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MAX1595ETC50 PDF预览

MAX1595ETC50

更新时间: 2024-09-24 22:57:59
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
页数 文件大小 规格书
8页 351K
描述
Regulated 3.3V/5.0V Step-Up/Step-Down Charge Pump

MAX1595ETC50 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Obsolete零件包装代码:QFN
包装说明:HVQCCN, LCC12,.16SQ,32针数:12
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.14
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHED CAPACITOR REGULATOR
控制模式:VOLTAGE-MODE最大输入电压:5.5 V
最小输入电压:1.8 V标称输入电压:3 V
JESD-30 代码:S-XQCC-N12JESD-609代码:e0
长度:4 mm湿度敏感等级:1
功能数量:1端子数量:12
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装等效代码:LCC12,.16SQ,32封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):245
认证状态:Not Qualified座面最大高度:0.8 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:TRIPLER最大切换频率:1150 kHz
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn85Pb15)
端子形式:NO LEAD端子节距:0.8 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4 mmBase Number Matches:1

MAX1595ETC50 数据手册

 浏览型号MAX1595ETC50的Datasheet PDF文件第2页浏览型号MAX1595ETC50的Datasheet PDF文件第3页浏览型号MAX1595ETC50的Datasheet PDF文件第4页浏览型号MAX1595ETC50的Datasheet PDF文件第5页浏览型号MAX1595ETC50的Datasheet PDF文件第6页浏览型号MAX1595ETC50的Datasheet PDF文件第7页 
19-2107; Rev 1; 8/02  
Regulated 3.3V/5.0V Step-Up/Step-Down  
Charge Pump  
General Description  
Features  
The MAX1595 charge-pump regulator generates either  
3.3V or 5V from a 1.8V to 5.5V input. The unique control  
architecture allows the regulator to step up or step  
down the input voltage to maintain output regulation.  
The 1MHz switching frequency, combined with a  
unique control scheme, allows the use of a ceramic  
capacitor as small as 1µF for 125mA of output current.  
The complete regulator requires three external capaci-  
tors—no inductor is needed. The MAX1595 is specifi-  
cally designed to serve as a high-power, high-  
efficiency auxiliary supply in applications that demand  
a compact design. The MAX1595 is offered in space-  
saving 8-pin µMAX and high-power 12-pin thin QFN  
packages.  
Ultra-Small: Requires Only Three Ceramic  
Capacitors  
No Inductors Required  
Up to 125mA Output Current  
Regulated 3% Output Voltage  
1MHz Switching Frequency  
1.8V to 5.5V Input Voltage  
220µA Quiescent Current  
0.1µA Shutdown Current  
Load Disconnect in Shutdown  
Applications  
Ordering Information  
White LED Power  
PART  
TEMP RANGE  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
8 µMAX  
Flash Memory Supplies  
MAX1595EUA33  
MAX1595ETC33  
MAX1595EUA50  
Battery-Powered Applications  
Miniature Equipment  
12 Thin QFN  
8 µMAX  
MAX1595ETC50  
12 Thin QFN  
PCMCIA Cards  
3.3V to 5V Local Conversion Applications  
Backup-Battery Boost Converters  
3V to 5V GSM SIMM Cards  
Selector Guide  
PART  
V
*
TOP MARK  
OUT  
MAX1595EUA33  
MAX1595ETC33  
MAX1595EUA50  
3.3V  
3.3V  
5.0V  
5.0V  
AAAP  
MAX1595ETC50  
AAAM  
Typical Operating Circuit  
*Contact factory for other fixed-output voltages from 2.7V to 5.0V.  
Pin Configurations  
CXN  
CXP  
TOP VIEW  
MAX1595  
INPUT  
OUTPUT  
IN  
OUT  
AOUT  
AOUT  
SHDN  
IN  
1
2
3
4
8
7
6
5
OUT  
SHDN  
CXP  
MAX1595  
CXN  
PGND  
PGND GND  
GND  
µMAX  
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.  

MAX1595ETC50 替代型号

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