SP6829 Datasheet (Sipex) - +3V Low Power Voltage Inverters

SP6829, +3V Low Power Voltage Inverters

The SP6828/6829 devices are CMOS Charge Pump Voltage Inverters that can be implemented in designs requiring a negative voltage from a +3V battery source.

The SP6828/ 6829 devices are ideal for both battery-powered and board level voltage conversion applications with a typical operating current of 20

® SP6828/6829 +3V Low Power Voltage Inverters s 99.9% Voltage Conversion Efficiency s +1.15V to +4.2V Input Voltage Range s +1.15 VIN Guaranteed Start-up s Inverts Input Supply Voltage s 20µA Quiescent Current for the SP6828 s 40µA Quiescent Current for the SP6829 s 25mA Output Current s 12kHz Operating Frequency for the SP6828 s 35kHz Operating Frequency for the SP6829 s Ideal for +3.6V Lithium Ion Battery Applications s Reverse +3.6V Lithium Ion Battery Protection s 5-pin SOT23 Package DESCR