Microchip Technology MCP1665
High-Voltage 3.6A Integrated Switch PFM/PWM Boost Regulator
| Part No. | MCP1665 |
|---|---|
| Datasheet | MCP1665 Download |
| Manufacturer |  Microchip Technology |
| Description | High-Voltage 3.6A Integrated Switch PFM/PWM Boost Regulator |
| Buy | Stock & Price |
FEATURES
● 36V, 100 m Integrated Switch● Up to 92% Efficiency
● Higher Current Compared 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 mA at 3.3V VIN, 12V VOUT - IOUT > 400 mA 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 kHz PWM Operation with Skipping Mode Operation Selectable by Dedicated MODE Pin
● Feedback Voltage Reference: VFB = 1.2V
● Cycle-by-Cycle Current Limiting
● Internal Compensa
