SGM2521A.pdf? Wide Input Voltage Range from 4.5V to 24V
with Surge up to 30V
? Extremely Low RDS(ON) for the Integrated
Protection Switch: 58mΩ (SOIC-8 Package)
? Programmable Soft-Start Time
? Programmable Current Limit 2A MAX
? Enable Interface Pin
? Short-Circuit Protection
? Over-Voltage Protection
? Fault Output for Thermal Shutdown,
Short-Circuit, UVLO and OVP
? Thermal Shutdown Protection
SGM2521: Auto-Recovery
? 4.5 V – 18 V Operating Voltage, 20 V (Max)
? 90 mΩ RDS(ON) (Typical)
? 0.4 A to 1.6 A Adjustable Current Limit
? ±2% Accurate ILIMIT at 1A at 25°C
? ±3% Overvoltage, Undervoltage Threshold
? Programmable dVO/dt Control
? Fault Output for Thermal Shutdown, UVLO and OVP
? -40°C to 125°C Junction Temperature Range
? Auto-Retry and Latch-Off Versions
? UL2367 Recognized - File No. E169910
? UL60950 - Safe during Single Point Failure Test
