  
PART  
4
6
5
SHDN  
BATT  
GND  
1
2
3
6
5
4
FB (RST)  
OUT  
MAX1832EUT-T  
MAX1833EUT-T  
MAX1833ETT30-T  
MAX1834EUT-T  
MAX1835EUT-T  
Adjustable  
Fixed 3.3V  
Fixed 3.0V  
Adjustable  
Fixed 3.3V  
V
V
V
BATT  
BATT  
BATT  
MAX1832  
MAX1834  
(MAX1833EUT)  
(MAX1835)  
MAX1833ETT  
V
V
- 0.7V  
- 0.7V  
BATT  
BATT  
LX  
2
1
3
SOT23  
TDFN  
3mm 3mm  
________________________________________________________________ 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.  

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