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MAX1044CPA+ PDF预览

MAX1044CPA+

更新时间: 2024-02-26 13:13:01
品牌 Logo 应用领域
美信 - MAXIM 光电二极管
页数 文件大小 规格书
14页 1723K
描述
Switched Capacitor Converter, 0.1A, 10kHz Switching Freq-Max, CMOS, PDIP8, LEAD FREE, PLASTIC, DIP-8

MAX1044CPA+ 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:DIP
包装说明:DIP, DIP8,.3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:0.7模拟集成电路 - 其他类型:SWITCHED CAPACITOR CONVERTER
最大输入电压:10 V最小输入电压:1.5 V
标称输入电压:5 VJESD-30 代码:R-PDIP-T8
JESD-609代码:e3长度:9.375 mm
湿度敏感等级:1功能数量:1
端子数量:8最高工作温度:70 °C
最低工作温度:最大输出电流:0.1 A
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP8,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:4.572 mm
子类别:Other Analog ICs最大供电电流 (Isup):0.2 mA
表面贴装:NO切换器配置:DOUBLER INVERTER
最大切换频率:10 kHz技术:CMOS
温度等级:COMMERCIAL端子面层:Matte Tin (Sn)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:7.62 mmBase Number Matches:1

MAX1044CPA+ 数据手册

 浏览型号MAX1044CPA+的Datasheet PDF文件第2页浏览型号MAX1044CPA+的Datasheet PDF文件第3页浏览型号MAX1044CPA+的Datasheet PDF文件第4页浏览型号MAX1044CPA+的Datasheet PDF文件第5页浏览型号MAX1044CPA+的Datasheet PDF文件第6页浏览型号MAX1044CPA+的Datasheet PDF文件第7页 
MAX1044/ICL7660  
Switched-Capacitor Voltage Converters  
General Description  
Features  
● Miniature μMAX Package  
The MAX1044 and ICL7660 are monolithic, CMOS  
switched-capacitor voltage converters that invert, double,  
divide, or multiply a positive input voltage. They are  
pin compatible with the industry-standard ICL7660 and  
LTC1044. Operation is guaranteed from 1.5V to 10V with  
no external diode over the full temperature range. They  
deliver 10mA with a 0.5V output drop. The MAX1044 has  
a BOOST pin that raises the oscillator frequency above  
the audio band and reduces external capacitor size  
requirements.  
1.5V to 10.0V Operating Supply Voltage Range  
98% Typical Power-Conversion Efficiency  
Invert, Double, Divide, or Multiply Input Voltages  
BOOST Pin Increases Switching Frequencies  
(MAX1044)  
● No-Load Supply Current: 200μA Max at 5V  
No External Diode Required for Higher-Voltage  
Operation  
The MAX1044/ICL7660 combine low quiescent current and  
high efficiency. Oscillator control circuitry and four power  
MOSFET switches are included on-chip. Applications  
include generating a -5V supply from a +5V logic supply  
to power analog circuitry. For applications requiring more  
power, the MAX660 delivers up to 100mA with a voltage  
drop of less than 0.65V.  
Ordering Information appears at end of data sheet.  
Pin Configurations  
TOP VIEW  
Applications  
+
-5V Supply from +5V Logic Supply  
Personal Communications Equipment  
Portable Telephones  
(N.C.) BOOST  
CAP+  
1
2
3
4
8
7
6
5
V+  
MAX1044  
ICL7660  
OSC  
LV  
Op-Amp Power Supplies  
GND  
EIA/TIA-232E and EIA/TIA-562 Power Supplies  
Data-Acquisition Systems  
Hand-Held Instruments  
CAP-  
V
OUT  
Panel Meters  
DIP/SO/µMAX  
V+ AND CASE  
Typical Operating Circuit  
8
N.C.  
OSC  
1
7
INPUT  
V+  
CAP+  
SUPPLY  
VOLTAGE  
LV  
CAP+  
ICL7660  
2
6
MAX1044  
ICL7660  
V
GND  
OUT  
5
3
CAP-  
GND  
NEGATIVE  
OUTPUT  
VOLTAGE  
4
V
OUT  
CAP-  
( ) ARE FOR ICL7660  
TO-99  
NEGATIVE VOLTAGE CONVERTER  
19-4667; Rev 2; 2/17  

MAX1044CPA+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX1044CPA MAXIM

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