NCP1400A Description
NCP1400A 100 mA, Fixed Frequency PWM Step-Up Micropower Switching Regulator The NCP1400A series are micropower step−up DC to DC converters that are specifically designed for powering portable equipment from one or two cell battery packs. These devices are designed to startup with a cell voltage of 0.8 V and operate down to less than 0.2 V. With only four external ponents, this series allows a simple means to...
NCP1400A Key Features
- Extremely Low Startup Voltage of 0.8 V
- Operation Down to Less than 0.2 V
- Only Four External ponents for Simple Highly Efficient
- Up to 100 mA Output Current Capability
- Fixed Frequency Pulse Width Modulation Operation
- Phase pensated Error Amplifier for Stable Converter Operation
- Chip Enable Power Down Capability for Extended Battery Life
- These Devices are Pb-Free and are RoHS pliant