MCP1663
MCP1663 is High-Voltage Integrated Switch PWM Boost Regulator manufactured by Microchip Technology.
High-Voltage Integrated Switch PWM Boost Regulator with UVLO
Features
- 36V, 400 mΩ Integrated Switch
- Up to 92% Efficiency
- Output Voltage Range: up to 32V
- 1.8A Peak Input Current Limit:
- IOUT > 375 mA @ 5.0V VIN, 12V VOUT
- IOUT > 200 mA @ 3.3V VIN, 12V VOUT
- IOUT > 150 mA @ 4.2V VIN, 24V VOUT
- Input Voltage Range: 2.4V to 5.5V
- Undervoltage Lockout (UVLO):
- UVLO @ VIN Rising: 2.3V, typical
- UVLO @ VIN Falling: 1.85V, typical
- No Load Input Current: 250 µA, typical
- Sleep mode with 0.3 µA Typical Shutdown Quiescent Current
- PWM Operation with Skip Mode: 500 kHz
- Feedback Voltage Reference: VFB = 1.227V
- Cycle-by-Cycle Current Limiting
- Internal pensation
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