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ICL7660ACBA-T PDF预览

ICL7660ACBA-T

更新时间: 2024-02-07 05:14:54
品牌 Logo 应用领域
瑞萨 - RENESAS 光电二极管
页数 文件大小 规格书
10页 87K
描述
CMOS Voltage Converters; PDIP8, SOIC8; Temp Range: See Datasheet

ICL7660ACBA-T 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:PDIP, SOIC包装说明:SOP, SOP8,.25
针数:8, 8Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.16
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHED CAPACITOR CONVERTER
最大输入电压:12 V最小输入电压:1.5 V
标称输入电压:5 VJESD-30 代码:R-PDSO-G8
JESD-609代码:e0长度:4.9 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:0.02 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):240
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Other Analog ICs表面贴装:YES
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:TIN LEAD端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

ICL7660ACBA-T 数据手册

 浏览型号ICL7660ACBA-T的Datasheet PDF文件第2页浏览型号ICL7660ACBA-T的Datasheet PDF文件第3页浏览型号ICL7660ACBA-T的Datasheet PDF文件第4页浏览型号ICL7660ACBA-T的Datasheet PDF文件第5页浏览型号ICL7660ACBA-T的Datasheet PDF文件第6页浏览型号ICL7660ACBA-T的Datasheet PDF文件第7页 
ICL7660, ICL7660A  
Data Sheet  
April 1999  
File Number 3072.4  
CMOS Voltage Converters  
Features  
The Intersil ICL7660 and ICL7660A are monolithic CMOS  
power supply circuits which offer unique performance  
advantages over previously available devices. The ICL7660  
performs supply voltage conversions from positive to  
negative for an input range of +1.5V to +10.0V resulting in  
complementary output voltages of -1.5V to -10.0V and the  
ICL7660A does the same conversions with an input range of  
+1.5V to +12.0V resulting in complementary output voltages  
of -1.5V to -12.0V. Only 2 noncritical external capacitors are  
needed for the charge pump and charge reservoir functions.  
The ICL7660 and ICL7660A can also be connected to  
function as voltage doublers and will generate output  
voltages up to +18.6V with a +10V input.  
• Simple Conversion of +5V Logic Supply to ±5V Supplies  
• Simple Voltage Multiplication (V = (-) nV  
)
IN  
OUT  
Typical Open Circuit Voltage Conversion Efficiency 99.9%  
Typical Power Efficiency 98%  
• Wide Operating Voltage Range  
- ICL7660 . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5V to 10.0V  
- ICL7660A . . . . . . . . . . . . . . . . . . . . . . . . . 1.5V to 12.0V  
• ICL7660A 100% Tested at 3V  
• Easy to Use - Requires Only 2 External Non-Critical  
Passive Components  
• No External Diode Over Full Temp. and Voltage Range  
Contained on the chip are a series DC supply regulator, RC  
oscillator, voltage level translator, and four output power  
MOS switches. A unique logic element senses the most  
negative voltage in the device and ensures that the output N-  
Channel switch source-substrate junctions are not forward  
biased. This assures latchup free operation.  
Applications  
• On Board Negative Supply for Dynamic RAMs  
• Localized µProcessor (8080 Type) Negative Supplies  
• Inexpensive Negative Supplies  
The oscillator, when unloaded, oscillates at a nominal  
frequency of 10kHz for an input supply voltage of 5.0V. This  
frequency can be lowered by the addition of an external  
capacitor to the “OSC” terminal, or the oscillator may be  
overdriven by an external clock.  
• Data Acquisition Systems  
Pinouts  
ICL7660, ICL7660A (PDIP, SOIC)  
TOP VIEW  
The “LV” terminal may be tied to GROUND to bypass the  
internal series regulator and improve low voltage (LV)  
operation. At medium to high voltages (+3.5V to +10.0V for  
the ICL7660 and +3.5V to +12.0V for the ICL7660A), the LV  
pin is left floating to prevent device latchup.  
NC  
CAP+  
GND  
1
2
3
4
8
7
6
5
V+  
OSC  
LV  
Ordering Information  
CAP-  
V
OUT  
TEMP.  
RANGE ( C)  
PKG.  
NO.  
o
PART NO.  
ICL7660CBA  
ICL7660CBA-T  
PACKAGE  
8 Ld SOIC (N)  
ICL7660 (METAL CAN)  
0 to 70  
M8.15  
M8.15  
TOP VIEW  
0 to 70  
8 Ld SOIC (N)  
Tape and Reel  
V+ (AND CASE)  
8
ICL7660CPA  
0 to 70  
0 to 70  
0 to 70  
0 to 70  
8 Ld PDIP  
E8.3  
NC  
1
3
7
OSC  
ICL7660MTV  
ICL7660ACBA  
ICL7660ACBA-T  
8 Pin Metal Can  
8 Ld SOIC (N)  
T8.C  
2
6
LV  
CAP+  
M8.15  
M8.15  
8 Ld SOIC (N)  
Tape and Reel  
5
V
GND  
OUT  
4
ICL7660ACPA  
ICL7660AIBA  
ICL7660AIBA-T  
0 to 70  
8 Ld PDIP  
E8.3  
CAP-  
-40 to 85 8 Ld SOIC (N)  
M8.15  
M8.15  
-40 to 85 8 Ld SOIC (N)  
Tape and Reel  
ICL7660AIPA  
-40 to 85 8 Ld PDIP  
E8.3  
Add /883B to part number if 883B processing is required.  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999  
3-26  

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