HX4004A Overview
Description
The HX4004A is a low noise switched capacitor voltage doubler. It produces a regulated output voltage from a 2.7V to 4.5V input.
Key Features
- Fixed 4.94V±3% Output
- VIN Range: 2.7V to 4.5V
- Output Current: Up to 110mA (VIN≥3V) Up to 230mA (VIN≥3.6V)
- Low Noise Constant Frequency (360kHz) Operation
- Shutdown Current <1μA
- No Inductors
- Available in Low Profile 6-Lead SOT23 Package
