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MAX17067EUA+ PDF预览

MAX17067EUA+

更新时间: 2024-11-06 05:00:27
品牌 Logo 应用领域
美信 - MAXIM 转换器稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管信息通信管理
页数 文件大小 规格书
13页 303K
描述
Low-Noise Step-Up DC-DC Converter

MAX17067EUA+ 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Not Recommended零件包装代码:TSSOP
包装说明:LEAD FREE, MO-187CAA, USOP-8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:7.94Is Samacsys:N
其他特性:ALSO OPERATES IN ADJUSTABLE MODE FROM 2.6 TO 18 V模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:4 V最小输入电压:2.6 V
标称输入电压:3 VJESD-30 代码:S-PDSO-G8
长度:3 mm湿度敏感等级: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
最大输出电流:3.4 A封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP8,.19
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:1.1 mm子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:BOOST
最大切换频率:1500 kHz技术:BICMOS
温度等级:INDUSTRIAL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

MAX17067EUA+ 数据手册

 浏览型号MAX17067EUA+的Datasheet PDF文件第2页浏览型号MAX17067EUA+的Datasheet PDF文件第3页浏览型号MAX17067EUA+的Datasheet PDF文件第4页浏览型号MAX17067EUA+的Datasheet PDF文件第5页浏览型号MAX17067EUA+的Datasheet PDF文件第6页浏览型号MAX17067EUA+的Datasheet PDF文件第7页 
19-3106; Rev 0; 1/08  
Low-Noise Step-Up DC-DC Converter  
MAX1067  
General Description  
Features  
The MAX17067 boost converter incorporates high-  
performance (at 1.2MHz), current-mode, fixed-frequency,  
pulse-width modulation (PWM) circuitry with a built-in  
0.15Ω n-channel MOSFET to provide a highly efficient  
regulator with fast response.  
o 90% Efficiency  
o Adjustable Output from V to 18V  
IN  
o 2.4A, 0.15Ω, 22V Power MOSFET  
o +2.6V to +4.0V Input Range  
High switching frequency (640kHz or 1.2MHz selectable)  
allows for easy filtering and faster loop performance. An  
external compensation pin provides the user flexibility in  
determining loop dynamics, allowing the use of small,  
low equivalent-series-resistance (ESR) ceramic output  
capacitors. The device can produce an output voltage  
as high as 18V.  
o Pin-Selectable 640kHz or 1.2MHz Switching  
Frequency  
o Programmable Soft-Start  
o Small 8-Pin µMAX Package  
o Integrated Input Voltage Clamp Circuit  
Soft-start is programmed with an external capacitor, which  
sets the input-current ramp rate. The MAX17067 is avail-  
able in a space-saving 8-pin μMAX® package. The ultra-  
small package and high switching frequency allow the  
total solution to be less than 1.1mm high.  
Ordering Information  
Application  
LCD Displays  
PIN-  
PACKAGE  
PKG  
CODE  
PART  
TEMP RANGE  
U8+1  
MAX17067EUA+ -40°C to +85°C 8 μMAX  
+ Denotes a lead-free package.  
Typical Operating Circuit  
V
IN  
2.6V TO 4V  
Pin Configuration  
TOP VIEW  
IN  
V
OUT  
ON/OFF  
SHDN  
LX  
1
2
3
4
8
7
6
5
COMP  
FB  
SS  
FREQ  
IN  
MAX17067  
MAX17067  
FREQ  
SS  
GND  
FB  
SHDN  
GND  
LX  
μMAX  
COMP  
μMAX is a registered trademark of Maxim Integrated Products, Inc.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

MAX17067EUA+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX17067EUA+T MAXIM

完全替代

Switching Regulator/Controller, Current-mode, 1500kHz Switching Freq-Max, PDSO8

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