SGM660.pdf• 2.8V to 5.5V Input Voltage Range
• Adjustable Output Voltage:
-0.8V to -5.2V, 0.1V/Step
• Programmable Switching Current Limit:
810mA (Default)/620mA/435mA
• Programmable Switching Frequency:
1.8MHz/1.6MHz (Default)/1.4MHz
• No External Compensation
• Internal Soft-Start Function
• Shutdown Current: 1μA (MAX)
• Available in a Green WLCSP-0.9×1.3-6B Package
• Wiper Position Stored in Nonvolatile Memory and Recalled Upon Power-Up
• 16-Pin, 5mm x 5mm x 0.8mm TQFN Package
• 35ppm/°C End-to-End Resistance Temperature Coefficient
• 5ppm/°C Ratiometric Temperature Coefficient
• 10kΩ and 50kΩ End-to-End Resistor Values
• 3-Wire SPI-Compatible Serial Interface
• Reliability (TA = +85°C)
50,000 Wiper Store Cycles
50 Years Wiper Data Retention
• 1.5µA (max) Standby Current
• Single +2.7V to +5.25V Supply Operation
• Dual ±2.5V Supply Operation
