Microchip Technology MCP16321
The MCP16321/2 is a highly integrated, high-efficiency, fixed frequency, synchronous step-down DC-DC converter in a 16-pin QFN package that operates from input voltages up to 24V.| Part No. | MCP16321 |
|---|---|
| Datasheet | MCP16321 Download |
| Manufacturer |  Microchip Technology |
| Description | High Efficiency Synchronous Buck Regulator |
| Buy | Stock & Price |
FEATURES
● Up to 95% Typical Efficiency● Input Voltage Range: 6.0V to 24V
● 1A Output Current (MCP16321)
● 2A Output Current (MCP16322)
● Fixed Output Voltages: 0.9V, 1.5V, 1.8V, 2.5V, 3.3V, 5V with 2% Output Voltage Accuracy
● Adjustable Version Output Voltage Range: 0.9V to 5V with 1.5% Reference Voltage Accuracy
● Integrated N-Channel High-Side Switch: 180 mΩ
● Integrated N-Channel Low-Side Switch: 120 mΩ
● 1 MHz Fixed Frequency
● Low Device Shutdown Current
● Peak Current Mode Control
● Internal Compensation
● Stable with Ceramic Capacitors
● Internal Soft-Start
● Cycle-by-Cycle Peak Current Limit
● Undervoltage Lockout (UVLO): 5.75V
● Overtemperature Protection
● VOUT Overvoltage Protection
● VOUT Voltage Supervisor Reported at the PG Pin
● Available Package: QFN-16 (3x3 mm)
APPLICATIONS
● PIC®/dsPIC® Microcontroller Bias Supply● 12V Industrial Input DC-DC Conversion
● Set-Top Boxes
● DSL Cable Modems
● Automotive
● Wall Cube Regulation
● SLA Battery Powered Devices
● AC-DC Digi...
