MCP16361
Overview
The MCP16361/2/3 family of devices are highly integrated, high-efficiency, fixed-frequency, step-down DC-DC converters in a compact 8-lead 3x3 mm VDFN package that operates from input voltage sources up to 48V. Integrated features include a high-side switch, fixed-frequency Peak Current Mode Control, Internal Compensation, Power Good, Peak Current Limit and Overtemperature Protection.
- Input Voltage Range: 4.0V to 48V
- Adjustable Output Voltage Range: 2.0V to 24V
- Integrated N-Channel Buck Switch: 100 m
- 3A Output Current
- 2.2 MHz Fixed Frequency
- Shutdown Current: 5 µA typical
- Quiescent Current: 18 µA typical (not switching)
- Device Selectable Switching Mode - Automatic Pulse Frequency Modulation/ Pulse Width Modulation (PFM/PWM) Operation - MCP16361 - PWM only Mode of Operation - MCP16362 - PWM only Mode of Operation with Switching Frequency Dithering for EMI constrained applications - MCP16363
- Power Good Output
- Undervoltage Lockout (UVLO)
