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TC7660SEPA PDF预览

TC7660SEPA

更新时间： 2024-11-22 22:36:55
品牌 Logo 应用领域
美国微芯 - MICROCHIP 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泵
页数 文件大小 规格书
11页 97K
描述
SUPER CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER

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中文翻译

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TC7660SEPA 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：PLASTIC, DIP-8针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：8 weeks
风险等级：0.77Is Samacsys：N
模拟集成电路 - 其他类型：SWITCHED CAPACITOR REGULATOR最大输入电压：12 V
最小输入电压：1.5 V标称输入电压：5 V
JESD-30 代码：R-PDIP-T8JESD-609代码：e3
长度：9.5 mm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：0.02 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）：NOT APPLICABLE
认证状态：Not Qualified座面最大高度：5.08 mm
子类别：Other Analog ICs表面贴装：NO
切换器配置：DOUBLER INVERTER最大切换频率：45 kHz
技术：CMOS温度等级：INDUSTRIAL
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：NOT APPLICABLE宽度：7.62 mm
Base Number Matches：1

TC7660SEPA 数据手册

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EVALUATION  
KIT  
AVAILABLE  
TC7660S  
SUPER CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER  
FEATURES  
GENERAL DESCRIPTION  
■ Oscillator boost from 10kHz to 45kHz  
■ Converts +5V Logic Supply to ±5V System  
■ Wide Input Voltage Range ....................1.5V to 12V  
■ Efficient Voltage Conversion......................... 99.9%  
■ Excellent Power Efficiency ............................... 98%  
■ Low Power Supply..............................80µA @ 5 VIN  
■ Low Cost and Easy to Use  
— Only Two External Capacitors Required  
■ Available in Small Outline (SOIC) Package  
■ Improved ESD Protection ..................... Up to 10kV  
■ No External Diode Required for High Voltage  
Operation  
The TC7660S is a pin-compatible upgrade to the Indus-  
try standard TC7660 charge pump voltage converter. It  
converts a +1.5V to +12V input to a corresponding -1.5V to  
-12V output using only two low-cost capacitors, eliminating  
inductors and their associated cost, size and EMI. Added  
features include an extended supply range to 12V, and a  
frequencyboostpinforhigheroperatingfrequency, allowing  
the use of smaller external capacitors.  
Theon-boardoscillatoroperatesatanominalfrequency  
of 10kHz. Frequency is increased to 45kHz when pin 1 is  
connected to V+. Operation below 10kHz (for lower supply  
current applications) is possible by connecting an external  
capacitor from OSC to ground (with pin 1 open).  
The TC7660S is available in both 8-pin DIP and 8-pin  
small outline (SOIC) packages in commercial and extended  
temperature ranges.  
ORDERING INFORMATION  
Temperature  
Part No.  
Package  
Range  
PIN CONFIGURATION (DIP AND SOIC)  
TC7660SCOA  
TC7660SCPA  
TC7660SEJA  
TC7660SEOA  
TC7660SEPA  
TC7660SMJA  
TC7660EV  
8-Pin SOIC  
0°C to +70°C  
0°C to +70°C  
8-Pin Plastic DIP  
8-Pin CerDIP  
8-Pin SOIC  
+
– 40°C to +85°C  
– 40°C to +85°C  
– 40°C to +85°C  
– 55°C to +125°C  
+
Boost  
8
7
6
5
V
Boost  
1
2
3
4
8
7
6
5
1
2
3
4
V
+
+
OSC  
CAP  
CAP  
OSC  
LOW  
VOLTAGE (LV)  
LOW  
VOLTAGE (LV)  
GND  
8-Pin Plastic DIP  
8-Pin CerDIP  
Evaluation Kit for  
TC7660SCPA  
TC7660SEJA  
TC7660SEPA  
GND  
TC7660SCOA  
TC7660SEOA  
–
–
V
CAP  
V
CAP  
OUT  
OUT  
Charge Pump Family  
FUNCTIONAL BLOCK DIAGRAM  
+
+
V
CAP  
8
2
1
BOOST  
VOLTAGE–  
LEVEL  
TRANSLATOR  
7
6
RC  
4
5
÷ 2  
–
OSC  
LV  
CAP  
OSCILLATOR  
V
OUT  
INTERNAL  
VOLTAGE  
REGULATOR  
LOGIC  
NETWORK  
TC7660S  
3
GND  
© 2001 Microchip Technology Inc. DS21467A  
TC7660S-14 9/16/96  
1234567...11

中文翻译

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TC7660SEPA 替代型号

型号 品牌 替代类型 描述 数据表
TC7660SCPA MICROCHIP

完全替代

 SUPER CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER
TC7660CPA MICROCHIP

类似代替

 CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER
TC1044SEOA MICROCHIP

类似代替

 Charge Pump DC-TO-DC Voltage Converter

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