MICROCHIP TC7660HEOA 芯片, 电荷泵转换器, 高频, 8SOIC
The is a high frequency charge-pump DC-to-DC Voltage Converter. It converts a 1.5 to 10V input to a corresponding -1.5 to -10V output using only two capacitors, eliminating inductors and its associated size and EMI. It is a pin-compatible, high frequency upgrade to the Industry standard TC7660 charge-pump voltage converter. The TC7660H operates at a frequency of 120kHz, allowing the use of 1µF external capacitors. Oscillator frequency can be reduced by connecting an external capacitor from OSC to ground.
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- Converts 5V logic supply to ±5V system
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- 99.7% Voltage conversion
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- 85% Power efficiency
输出接口数 1
输入电压DC 1.50V min
输出电压 -10.0 V min
输出电流 20 mA
供电电流 1 mA
针脚数 8
耗散功率 0.47 W
输出功率 470 mW
开关频率 120 kHz
输入电压Max 10 V
输入电压Min 1.5 V
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 470 mW
输入电压 1.5V ~ 10V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
宽度 3.99 mm
封装 SOIC-8
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tube
制造应用 信号处理, 电源管理, 工业, Industrial, Power Management, Signal Processing
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
ECCN代码 EAR99
HTS代码 8542390001
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
TC7660HEOA Microchip 微芯 | 当前型号 | 当前型号 |
TC7660HCOA 微芯 | 类似代替 | TC7660HEOA和TC7660HCOA的区别 |
TC7660HEOA713 微芯 | 类似代替 | TC7660HEOA和TC7660HEOA713的区别 |
ADM660ARZ 亚德诺 | 功能相似 | TC7660HEOA和ADM660ARZ的区别 |