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TC7660HEOA PDF预览

TC7660HEOA

更新时间: 2024-11-22 21:55:19
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PC
页数 文件大小 规格书
8页 78K
描述
HIGH FREQUENCY 7660 DC-TO-DC VOLTAGE CONVERTER

TC7660HEOA 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:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:15 weeks
风险等级:0.72Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:587189
Samacsys Pin Count:8Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:8-Pin SOIC-ren1
Samacsys Released Date:2017-01-11 17:13:05Is Samacsys:N
模拟集成电路 - 其他类型:SWITCHED CAPACITOR REGULATOR最大输入电压:10 V
最小输入电压:1.5 V标称输入电压:5 V
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm湿度敏感等级:3
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
标称输出电压:-10 V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):260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:120 kHz技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn) - annealed
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:40
宽度:3.9 mmBase Number Matches:1

TC7660HEOA 数据手册

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EVALUATION  
KIT  
AVAILABLE  
TC7660H  
HIGH FREQUENCY 7660 DC-TO-DC VOLTAGE CONVERTER  
GENERAL DESCRIPTION  
FEATURES  
The TC7660H is a pin-compatible, high frequency up-  
grade to the Industry standard TC7660 charge pump volt-  
age converter. It converts a +1.5V to +10V input to a  
corresponding – 1.5V to – 10V output using only two low-  
cost capacitors, eliminating inductors and their associated  
cost, size and EMI.  
The TC7660H operates at a frequency of 120kHz  
(versus 10kHz for the TC7660), allowing the use of 1.0µF  
external capacitors. Oscillator frequency can be reduced  
(for lower supply current applications) by connecting an  
external capacitor from OSC to ground.  
Pin Compatible with 7660, High Frequency  
Performance DC-to-DC Converter  
Low Cost, Two Low Value External Capacitors  
Required ........................................................ (1.0µF)  
Converts +5V Logic Supply to ±5V System  
Wide Input Voltage Range ....................1.5V to 10V  
Voltage Conversion ........................................ 99.7%  
Power Efficiency ................................................ 85%  
Available in 8-Pin SOIC and 8-Pin PDIP Packages  
The TC7660H is available in 8-pin DIP and small  
outline (SOIC) packages in commercial and extended  
temperature ranges.  
PIN CONFIGURATION (DIP and SOIC)  
+
NC  
8
1
2
3
4
V
+
ORDERING INFORMATION  
CAP  
OSC  
7
6
5
TC7660HCPA  
TC7660HEPA  
Temperature  
LOW  
VOLTAGE (LV)  
V
GND  
CAP  
Part No.  
Package  
Range  
OUT  
TC7660HCOA  
TC7660HCPA  
TC7660HEOA  
TC7660HEPA  
TC7660EV  
8-Pin SOIC  
0°C to +70°C  
0°C to +70°C  
8-Pin Plastic DIP  
8-Pin SOIC  
+
V
NC  
1
2
3
4
8
7
6
5
– 40°C to +85°C  
– 40°C to +85°C  
OSC  
+
8-Pin Plastic DIP  
CAP  
LOW  
VOLTAGE (LV)  
V
TC7660HCOA  
TC7660HEOA  
Evaluation Kit for  
Charge Pump Family  
GND  
CAP  
OUT  
NC = NO INTERNAL CONNECTION  
FUNCTIONAL BLOCK DIAGRAM  
+
+
V
CAP  
2
8
VOLTAGE–  
LEVEL  
TRANSLATOR  
7
RC  
OSCILLATOR  
4
÷ 2  
OSC  
CAP  
6
LV  
5
V
OUT  
INTERNAL  
VOLTAGE  
REGULATOR  
LOGIC  
NETWORK  
TC7660H  
3
GND  
TC7660H-2 10/1/96  
© 2001 Microchip Technology Inc. DS21466A  

TC7660HEOA 替代型号

型号 品牌 替代类型 描述 数据表
TC7660HEOA713 MICROCHIP

类似代替

SWITCHED CAPACITOR REGULATOR, 120 kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8
TC7660HCOA MICROCHIP

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HIGH FREQUENCY 7660 DC-TO-DC VOLTAGE CONVERTER
ADM660ARZ ADI

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CMOS Switched-Capacitor Voltage Converters

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