Inverting Charge Pump Voltage Doublers with Active Low Shutdown

文件：240.27 Kbytes 页数：10 Pages

Microchip

微芯科技

Inverting Charge Pump Voltage Doublers with Active Low Shutdown

文件：240.27 Kbytes 页数：10 Pages

Microchip

微芯科技

Inverting Charge Pump Voltage Doublers with Active Low Shutdown

文件：240.27 Kbytes 页数：10 Pages

Microchip

微芯科技

Charge Pump DC-to-DC Converters

Note:This product has become 'Obsolete' and is no longer offered as a viable device.The TC3682, TC3683 and TC3684 are CMOS charge pump converters that provide an inverted doubled output from a single positive supply. An on-board oscillator provides the clock and only three external capacitors are re - 120 Ohms (typ.) Output Resistance- 99% Voltage Conversion Efficiency- Only 3 External Capacitors Required- Power-Saving Shutdown Mode- Low Active Supply Current     ...............95 µ A (typ.) for TC3682     ...............225 µ A (typ.) for TC3683     ...............700 µA (typ.) for TC3684-;

Microchip

微芯科技

Charge Pump DC-to-DC Converters

Note:This product has become 'Obsolete' and is no longer offered as a viable device.The TC3682, TC3683 and TC3684 are CMOS charge pump converters that provide an inverted doubled output from a single positive supply. An on-board oscillator provides the clock and only three external capacitors are re - 120 Ohms (typ.) Output Resistance- 99% Voltage Conversion Efficiency- Only 3 External Capacitors Required- Power-Saving Shutdown Mode- Low Active Supply Current     ...............95 µ A (typ.) for TC3682     ...............225 µ A (typ.) for TC3683     ...............700 µA (typ.) for TC3684-;

Microchip

微芯科技