百毫安电荷泵电压转换器,带有关断 100mA Charge Pump Voltage Converter with Shutdown
General Description:
The TC1121 is a charge pump converter with 100 mA output current capability. It converts a 2.4V to 5.5V input to a corresponding negative output voltage. As with all charge pump converters, the TC1121 uses no inductors saving cost, size and EMI.
Features:
• Optional High-Frequency Operation Allows Use of Small Capacitors
• Low Operating Current FC = GND: -50 μA
• High Output Current 100 mA
• Converts a 2.4V to 5.5V Input Voltage to a Corresponding Negative Output Voltage Inverter mode
• Uses Only 2 Capacitors; No Inductors Required
• Selectable Oscillator Frequency:
\- 10 kHz to 200 kHz
• Power-Saving Shutdown Input
• Available in 8-Pin MSOP, 8-Pin PDIP and 8-Pin Small Outline SOIC Packages
输出接口数 1
输出电压 -5.50 V, 5.50 V max
输出电流 100 mA
耗散功率 470 mW
输出功率 730 mW
开关频率 10kHz ~ 200kHz
输入电压Max 5.5 V
输入电压Min 2.4 V
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 730 mW
安装方式 Through Hole
引脚数 8
封装 DIP-8
宽度 6.6 mm
封装 DIP-8
工作温度 -40℃ ~ 85℃ TA
产品生命周期 Unknown
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free