The NCP1729 is a CMOS charge pump voltage inverter that is designed for operation over an input voltage range of 1.15 V to 5.5 V with an output current capability in excess of 50 mA. The operating current consumption is only 122 µA, and a power saving shutdown input is provided to further reduce the current to a mere 0.4 µA. The device contains a 35 kHz oscillator that drives four low resistance MOSFET switches, yielding a low output resistance of 26 Ω and a voltage conversion efficiency of 99%. This device requires only two external 3.3µF capacitors for a complete inverter making it an ideal solution for numerous battery powered and board level applications. The NCP1729 is available in the space saving TSOP-6 (SOT-23-6) package.
●Features
●---
● |
● Operating Voltage Range of 1.15 V to 5.5 V
● Output Current Capability in Excess of 50 mA
● Low Current Consumption of 122 µA
● Power Saving Shutdown Input for a Reduced Current of 0.4 µA
● Operation at 35 kHz
● Space Saving TSOP-6 (SOT-23-6) Package
● Low Output Resistance of 26Ω
ON Semiconductor
23 Pages / 0.16 MByte
ON Semiconductor
2 Pages / 0.06 MByte
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.
