Switched Capacitor Voltage Converters with Shutdown in SOT Packages

General Description The TC1219/TC1220 are CMOS “charge-pump” voltage converters in ultra-small 6-Pin SOT-23A packages. They invert and/or double an input voltage which can range from +2.5V to +5.5V. Conversion efficiency is typically >95. Switching frequency is 12kHz for the TC1219, 35kHz for t

文件：482.15 Kbytes 页数：16 Pages

Microchip

微芯科技

采用SOT封装的具有关断功能的开关电容电压转换器

The TC1219/1220 are CMOS \"charge-pump\" voltage converters in ultra-small 6-Pin SOT-23A packages. They invert and/or double an input voltage which can range from +2.5V to +5.5V. Conversion efficiency is typically >95%. Switching frequency is 12 KHz for the TC1219, 35 KHz for the TC1220. When th Charge Pumps in 6-Pin SOT-23A Package>95% Voltage Conversion EfficiencyVoltage Inversion and/or DoublingOperates from +2.5V to +5.5VUp to 25 mA Output CurrentOnly Two External Capacitors RequiredLow Power ConsumptionPower-Saving Shutdown ModeTC1220 Compatible with 1.8V Logic Systems;

Microchip

微芯科技

Switched Capacitor Voltage Converters with Shutdown in SOT Packages

General Description The TC1219/TC1220 are CMOS “charge-pump” voltage converters in ultra-small 6-Pin SOT-23A packages. They invert and/or double an input voltage which can range from +2.5V to +5.5V. Conversion efficiency is typically >95. Switching frequency is 12kHz for the TC1219, 35kHz for t

文件：482.15 Kbytes 页数：16 Pages

Microchip

微芯科技

Package：SOT-23-6；包装：管件 功能：比率 类别：集成电路（IC） 稳压器 - DC-DC 开关稳压器 描述：IC REG CHARGE PUMP INV SOT23A-6

Microchip

微芯科技

Package：SOT-23-6；包装：管件 功能：比率 类别：集成电路（IC） DC DC 开关稳压器 描述：IC REG CHARGE PUMP INV SOT23A-6

Microchip

微芯科技