AX6641 Overview
The AX6641 is a low dropout, high PSRR, low noise linear regulator with very low quiescent. The Device includes pass element, error amplifier, band-gap, current-limit and thermal shutdown circuitry. The characteristics of low dropout voltage and less quiescent current make it good for some critical current application, for example, some battery powered devices.
AX6641 Key Features
- Input voltage range : 2.9V~5.5V
- Guaranteed 300mA output current
- Low quiescent current is 80µA (typ.)
- Fixed Output voltage is 1.2V, 1.5V and 1.8V
- High PSRR=85dB@1KHz
- Fast transient response
- Current limit and thermal shutdown protection
- Available in the 5-Pin Pb-Free TSOT-23 Package BLOCK DIAGRAM
- + Bandgap