Description

The MAX767CAP is a highly efficient synchronous buck (step-down) switching controller IC designed to convert a fixed 4.5 V to 5.5 V input into a regulated low-voltage output (commonly 3.3 V). It integrates advanced PWM control with synchronous rectifier support for high efficiency and minimal external components.

FEATURES

• Input voltage: 4.5 V to 5.5 V
• Output type: Transistor driver (positive)
• Switching frequency: 200 kHz / 300 kHz
• Duty cycle: 95 %
• Control: Enable, soft start, current limit
• Output phases: Single
• Synchronous rectification: Yes
• Operating temperature: 0 °C to +70 °C
• Mounting Style: Surface Mount

SPECIFICATION

• Dimension: 7.2 × 5.3 × 1.7 mm
• Additional information
• Gross weight: 0.454 g
• Manufacturer part number: MAX767CAP