MCP1665
MCP1665 is High-Voltage 3.6A Integrated Switch PFM/PWM Boost Regulator manufactured by Microchip Technology.
Features
- 36V, 100 m Integrated Switch
- Up to 92% Efficiency
- Higher Current pared to the Previous
MCP166x Switchers Family
- Output Voltage Range: Up to 32V
- 3.6A Typical Peak Input Current Limit:
- IOUT > 1 A at 5.0V VIN, 12V VOUT
- IOUT > 700 m A at 3.3V VIN, 12V VOUT
- IOUT > 400 m A at 4.2V VIN, 24V VOUT
- Input Voltage Range: 2.9V to 5V
- Input Undervoltage Lockout (UVLO):
- UVLO at VIN Rising: 2.9V, typical
- UVLO at VIN Falling: 2.7V, typical
- No Load Input Current: 250 µA Typically for Pulse-Frequency Modulation (PFM), 500 µA Typically for Pulse-Width Modulation (PWM)
- Shutdown Mode with 0.4 µA Typical Quiescent Current
- Automatically PFM/PWM or Selected by the MODE Pin, for High Efficiency
- 500 k Hz PWM Operation with Skipping Mode Operation Selectable by Dedicated MODE Pin
- Feedback Voltage Reference: VFB = 1.2V
- Cycle-by-Cycle Current Limiting
- Internal...
