SGM61230.pdf• Wide 4.5V to 28V Input Voltage Range
• 3A Continuous Output Current
• Integrated 70mΩ/39mΩ Power MOSFETs
• 3μA Shutdown Current
• 30μA Quiescent Current
• 5ms Internal Soft-Start
• Fixed 400kHz Switching Frequency
• PWM and Pulse Skip Modes
• Peak Current Mode Control
• Internal Loop Compensation
• Over-Current Protection for Both MOSFETs
• Output Over-Voltage Protection
• Adjustable Under-Voltage Lockout
• Thermal Shutdown with Auto Recovery
• Available in a Green TSOT-23-6 Package
• 4.5-V to 28-V Wide Input Voltage Range
• Integrated 85-mΩ and 40-mΩ MOSFETs for 3-A,
Continuous Output Current
• Low 2-μA Shutdown, 45-μA Quiescent Current
• Internal 5-mS Soft-Start
• Fixed 400-kHz Switching Frequency
• Frequency Spread Spectrum to Reduce EMI
• Advanced Eco-mode™ Pulse Skip
• Peak Current Mode Control
• Internal Loop Compensation
• Overcurrent Protection for Both MOSFETs with
Hiccup Mode Protection
• Over Voltage Protection
• Thermal Shutdown
• SOT-23 (6) Package
