Description
The MCP1641X Step-up DC-DC Converters family provides an automatic input-to-output voltage bypass operation, which helps optimize battery utilization and achieve high efficiency, while the nominal voltage of fresh batteries remains in the same range with the converter’s output value.
Features
- Input Voltage Range: 0.8V (after Start-up) to 5.25V.
- Low Device Quiescent Current: 5 µA (typical), PFM Mode (not switching).
- Up to 96% Efficiency.
- 1A Typical Inductor Peak Current Limit:
- IOUT > 170 mA at 2V VOUT, 1.2V VIN - IOUT > 200 mA at 3.3V VOUT, 1.5V VIN - IOUT > 600 mA at 5.0V VOUT, 3.6V VIN.
- Adjustable Output Voltage Range.
- Automatic Input-to-Output Bypass Operation.
- Selectable Switching Mode: - PWM operation: 500 kHz (M.
MCP16418 Datasheet
