SGM6613A.pdf? Wide 4.5V to 22V Input Voltage Range
? (VIN + 5V) to 28.5V Output Voltage Range
? Up to 7A Resistor-Programmable Current Limit
? Integrated 17mΩ/31mΩ Power MOSFETs
? Up to 90% Efficiency at VIN = 5V, VOUT = 28.5V and IOUT = 500mA
? Up to 700kHz Resistor-Programmable Switching Frequency
? Over-Voltage Protection
? Forced PWM Mode at Light Load Condition
? Available in a Green TQFN-3×3.5-13L Package
? Automotive Grade Product, AEC-Q100 Qualified
? 8-Lead VSSOP Package
? Internal Push-Pull Driver With 1-A Peak Current
Capability
? Current Limit and Thermal Shutdown
? Frequency Compensation Optimized With a
Capacitor and a Resistor
? Internal Soft-Start
? Current Mode Operation
? Undervoltage Lockout With Hysteresis
? Key Specifications:
Wide Supply Voltage Range of 2.97 V to 40 V
100-kHz to 1-MHz Adjustable and
Synchronizable Clock Frequency
±1.5% (Overtemperature) Internal Reference
5-μA Shutdown Current (Overtemperature)
? Create a Custom Design Using the LM3488 with
the WEBENCH Power Designer
